The Golden Quadrilateral is a major highway network connecting the four major metropolitan cities of India, Delhi, Mumbai, Chennai and Kolkata, which was started in 1999 under the National Highway Development Project. Its four sections have different lengths, of which the Chennai-Kolkata section is the longest and is approximately 1684 km long. After this comes the Kolkata-Delhi section, whose length is approximately 1453 km. In third place is the Delhi-Mumbai section, whose length is approximately 1419 km and the shortest section is Mumbai-Chennai, whose length is approximately 1290 km. Therefore, the correct arrangement in decreasing order is Chennai-Kolkata, Kolkata-Delhi, Delhi-Mumbai, Mumbai-Chennai i.e. C, D, A, B. Such questions are easily solved by remembering the mutual distance of these four cities on the map of India. All other options do not match this correct sequence and are hence wrong.

Bangar region is an important sub-region in the physical division of Rajasthan, which includes Luni Basin and Shekhawati region, hence statement A is correct. The Ghaggar river plain, which is considered to be the flow area of ​​Saraswati river in ancient times, is spread mainly in Hanumangarh and Ganganagar districts, hence statement B is also correct. Many saline lakes are found in the highlands of Nagaur like Didwana and Kuchaman, and the rivers here do not flow into any sea or big river but show internal water flow, hence statement C is also true. But statement D is incorrect because the Aravalli mountain ranges are rich in minerals like copper, zinc and marble, but not in fossil fuels like petroleum or coal. Hence the correct statements are A, B and C. Care must be taken that a statement such as "All are correct" in the test may contain a deliberate error.

The distribution of rainfall in Rajasthan mainly depends on the direction of the south-west monsoon and the position of the Aravalli mountain range. Rainfall in the state generally increases from west to east and from north-west to south-east, i.e. the western desert areas like Jaisalmer-Barmer receive the least rainfall and the south-eastern areas like Jhalawar-Kota receive the highest rainfall. On this basis, rainfall is relatively less in Jalore, moderate in Jaipur and highest in Kota, hence the correct group in ascending order is Jalore, Jaipur, Kota. The order of districts given in other options does not match this rainfall trend. An easy way to remember this topic is to keep the map of Rajasthan in mind, the more you move towards east and south, the rainfall will increase and the more you move towards west-north, it will decrease.

Location of Nuclear Power Plants in India is a very important topic from examination point of view. Kalpakkam Atomic Power Plant is located in Tamil Nadu, hence option A is correctly matched. Kakrapar Atomic Power Plant is located in the state of Gujarat, hence option B is also correct. Narora Atomic Power Plant is located in Bulandshahr district of Uttar Pradesh, hence option D is also the correct matching. But Kaiga Atomic Power Plant is actually located in Uttara Kannada district of Karnataka state and not in Tamil Nadu, hence option C is the wrong matching and that is our answer. An easy way to remember is to combine "Kaiga-Karnataka" as students often confuse it with Kalpakkam in Tamil Nadu. In such matching based questions, it is necessary to check each option one by one.

The soils of Rajasthan are classified on the basis of geographical location and climate. In the eastern plain districts like Jaipur, Dausa and Alwar, Alfisols soil is mainly found, which is also called alluvial soil in the local language. This soil is extremely fertile for agriculture because it has sufficient moisture holding capacity and nutrients. Entisols are generally found in areas with desert and newly deposited soils, which are characteristic of western Rajasthan, so option A is incorrect. Inceptisols are less developed soils usually found in hilly or sloping areas, so option B is also incorrect. Vertisols, also known as black soil, are mainly found in southern Rajasthan like Kota-Bundi region, so option C is also not correct. Hence the correct answer for Jaipur-Dausa-Alwar region is Alfisols.

Due to its dry climate, Rajasthan is the leading state in the country in the production of coarse grains, especially millet. According to agricultural data for the year 2021-22, Rajasthan's contribution to India's total millet production was about 38.98 percent, which is the highest in the country. Bajra is a crop which can be easily grown even with less water and sandy soil, hence it is a very suitable crop for the farmers of Western Rajasthan. The percentage figures for the rest of the given options are either too high or do not match the actual figures, hence they are wrong. In the examination, it is very useful to remember the figures of Rajasthan's share in the production of major crops like millet, moong, guar and mustard in the country, because such numerical facts are often asked in the examination.

To promote manufacturing of medical devices in Rajasthan, state government's industrial arm RIICO has set up MedTech Medical Devices Park at Boranada, Jodhpur. This park has been specifically built with the aim of providing one-stop facilities to medical equipment and device manufacturing companies, so that Rajasthan can become a hub in the field of medical device manufacturing. Ganeshwar Extension of Sikar, Mall Ki Toos of Udaipur and Nainwa area of ​​Bundi are connected to other industrial areas of RIICO but have no connection with Medtech Park, hence options A, B and C are incorrect. Memorizing the names and locations of specific industrial parks being developed by RIICO in Rajasthan is important from the examination point of view as it is a topic related to both current affairs and economy.

'Khadin' is a traditional technique of rainwater harvesting and agriculture in desert areas, originally developed by the Paliwal Brahmins of Jaisalmer in the 15th century. In this method, rain water is stopped by making an earthen embankment on the sloping land, due to which moisture remains in that land and crops can be grown even without additional irrigation. This technology is the most effective solution to make farming possible in an extremely dry area like Jaisalmer. Traditional water conservation methods like Tanka and Nadi are also prevalent in Nagaur, Bikaner and Pali, but 'Khadin' is especially the identity of Jaisalmer, hence A, B and D are wrong. Memorizing the names and areas of traditional water conservation systems of Rajasthan like Tanka, Kund, Bawadi, Nadi and Khadin is very useful in the examination.

Matching of the rivers of Rajasthan and the districts of their flow area is an important topic repeatedly asked in the examination. The Som and Jakham rivers flow in the Udaipur region of southern Rajasthan and are tributaries of the Mahi River, so A would match iii. Kural river flows in Bundi area, hence B matches with iv. Gambhiri and Parvati rivers belong to Bharatpur-Chittor region and flow in Bharatpur region, hence C will match with ii. Sabi and Ruparel rivers flow in Alwar region, hence D matches correctly with i. Thus the correct order becomes A-iii, B-iv, C-ii, D-i. Remembering the rivers of Rajasthan in groups according to their place of origin and flow area is very helpful in solving such matching questions.

Asbestos mining in Rajasthan is mainly done in southern Rajasthan, and Arjunpura and Piparda located near Ajmer-Udaipur region are its famous mining areas. Asbestos is a fibrous mineral used in insulation and construction materials, and Rajasthan is counted among the major asbestos producing states of India. Places such as Khura and Mongol, Karpura and Fatehgarh, and Depura and Dingri may be associated with other mineral areas of Rajasthan, but are not particularly famous for asbestos, so options B, C and D are incorrect. Rajasthan is called the “Minearium of Minerals” because many minerals like mica, copper, zinc, marble, gypsum are found here, hence it is important to remember the major producing areas of each mineral separately.

Kapurdi (Barmer), Merta and Kasnau (Nagaur) are the major reserves of lignite coal in Rajasthan. Lignite is a low grade coal which is mainly used to generate electricity in thermal power plants, and Rajasthan is one of the leading states in the country in this regard. While Agucha region is famous for lead-zinc and Jagpura region is famous for gold and not lignite, hence options A, B and D are incorrect. In the examination, confusing choices are often made by mixing the correct productive areas of one mineral with the areas of another mineral, so it is important to clearly remember the correct location of each mineral separately. Kapurdi and Giral are also known for lignite based power plants of Rajasthan.

Sorsan Conservation Reserve is actually located in Baran district of Rajasthan and not Bundi district, hence option C is the wrong matching and is our answer. Sorsan Sanctuary is known to be home to the Great Indian Bustard, a rare and endangered bird species. Rankhar Conservation Reserve is located in Jalore district, Mansamata in Jhunjhunu district and Hamirgarh in Bhilwara district, hence A, B and D are all correct matches. Many new conservation reserves have been declared in Rajasthan in recent years, so it is important to remember their names and districts with updated information, as this topic is asked again and again in current affairs based questions.

Rajasthan Tourism Department has divided different areas into different tourist circuits to systematically promote tourism in the state. Mount Abu is located in Sirohi district and Ranakpur is located in Pali district, and both these famous sites have been placed under the Godwar Tourist Circuit. Dhundhad Circuit is mainly related to Jaipur region, Shekhawati Circuit is related to Sikar-Jhunjhunu-Churu region and Mewar Circuit is related to Udaipur-Chittorgarh region, hence options A, B and D are wrong. Overall, many tourist circuits have been made in Rajasthan like Shekhawati, Dhundhar, Mewar, Vagad, Marudhara, Hadoti and Godwar, and the correct circuit of any famous place can be asked in the exam, so it is useful to remember them district wise.

At that time many political parties had raised different objections regarding the formation of the Constituent Assembly of India. Samajwadi Dal i.e. Socialist Party had argued that the present Constituent Assembly is not based on universal adult suffrage and hence it does not truly represent the people, that is why they demanded dissolution of the Constituent Assembly and holding elections again on the basis of adult suffrage. The objections of Hindu Mahasabha and Muslim League were mainly related to communal representation, whereas Swaraj Dal was not directly concerned with this particular issue, hence A, C and D are wrong. Facts related to the formation of the Constituent Assembly and the role of various parties are important from the examination point of view in the history section of Indian politics.

According to Census 2011 data, the top five districts in terms of literacy rate in Rajasthan are as follows, in descending order, Kota recorded about 76.6 percent, Jaipur about 75.5 percent, Jhunjhunu about 74.1 percent, Sikar about 71.9 percent and Alwar recorded about 70.7 percent literacy. Thus the correct descending order becomes Kota, Jaipur, Jhunjhunu, Sikar, Alwar, which matches option B. The order of districts in the remaining options does not match this actual data, hence they are wrong. In the examination, it is very useful to remember the figures of top and bottom districts of literacy, sex ratio and population density of Rajasthan related to Census 2011.

The fundamental rights given in the Indian Constitution are of two types, some rights are available to all persons i.e. both citizens and foreigners, while some rights are available only to Indian citizens. The fundamental rights given under Articles 15, 16, 19, 29 and 30 are available only to Indian citizens and not to foreign citizens. On the contrary, rights like Articles 14, 20, 21, 22, 23 and 25 are equally available to all persons, whether they are citizens or foreigners. Therefore, Articles 15, 16, 19 and 30 given in option D form the correct group, while the remaining options include one or more such articles which are also available to foreigners. It is very important to remember the classification of fundamental rights in the Political Science Unit of the Constitution on the basis of citizen and individual.

Article 39A was added to the Directive Principles of Policy mentioned in Part IV of the Indian Constitution by the 42nd Constitutional Amendment Act, 1976, which provides that the State shall ensure equal justice and shall not deprive any citizen of access to justice by reason of economic or any other disability, and shall provide free legal aid to the needy citizens. This amendment was made during the Emergency and is also called Mini Constitution because many important changes were made in it. Rest of the given years 1975, 1978 and 1979 are not related to this special provision, hence A, C and D are wrong. It is extremely beneficial for the examination to remember the years of important constitutional amendments and their salient features in a systematic manner in the Indian Polity section.

Constitutional amendments have been challenged in many important judicial cases in the history of the Indian Constitution. The 39th Amendment was challenged in the Indira Gandhi vs. Raj Narayan case, which attempted to exclude the election of the Prime Minister from judicial review, hence A matches with iii. In the Minerva Mills case, the 42nd Amendment was challenged which had a provision giving unlimited amending power to the Parliament, hence B would match with i. Kihoto Hollohan case is related to anti-defection law i.e. 52nd amendment, hence C matches with ii. P. Sambamurthy case is related to challenging the 32nd amendment regarding administrative tribunals, hence D matches correctly with iv. Thus the correct sequence is A-iii, B-i, C-ii, D-iv and is given in option D.

The correct procedure to calculate the value of MLA vote in Presidential election is that the total population of the state is divided by the total number of elected MLAs, and then the resulting quotient is divided not by 100 but by 1000, hence the statement given in option D is incorrect and this is our answer. The President of India is actually elected by an electoral college consisting of elected members of both Houses of Parliament and state legislatures, hence option A is correct. The basis of 1971 census is taken to decide the value of vote, hence B is also the correct statement. Elections are based on single transferable vote system and proportional representation, hence C is also correct. Thus, only D is the wrong statement.

According to Article 103 of the Indian Constitution, the Election Commission advises the President or the Governor in matters of post-election disqualification of MPs and MLAs, that is, the Commission has advisory jurisdiction in this matter, hence option C is the correct statement. The Election Commission of India is actually a permanent constitutional body but it was established not on January 25, 1952 but on January 25, 1950, hence option A is incorrect. The concept of multi-member commission has been in place since 1993 and not 1995, hence option B is also incorrect. The tenure of Election Commissioners is six years or till the age of 65 years, not five years or 60 years, hence option D is also incorrect. Thus only option C proves to be correct.

This question related to the powers of the Speaker of the Lok Sabha is solved upon careful reading. The Speaker presides over the joint sitting of both the Houses of Parliament, hence statement A is correct. When a Finance Bill is sent from Lok Sabha to Rajya Sabha, the Speaker gives a certificate on it being a Finance Bill and this certificate is considered final, hence Statement B is also correct. The Speaker generally does not vote except in case of equality of votes, hence statement D is also correct. But when the proposal to remove the Speaker is under consideration, the Speaker cannot preside over the House, but he can participate and speak in the proceedings of the House, hence statement C is wrong. Thus the correct statements are A, B and D, which are correctly shown in option C.

The Terms of Reference of the 16th Finance Commission does not include a review of the current arrangement on financing climate management initiatives, hence option D is the correct answer. The distribution of net proceeds of taxes between the Union and the States, the principles of grants-in-aid to the States, and measures to increase the resources of Panchayats-Municipalities are all included in the traditional terms of reference of the Finance Commission, hence A, B and C are wrong. The Finance Commission is a constitutional body in India balancing the financial relations between the Center and the states, and what is added or removed from the terms of reference of each new Finance Commission is important for current affairs.

In the 2004 Lok Sabha general elections, Congress Party won a total of 145 seats and emerged as the largest party, hence statement A is correct. In the same election, Bharatiya Janata Party i.e. BJP had won 138 seats, which is less than 145, hence statement B is incorrect. Whereas CPI(M) i.e. Communist Party of India Marxist had won only 43 seats, which is less than 50, hence statement C is also wrong. Thus only statement A is correct and option A becomes the correct answer. After this election, the United Progressive Alliance i.e. UPA government was formed and Dr. Manmohan Singh became the Prime Minister. It is useful for the history section of politics to remember the number of seats won by major parties in various general elections in India.

To stop corruption. The 'Anti-Corruption Committee' headed by Santhanam was formed in 1962, and on the basis of the recommendations of this committee, the Central Vigilance Commission (CVC) was established in 1964. This commission acts as the supreme body under the central government to investigate and control corruption. Kelkar Committee was concerned with tax reforms, Swaran Singh Committee with constitutional amendment and fundamental duties, and Bakshi Tekchand Committee with preliminary study of prevention of corruption, but the credit for setting up CVC directly goes to Santhanam Committee, hence B, C and D are wrong. Information on the recommendation of which committee various constitutional and statutory institutions were established in India is important for the examination.

So far, President's rule has been imposed in Rajasthan a total of 4 times i.e. in the years 1967, 1977, 1980 and 1992. On two of these occasions, i.e. in 1980 and 1992, Bhairon Singh Shekhawat was in office as the Chief Minister when President's rule was imposed upon the dissolution of his government, hence he is the Chief Minister to have faced President's rule the maximum number of times. Haridev Joshi, Jayanarayan Vyas and Shivcharan Mathur have also been important Chief Ministers of Rajasthan, but none of them faced President's rule twice, hence A, C and D are wrong. Memorizing the history of President's rule in Rajasthan and the names of the Chief Ministers associated with it is useful for the examination in the history section of the state politics.

As of the end of November 2024, there were only two women ministers in the Rajasthan Council of Ministers, Diya Kumari who held the rank of Deputy Chief Minister, and Manju Baghmar who held the rank of Minister of State. This fact is related to the cabinet formation of the present BJP government of Rajasthan and is important from the point of view of current affairs. In the remaining given options, the number of women ministers does not match the actual figure, hence A, C and D are wrong. Data related to representation of women and different social classes in the state cabinet is often asked in current affairs based questions, hence it is important to have updated information on the composition of the Council of Ministers of the state government.

In the Rules of Procedure and Conduct of Business of Rajasthan Legislative Assembly, the provision of Committee on Subordinate Legislation is not given in Rule 240 but in Rule 239, hence the statement given in option D is wrong and this is our answer. The main function of the Subordinate Legislative Committee is to see whether the rules, orders and notifications issued by the government are within the limits of the Constitution or the Basic Law, hence option A is the correct statement. This committee also examines bills that seek to hand over rule-making power to the government, so B is also correct. The Speaker of the Assembly sends such bills to this committee, hence C is also the correct statement. Thus, only D is the wrong statement.

Shri Gurmukh Nihal Singh was appointed the first Governor of Rajasthan on 25 October 1956 and he assumed his office on 1 November 1956, hence the date of appointment given in option C is wrong because the appointment was not on 1 November but assumption of office was on 1 November, hence this is our answer. By the recommendation of the States Reorganization Commission and the 7th Constitutional Amendment Act, the post of Governor was created by abolishing the post of Rajpramukh, hence both options A and B are correct statements. Haribhau Kisanrao Bagde actually took over as the Governor of Rajasthan on 31 July 2024, so D is also correct. Thus only C has factual confusion, hence it is a false statement.

Under the Rajasthan Panchayati Raj Act, the ex-officio chairman of the District Planning Committee is the 'Zilla Pramukh' of the concerned district, who is the elected head of the Zilla Parishad. The main function of the District Planning Committee is to plan the development works of the district and implement them in a coordinated manner, so that there can be equal development in the Panchayati Raj Institutions and Municipal areas. The District Collector is an administrative officer and he usually acts as the Member Secretary of this committee and not as the Chairman, hence option A is incorrect. The Chief Executive Officer of the Zilla Parishad and the Member of Parliament are also not the ex-officio chairpersons of this committee, hence B and C are also wrong. It is important for the exam to remember the structure of the Panchayati Raj system and the jurisdiction of various posts.

For the planned and systematic development of Jaipur city, the Government of Rajasthan passed 'Jaipur Development Authority Act, 1982', under which Jaipur Development Authority i.e. JDA was established. This authority is responsible for land use planning, road and infrastructure development and controlling illegal constructions in Jaipur city and its surrounding areas. The remaining years given as 1983, 1984 and 1985 do not match the actual year of passing of this Act, hence B, C and D are wrong. Remembering the year of formation of the development authorities established in the major cities of Rajasthan like Jaipur, Jodhpur, Kota and Udaipur and the acts related to them is useful for questions related to state administration and urban development.

Before independence, the princely states of Rajasthan like Jodhpur, Jaipur, Udaipur i.e. Mewar and Sirohi had passed separate Panchayat Acts for the formation of Gram Panchayats in their respective areas, which was considered a progressive step at that time. These princely states made these laws with the aim of promoting rural self-governance, whereas the princely states given in other options like Alwar, Banswara, Bikaner, Bharatpur, Bundi, Karauli and Jaisalmer did not pass such Panchayat Acts before independence, hence A, B and D are wrong. The history of Panchayati Raj system in Rajasthan from the princely period to its formation after independence is a very important topic, especially to know which princely state took the first steps.

According to Article 320(3)(c) of the Indian Constitution, it is mandatory to consult a State Public Service Commission such as Rajasthan Public Service Commission i.e. RPSC on all disciplinary matters affecting a person serving under the State Government. This advisory function of the Public Service Commission ensures that disciplinary action against government employees is fair and in accordance with due process. Article 318 deals with the service conditions of the members of the Commission, Article 322 deals with the expenditure of the Commission and Article 325 deals with the electoral roll, hence B, C and D are wrong. It is very useful in Polity section to remember the constitutional provisions related to Public Service Commissions and their functions along with article numbers.

Shri Pramil Kumar Mathur took charge as the new Registrar General of Rajasthan High Court on 20 April 2024. The Registrar General is the senior most administrative officer of the High Court who plays an important role in the administrative functions of the Court, records management and conduct of judicial processes. The remaining dates given as February, March and May do not match the actual date of this appointment, hence A, B and D are wrong. Current affairs questions related to Rajasthan High Court and its associated administrative and judicial appointments are often asked in the examination, hence it is important to keep an eye on the recent appointments related to the judiciary.

Under Section 7 of the Rajasthan Lokayukta and Up-Lokayukta Act, 1973, the Lokayukta primarily investigates corruption, abuse of office, causing unnecessary suffering and administrative irregularities relating to the official conduct of public servants. Criminal cases like sexual harassment of women, caste discrimination and violence against children are investigated by the police and related criminal justice system and not by the Lokayukta, hence option C is the correct answer as it is beyond the scope of investigation of the Lokayukta. Options A, B and D are all substantive matters falling within the scope of investigation of the Lokayukta. The purpose of the Lokayukta institution is to curb administrative corruption and not to investigate criminal cases.

The prescribed security deposit for a general category candidate contesting the election for the post of Municipal Corporation Mayor in Rajasthan is ₹ 30,000. This amount has to be deposited at the time of candidature nomination and is confiscated if the candidate gets less than a certain percentage of the total valid votes polled. This provision is designed to ensure participation of serious candidates in the election process. The remaining amounts ₹10,000, ₹20,000 and ₹40,000 do not match the actual amount determined, hence A, B and D are wrong. It is useful to remember the deposit amount fixed for various posts like councilor, chairman and mayor in local self-government elections and the relaxation given in it for reserved categories.

As per the Right to Information Act, 2005, the committee constituted for the appointment of the State Information Commissioner consists of the Chief Minister as Chairman, the Leader of Opposition in the Assembly and a Cabinet Minister nominated by the Chief Minister as members. The Chief Justice of the High Court has no place in this committee, because this appointment is an executive process and not a judicial one, hence option D is the correct answer because he is not a member of this committee. The Chief Minister, the Leader of the Opposition and the nominated Minister are actually members of this committee, hence A, B and C are wrong options because the question asks who is not a member. It is important to carefully read the appointment procedures related to the Right to Information Act.

Justice N. Of. Jain had successfully completed his full five-year tenure as the Chairman of the Rajasthan State Human Rights Commission from 2005 to 2010, a rare achievement in this position as chairpersons often step down or are transferred before the end of their tenure. Other given judges like Justice Kanta Bhatnagar, Justice S. Sagir Ahmed and Justice Prakash Tantia also served in this position, but neither of them completed the full five-year term, hence A, C and D are incorrect. The facts related to the establishment of Rajasthan State Human Rights Commission and the tenure of its various chairpersons are important in the study of the constitutional and statutory institutions of the state.

The main objective of the Citizen's Charter is to deliver government services to the citizens in a timely and quality manner and to make governance more accountable and citizen-oriented, hence options A, B and C are included in the real objectives of the Citizen's Charter. A separate Public Grievance Redressal Mechanism is created to hear the demands and complaints of the public, which is a separate system different from the Citizen's Charter, hence option D is not the direct objective of the Citizen's Charter and this is our correct answer. The concept of Citizen Charter was first introduced in Britain and in India it has been implemented in various departments as part of administrative reforms. It is important to understand the difference between these two concepts related to public administration.

In the financial year 2020-21, due to the severe impact of the COVID-19 pandemic and the nationwide lockdown imposed due to it, India's Gross National Income (GNI) and Net National Income (NNI) both recorded negative growth at both current and constant prices. This was an extraordinary event in the history of the Indian economy as production, trade and services came to a near standstill due to the lockdown. India's economy recorded positive growth rates in the years 2018-19, 2019-20 and 2021-22, even though the growth rate was relatively slow in 2019-20, hence A, B and D are incorrect. The economic data of the Covid period should be especially remembered in the Indian Economy section.

The biggest and main advantage of the “Input Tax Credit” mechanism in the Goods and Services Tax i.e. GST system is that it prevents cascading effect or double taxation, thereby reducing the burden of taxes on the final consumer. Under this system, the tax already paid in each series of production is deducted from the tax of the next stage. It would be wrong to say that it completely avoids tax on production or specifically gives relief to start-ups, as this benefit is available to all registered traders equally, hence B and C are wrong. To avail input tax credit, record keeping is mandatory and not a requirement, hence D is also incorrect.

Raj Investment Portal acts as a 'one stop shop' for investors to get quick clearance and approval in Rajasthan, but its rules were not actually notified on 26.11.2020, hence the statement given in option B is incorrect and that is our answer. This portal actually acts as a single center for clearance and approval, hence option A is the correct statement. It also provides updated information on relevant rules, orders and policy initiatives, hence C is also correct. The portal also provides investors with a single point online interface and time bound withdrawals, hence D is also the correct statement. Information about schemes and portals promoting investment in Rajasthan is important for current affairs.

In the study of inflation, it is important to understand the difference between headline inflation and core inflation. Headline inflation includes all items, including food and energy, which are highly volatile due to seasonal changes and international market fluctuations, so statement C is correct. Core inflation, on the other hand, does not include food and energy prices because their prices change rapidly due to short-term factors, so statement A is incorrect because it states the opposite. Similarly, statement B is also wrong because food inflation is not excluded from headline inflation but is included. Thus only statement C is correct and option D is the correct answer. The Reserve Bank of India gives more importance to core inflation while formulating monetary policy because it better reflects the underlying price trend.

According to the agricultural data of the Government of India, Karnataka state stood first in the country in the production of nutritious cereals i.e. nutri-cereals in the year 2021-22, hence A matches with ii. Madhya Pradesh state stood first in total pulses production, hence B will match with iii. Gujarat state leads the country in the production of groundnut, hence C matches well with v. Maharashtra state stood first in the production of soybean, hence D matches with iv. Thus the correct sequence is A-ii, B-iii, C-v, D-iv, which is correctly given in option C. It is very useful for the exam to remember the major producing states of different crops in Agricultural Geography of India as these figures are updated every year.

National Food Security Act i.e. NFSA was enacted on 5 July 2013, hence statement A is correct. This Act legally entitles 75 percent of the rural population and 50 percent of the urban population of the country to receive subsidized food grains at cheaper rates, hence statement C is also correct. But currently more than 80 crore people are covered under this Act, not about 50 crore, hence statement B is incorrect. Thus the correct statements are A and C, which is correctly given in option C. The National Food Security Act is an important scheme in India providing food grains to the poor at low prices, and it is important to keep the data related to it updated as the number of beneficiaries keeps getting revised from time to time.

In the World Happiness Report 2024, India ranked 126th out of 143 countries, and there has been no major improvement in India's ranking over the years, i.e. the ranking has remained almost stable, hence statement B is correct. In statement A it is said that India's rank was 126 out of more than 140 countries, which appears to be technically correct but as per the official survey and related reports, the complete details of the comparative position of India's neighboring countries are not shown correctly in statement A, hence it is considered wrong. Thus only statement B is correct and option B is the correct answer. The World Happiness Report is released every year by the United Nations and ranks countries based on factors such as income, social support, healthy life expectancy.

Worker to population ratio is defined as the percentage of employed persons to the total population. This indicator is used to understand the employment situation and utilization of productive manpower in an economy and is widely used in labor force surveys. The percentage of persons employed in the labor force, the percentage of persons employed in the working-age population, and the percentage of working-age population in the total population are all different economic indicators that are used for different purposes, so A, B, and D are wrong. It is important to understand the difference between various indicators related to employment in the Indian economy such as labor force participation rate, unemployment rate and worker population ratio.

The Fiscal Responsibility and Budget Management Act or FRBM Act was brought in the year 2003 with the aim of controlling the fiscal deficit of the government, and is not a part of the financial sector reforms initiated under the economic liberalization of 1991, hence option C is the correct answer. Capital adequacy norms, rules for management of non-performing assets i.e. NPAs and SARFAESI Act are all directly linked to the reforms that took place in the banking and financial sector after 1991, so A, B and D all actually relate to these reforms. In India, comprehensive reforms were carried out in the banking sector following the recommendations of the Narasimhan Committee in 1991, and it is important to remember the timing and purpose of the various laws and regulations related to them.

Rajasthan's fiscal deficit for the year 2022-23 was 3.76 percent of the state gross domestic product (GSDP), hence statement A is correct. This deficit remained within the limit prescribed by the FRBM Act, 2005, which is generally around 4 percent, hence statement B is also correct. Also this deficit was higher than the fiscal deficit of 2021-22, hence statement C is also correct. Thus all three statements A, B and C are correct, hence option D is the correct answer. Fiscal deficit refers to the difference between the total income and total expenditure of a government, and a limit on this deficit is set under the FRBM Act for state governments to maintain fiscal discipline.

Rajasthan Mineral Policy 2024 is an ambitious policy designed for the long-term development of the mining sector in the state. According to this policy, a target has been set to provide employment to more than 1 crore people directly and indirectly by the year 2046-47, hence statement A is correct. A target has also been set to increase the contribution of the mineral sector to the state's GDP to 5 per cent by 2029-30 and 8 per cent by 2046-47, hence statement B is also correct. Also, a target has been set to increase the number of minerals to be extracted under mining from 58 to 70 by 2047, hence statement C is also correct. Thus all three statements are correct and option D is the correct answer. This policy is an important step towards making Rajasthan a leader in mineral based economy.

If we look at the contribution of different sectors in the gross fixed capital formation of Rajasthan in descending order, then the construction sector has the highest contribution, followed by manufacturing sector, then agriculture sector and finally the mining sector. This shows that the highest capital investment is taking place in infrastructure and building construction activities in the state, which reflects the pace of urbanization and infrastructure development of the state. The order of the regions in the remaining options does not match the actual figure, hence A, B and D are wrong. It is important for the economy section to remember the figures of contribution of various sectors to gross fixed capital formation in the Economic Review of the State.

The 'Ease of Doing Business' ranking for states in India is released by the 'Department for Promotion of Industry and Internal Trade' (DPIIT) under the Ministry of Commerce and Industry of the Central Government. This ranking is prepared on the basis of administrative barriers to starting and running a business in the states, permission processes and policy reforms to promote positive competition among the states. Institutions like the Department of Industry and Commerce, Investment Promotion Bureau and Rajasthan Small Industries Corporation Limited are involved in industrial development at the state level, but do not release rankings at the national level, hence A, C and D are incorrect. Information about the institutions and ranking system related to ease of doing business in India is useful for the economy section.

Rajasthan Government has formed a new institution called 'Rajasthan Institute for Transformation and Innovation' i.e. RTI in place of Chief Minister Rajasthan Economic Reforms Advisory Council i.e. CMRETAC. This institution will work to give direction to economic reforms, innovation based policies and long-term development strategies in the state, so that Rajasthan can be made more economically strong and competitive. Institutions like Rajasthan Skill and Livelihood Development Corporation, Rajasthan Center of Advanced Technology and Rajasthan Rural Livelihood Development Council are already functioning in the state for different specific functions, but they have no connection with the formation of CMRETAC in place of CMRETAC, hence A, C and D are wrong.

Various specialized industrial parks have been developed in the state by Rajasthan State Industrial Development and Investment Corporation i.e. RIICO. Agro Food Parks have actually been established in Kota, Jodhpur, Sriganganagar and Alwar districts of Rajasthan and not in Udaipur, hence option D is the correct answer as it is a wrong matching. MedTech Medical Devices Park at Boranada Jodhpur, Integrated Resource Recovery Park at Jamwa Ramgarh Jaipur and Sports Goods & Toys Zone at Khushkheda Bhiwadi are actually developed by RIICO, so A, B and C are all correct matchings. Information about the specific industrial parks being developed by RIICO in Rajasthan is important for current affairs.

The 'M-Sand Policy 2024' of the Government of Rajasthan will remain effective till 31 March 2029 or until the new policy is announced before. The main objective of this policy is to stop illegal gravel mining from rivers and to promote machine-made sand i.e. M-Sand for construction works, so that along with environmental protection, the needs of the construction sector can also be met. The remaining dates given 2030, 2032 and June 2029 do not match the actual term of this policy, hence B, C and D are incorrect. It is important from the current affairs point of view to remember the announcement date and their effective period of new policies related to mining and environment in Rajasthan.

Nadol is located in Pali district in the new industrial areas developed by RIICO in the year 2023-24, hence A matches with iv. Dharmpura is located in Barmer district, hence B will match with iii. Umaria is located in Jhalawar district, hence C matches correctly with ii. Mal ki Tus is located in Udaipur district, hence D matches with i. Thus the correct sequence is A-iv, B-iii, C-ii, D-i, which is correctly given in option B. Many new industrial areas are developed every year by RIICO in Rajasthan, and remembering their names and locations is useful for current affairs related to the industrial development of the state.

Under the Pradhan Mantri Surya Ghar Free Electricity Scheme, a target has been set to provide up to 300 units of free electricity by installing rooftop solar plants on 1 crore houses across the country, hence statement i is correct. A completely online national portal has been created for this scheme where the entire process from application to subsidy is done digitally, hence statement iii is also correct. But the subsidy given for rooftop solar plant is not fixed at 30 percent but is fixed in different slabs according to the capacity, hence statement ii is not considered correct. Also in the scheme there is no fixed universal provision of loan at 4 percent interest rate equally to all the applicants, hence statement iv is also wrong. Thus the correct statements are i and iii, given in option C.

The benefit of 'Aastha Yojana' of Rajasthan Government is exclusively available to those families having two or more specially abled members with disability of 40 percent or more, hence option D is the correct answer as it accurately describes the actual eligibility condition of the scheme. Simply being a person belonging to Specially Abled category, or being a single person with more than 40 per cent disability, or simply being a BPL cardholder, all these alone are not sufficient eligibility conditions for the scheme, hence A, B and C are wrong. This scheme has been specially designed to provide financial assistance to those families where the financial burden on the family is high due to having more than one disabled member.

The main objective of the Mukhyamantri Swanidhi Yojana, which is designed on the lines of the PM-Swanidhi Scheme of the Central Government, is to provide financial empowerment and easy loans to the street vendors of urban areas, so that they can carry on their small business without being burdened with interest. This scheme was specifically launched to improve the economic condition of street vendors after the COVID-19 pandemic. Different special schemes are run in Rajasthan for families living below the poverty line, SC-ST families and pregnant-lactating women, but Swanidhi scheme is specifically for street vendors, hence A, B and D are wrong.

Cataract is a condition in which the lens becomes cloudy and opaque due to the breakdown and clumping of the proteins present in the natural lens of the eye, causing a person to see blurred. This protein structure can change due to factors such as aging, excessive exposure to sunlight, diabetes or injury. Carbohydrates, fats, and lacrimal glands are not directly related to this particular cause of cataracts, so B, C, and D are incorrect choices. Cataracts are a leading cause of blindness worldwide and are treated by surgically replacing the lens. In Biology section, it is important to understand the structure of human eye and the causes of diseases related to it.

Many different units are used in physics to measure pressure, the main ones being Pascal, Bar, Torr and Atmosphere. Pascal is the standard unit of pressure in the SI system, bar is used in meteorology to measure atmospheric pressure, torr is used to measure vacuum, and atmosphere is used to indicate the normal atmospheric pressure on the earth's surface. Since all the given options are actually valid units of measuring pressure, the correct answer is that all of them are units of pressure, i.e. option D is correct. It is important for the Science section to remember the standard and practical units of various physical quantities in Physics, especially when there are multiple units prevalent for the same quantity.

The main objective of the third phase of Rajasthan Urban Area Development Programme, also known as RUIDP i.e. Rajasthan Urban Infrastructure Development Programme, is to improve the quality of water supply, sanitation and sewerage services in the urban areas of the state. This program is run with the help of international organizations like the World Bank and aims to improve the quality of life of urban citizens. Works related to health services, school education and road construction come under different specific schemes, hence A, B and D are wrong. It is useful for current affairs to remember the objectives and phases of various infrastructure development schemes running in Rajasthan.

In the architecture of Internet of Things i.e. IoT, the work of wireless connection, data routing and transmission is done by the 'Network Layer'. This layer works to securely and efficiently transport data from one place to another between different IoT devices, be it Wi-Fi, Bluetooth, or mobile networks. The application layer provides services directly related to the user, the perception layer collects data through sensors, and the transport layer ensures the secure transfer of data, but the main responsibility for the wireless connection lies with the network layer, so A, B, and D are wrong. Understanding the layers of IoT architecture is important in computer science and technical current affairs.

VSHORADS i.e. Very Short Range Air Defense System developed by Defense Research and Development Organization i.e. DRDO is a man-portable i.e. shoulder-fired air defense system, which is designed to destroy low altitude air threats such as drones and fighter aircraft. This system plays an important role in strengthening the air defense capability of the Indian Army. Akash-NG, QRSAM and VL-SRSAM are also air defense systems developed by DRDO, but these are large platform based missile systems and not man-portable systems, hence A, B and C are incorrect. Remembering the names of India's indigenous defense systems and their characteristics is important for current affairs related to defence.

The biggest feature of Active Electronically Scanned Array Radar i.e. AESA radar is that it is capable of tracking multiple targets at the same time with utmost accuracy, hence the statement given in option A is wrong and this is our answer because it says the opposite to the basic feature of this radar. AESA radar features a wide band RF front end, hence option B is the correct statement. This is a solid state active phase array fire control radar, so C is also correct. It can be adapted for use in a variety of fighter aircraft, so D is also the correct statement. Understanding the facts related to modern military radar technology is useful for the defense technology section.

Fourth generation biofuels are specially prepared using genetically modified algae and cyanobacteria. In this technique, algae are modified in such a way that they produce oil by absorbing carbon dioxide more efficiently, thereby obtaining carbon-negative energy. First generation biofuels are obtained from starch yielding crops, second generation biofuels are obtained from ligno-cellulose yielding crops, and archaebacteria are not directly related to this particular process, so A, B and C are incorrect. It is important for the Science & Technology section to remember the different generations of biofuels and their sources in sequence.

Machine learning is actually a subset of artificial intelligence in which computer systems learn to make decisions without explicit programming by learning patterns from data, so statement A is correct. In reinforcement learning, machines learn by the method of trial and error, and when they take the right decision, they get a reward, hence statement C is also correct. But in supervised learning, the computer system is trained with labeled data, not unlabeled data, so statement B is wrong because it states the opposite fact. Thus the correct statements are A and C, which are correctly given in option B.

Kwashiorkor is a serious malnutrition disease caused primarily by extreme protein deficiency in the diets of children, even when the calorie intake in their diets is adequate. The disease causes symptoms such as flatulence, swelling, skin changes and changes in hair color, and is especially common in poor children in developing countries. Deficiencies in selenium, carbohydrates, and chromium cause different types of health problems, but kwashiorkor is directly related to protein deficiency, so A, C, and D are incorrect. Understanding the difference between malnutrition diseases like marasmus and kwashiorkor in nutrition science is important for the biology section.

Among artificial sweeteners, allitem is about 2000 times sweeter than sucrose, which is about 100 times sweeter than aspartame and about 550 times sweeter than saccharin. Alitame is used in the food industry to provide high sweetness in small quantities, thus keeping the calorie content low. Aspartame, sucralose, and saccharin are also popular artificial sweeteners, but they have less sweetness than alytame, so A, C, and D are incorrect. In Chemistry and Food Science, it is useful to remember the comparative sweetness figures of different artificial sweeteners for the Science section.

Iodine in the human body is a 'micro mineral' which is required by the body in very small quantities, but it is extremely essential for the proper functioning of the thyroid gland and hormone production. Iodine deficiency can cause problems like goiter, that is why the use of iodized salt is promoted in India. Phosphorus, sulfur and magnesium are 'macro minerals' i.e. minerals needed in large quantities by the body, so A, B and D are incorrect. In biology, it is important to understand the difference between micro and macro minerals essential for the human body and the diseases caused by their deficiency.

It is true that Chikungunya disease is spread by the bite of Aedes mosquito, but this disease is not caused by bacteria but by 'Virus' i.e. virus, hence the statement given in option A is wrong and this is our answer. The bite of Culex mosquito causes lymphatic filariasis, which is caused by a parasite, hence option B is the correct combination. Malaria is caused by the bite of Anopheles mosquito, which is a parasitic disease, hence C is also correct. Dengue is also caused by the bite of Aedes mosquito, which is a viral disease, hence D is also the correct combination. It is important for the Biology section to remember the different types of vector and pathogen of mosquito borne diseases.

According to the National Air Quality Index of India i.e. IND-AQI, air quality is divided into different categories, in which the range from 0 to 50 is classified as 'good', 51 to 100 as 'satisfactory' and the range from 101 to 200 as 'moderate'. This classification is designed to provide information to the general public in simple language about the levels of air pollution and its potential health risks. The good, satisfactory, and poor categories correspond to other index ranges, so A, B, and D are incorrect. In Environmental Science, it is important to remember the different categories of Air Quality Index and their limitations for both Current Affairs and Environment sections.

El Nino and La Nina are not actually storms, but are 'climate patterns' associated with changes in sea surface temperatures in the Pacific Ocean, hence the statement given in option A is incorrect and this is our correct answer as the question asks for the wrong statement. Warming of the sea surface during El Nino causes depletion of nutrients near the coast, which reduces the amount of phytoplankton, so option B is the correct statement. During La Nina the trade winds become stronger than normal, so C is also correct. Both the phenomena are symbols of weather, hence D is also the correct statement. It is important to understand these two important phenomena related to climate in geography.

India's first nano-cellulose pilot plant developed by the Central Institute for Research on Cotton Technology (CIRCOT), Mumbai under the Indian Council of Agricultural Research is involved in the production of high quality cellulose from cotton residues. This technology is an important step towards making better use of cotton industry waste and creating eco-friendly materials. A variety of natural fibers and materials are also made from jute, bamboo and rice, but this particular nano-cellulose plant of CIRCOT is related to cotton, so B, C and D are wrong. Agriculture-based innovations and achievements related to scientific institutions are important for the science and technology segment.

The International Union for Conservation of Nature (IUCN)'s Red List reflects the health of the world's biodiversity, which is why it is called the "barometer of life", just as a barometer provides weather information by measuring changes in atmospheric pressure. This list classifies the conservation status of various wildlife and plant species into categories such as endangered, threatened, vulnerable, etc., which helps conservationists make policy. The options Mirror of Life, Thermometer of Life, and Hydrometer of Earth are not actual nicknames used for the Red List, so A, B, and C are incorrect. Knowledge of international organizations related to environment and biodiversity conservation is important for the examination.

Actually, in the second phase of Rajasthan Forestry and Biodiversity Project i.e. RFBP, not 18 districts and 8 sanctuaries but 15 districts and 3 wildlife sanctuaries were covered, hence the statement given in option B is incorrect and this is our correct answer. This project is being run with the financial and technical assistance of Japan International Cooperation Agency i.e. JICA, hence option A is the correct statement. Important conservation centers like Abheda and Machia Biological Park have been developed under this project, hence C is also correct. Also, water conservation activities are also included in this project, hence D is also the correct statement. It is important to remember the data of state projects related to forest and environment correctly.

Centers of Agricultural Excellence have been established in Rajasthan to promote specific horticultural crops. Bassi Center of Excellence deals with pomegranate cultivation, hence A matches with iii. Sagra Bhojka center is associated with date cultivation, hence B will match with v. Devdawas center is known for guava cultivation, hence C matches correctly with iv. Khemri center is related to mango cultivation, hence D matches with i. Thus the correct sequence is A-iii, B-v, C-iv, D-i, which is correctly given in option C. It is useful for agriculture related questions to remember the various Centers of Excellence established to promote the horticulture sector in Rajasthan and their specific crops.

Of the 17 Sustainable Development Goals (SDGs) of the United Nations, Goal number 15 specifically focuses on the conservation and promotion of “life on land”. This goal includes protecting forests, fighting desertification, stopping land degradation and ending biodiversity loss. SDG 13 deals with climate change, SDG 14 deals with marine ecology, and SDG 16 deals with peace, justice and strong institutions, so A, B and D are wrong. It is important for the Environment and International Organization section to memorize the list of UN Sustainable Development Goals and the central theme of each goal in sequence.

'Ganga', developed in March 2023 by the National Dairy Research Institute i.e. NDRI, Karnal, is India's first cloned indigenous 'Gir' breed cow. This achievement is considered an important milestone in the field of animal breeding and genetic technology in India, as it helps in preserving and promoting high quality indigenous breeds. Sahiwal, Tharparkar and Nagauri are also major indigenous cow breeds of India, but this first cloned cow named Ganga is of Gir breed, hence A, C and D are wrong. Information about scientific innovations taking place in animal husbandry and dairy sector in India is important for current affairs.

The technique of crop rotation helps in replenishing the nutrients in the soil and reduces the need for fertilizers, but it does not mean that the same crop can never be grown again in the same field, hence postulate (I) is not valid. Similarly, it is also not true that by growing different crops, there will be no need for additional nutrients like manure in the soil, because crop rotation only reduces the deficiency of nutrients to some extent and does not eliminate it completely, hence postulate (II) is also not valid. Thus neither postulate (I) nor postulate (II) is implicit in the statement, hence option D is the correct answer. One should be careful of over-generalizing statements in statement and postulate based questions in Reasoning Ability section.

'Aandhi' village in Jaipur district is developing as a 'zero-waste' model in the state, where special focus is being given to green technology and effective solid waste management. Under this model, efforts are being made to keep the environment clean by recycling the waste generated in the village and converting it into compost. Menar village is known for bird conservation, Devmali village for its social system and Naurangabad area for other features, but Aandhi village is especially famous for the zero waste model, hence A, B and C are wrong. Information about innovative initiatives related to rural development in Rajasthan is important for current affairs.

If we analyze the given statements according to the rules of syllogism, then "Some signs are shapes" and "All signs are graphic", on combining these two statements it definitely comes out that "Some graphic are shapes", hence conclusion (I) correctly follows. But from the two statements “No graphic is a picture” and “All signs are graphic”, it cannot be concluded that “Some signs are pictures”, on the contrary it can be said that no sign is a picture, hence conclusion (II) does not follow. Thus only conclusion (I) is correct and option C is the correct answer. The easiest way to solve Syllogism questions in Reasoning Ability is by making Venn Diagram.

Argument (I) is a strong and relevant argument because the use of solar energy is actually directly helpful in conserving natural resources and promoting environmental friendliness, which is a solid and far-reaching reason in favor of the given statement. Whereas argument (II) states that solar panels are expensive, which is only an economic barrier, and does not state that solar energy should not be used at all, because this barrier can be removed through schemes like government subsidies, hence this argument is considered weak. Thus only argument (I) is strong and option A is the correct answer. In reasoning based questions in reasoning ability, it is important to see how deeply the argument addresses the core issue of the statement.

A diameter can be formed from 8 equidistant points on a circle by joining opposite points, and a total of 4 such diameters will be formed because 8 points form 4 pairs of opposite points. According to the property of circle, if one side of a triangle is the diameter of the circle, then that triangle is always a right angled triangle, hence 6 different right angled triangles can be made by making any one of the remaining 6 points along with each diameter as the third vertex. Thus the total number of triangles will be 4 diameter times 6 points equals 24 triangles, hence option D is the correct answer. In mathematics, such calculation based questions can be solved easily by understanding the geometric properties related to circle and triangle.

There is a certain mathematical rule hidden in the given series, which can be understood from the formula n³ + n². When n is equal to 1, the cube of 1 plus the square of 1 is equal to 2, n is equal to 2, the cube of 2 plus the square of 2 is equal to 12, n is equal to 3, the cube of 3 plus the square of 3 is equal to 36, similarly n is equal to 4, 80 and n is equal to 5, 150 is obtained, which completely matches the given series. Taking this rule further, n equals 6, cube of 6 i.e. 216 plus square of 6 i.e. 36 equals 252, hence the next term will be 252 and option B is the correct answer. To recognize hidden patterns in numerical series one should always check the difference or power based relationship between consecutive terms.

In the given coding system, the letters of the words are arranged in the English alphabetical order and any repeated letter is written only once. If we apply the same rule to the word 'ORGANISED', then arranging all the letters A, D, E, G, I, N, O, R, S in alphabetical order forms A-D-E-G-I-O-R-S, in which if we look carefully at the letter N, the correct sequence becomes A-D-E-G-I-O-R-S. Thus the correct coded word is 'ADEGIORS', which matches option D. The order or selection of letters in the remaining options does not completely match this rule, hence A, B and C are wrong. In coding-decoding questions, it is necessary to arrange each letter of the word carefully in alphabetical order.

The given statement only states that this time the voting percentage has reduced compared to the previous election, but it cannot be interpreted to mean that the entire election should be canceled and re-conducted, because low voting does not affect the validity of the election, hence course of action (I) is not appropriate. Similarly, taking away the voting rights of those citizens who did not vote would be an extremely harsh and undemocratic step, because voting is a right, not an obligation, hence course of action (II) is also not appropriate. Thus neither (I) nor (II) is the appropriate course of action, hence option C is the correct answer. In logical ability, in statement and procedure based questions, only the procedure with very practical and balanced solution is considered correct.

The best way to solve direction and distance problems is to graph each movement on the coordinate plane. Mr. On solving all these motions using the principles of coordinate geometry, the distance between point A and point D is obtained as 20√5 meters, which is considered correct as per the official answer key. In such complex questions of direction and distance, each turn should be carefully drawn and the Pythagorean theorem should be used.

The Venn diagram with three intersecting circles shows that all three categories may be partially related to each other, i.e. some teachers may be mothers, some mothers may also be physicians, and some women may fall in all three categories together, hence this group is correctly represented by three intersecting circles and option A is the correct answer. The universe, planets and stars have an interconnected relationship, hence it cannot be represented by a simple Venn diagram. Income tax, sales tax and service tax are completely separate independent classes with no intersection, hence B and C are wrong. There is also an inclusive relationship between Library, Books and Furniture, so D is also wrong.

There are a total of 21 consonants in the English alphabet, and among these, the letters which are vertically symmetrical, appear similar to their original shape when seen in the mirror. There are 7 consonants that look the same in the mirror, which include H, M, T, V, W, X and Y. The shape of the remaining 14 dishes is mirrored because they are not vertically symmetrical, so they appear different from their original form. Thus the correct answer is 14, which matches option B. In mirror image based questions it is useful to remember that only the letters symmetric on the vertical axis appear unchanged in the mirror, all the rest get changed.

If we understand the given details of blood relation carefully, A and F are husband and wife whose daughters are E and D, while C and B are husband and wife whose son is A. Thus, A is the son of C and B, and E, being the daughter of A, is the granddaughter of C and B. Hence it is correct to say “E is the granddaughter of C”, which is correctly stated in option D. It would be wrong to call B the grandfather of E because B will become the grandmother of E. If the gender is not clear then caution is necessary, in fact to avoid confusion here the original relationship tree should be considered as the basis, hence options A, B and C prove to be wrong. The most effective way to solve such complex questions step by step is by creating a family relationship tree.

The quantity of milk in the first mixture will be 750 ml out of 1000 ml in the ratio 3:1. In the second mixture, the quantity of milk will be 150 ml out of 250 ml as per the ratio of 3:2. By mixing both the mixtures, the total mixture will be 1250 ml in which the total quantity of milk will be 750 plus 150 equals 900 ml, which is in the ratio of 18:7 to the total mixture. Now when 250 ml of this combined mixture i.e. one-fifth of the total mixture is taken out to make curd, the milk will also be reduced in the same proportion i.e. one-fifth of 900 i.e. 180 ml. Thus the pure milk remaining will be 900 minus 180 equals 720 ml, hence option D is the correct answer.

If the price of rice is reduced by 21 percent, then out of the amount of ₹ 1000, 21 percent i.e. ₹ 210 is saved. This leftover amount enables us to purchase an additional 10.5 kg of rice that could not be purchased earlier. Therefore, to find the reduced price, the remaining amount of Rs 210 is divided by the additional purchased quantity of 10.5 kg, giving the reduced price per kg as 210 divided by 10.5 equals Rs 20. Thus option A is the correct answer. In such questions related to percentage change and price, it is important to understand that the reduced price per unit of the additional purchased quantity is known from the remaining amount.

According to the formula of simple interest, if interest of Rs 3600 is given on Rs 8000 in 3 years, then the annual interest rate comes out to be 15 percent. Now when the same interest rate is applied compounded every 8 months, the rate for each cycle will be 15 times 8 divided by 12 equals 10 percent. In 2 years i.e. 24 months, a total of three cycles will be formed i.e. 24 parts equal to 8 equal to 3 cycles. Thus, on calculating compound interest on Rs 8000 at the rate of 10 percent for 3 cycles, the total interest is Rs 2648, hence option D is the correct answer. In calculating compound interest, it is important to keep in mind that both rate and time are converted into the same unit.

The triangle with sides 5, 12, and 13 is actually a right triangle because 5 squared plus 12 squared is equal to 13 squared. The area of ​​this right angled triangle will be half times 5 times 12 equal to 30 square units using the formula of base times height divided by two. Now since the area of ​​the rectangle is also equal to that of the triangle i.e. 30 square units and the width of the rectangle is given as 10 units, hence the length of the rectangle will be area divided by width i.e. 30 divided by 10 equal to 3 units. The perimeter of the rectangle will be 2 times (length plus width) i.e. 2 times (3 plus 10) equals 26 units, hence option B is the correct answer. In such geometry questions, first identifying the type of triangle makes the solution easier.

While counting the triangles in a given specific geometric figure, first all the smaller and original triangles are counted, then the larger composite triangles formed by joining two or more smaller triangles are also counted. In these types of shapes, one usually has to systematically enumerate all the possible triangles formed from the intersection points of lines. As per the official answer key, in the given figure a total of 16 triangles are formed when counted this way, hence option C is the correct answer. The safest way to solve such figure counting problems is to systematically enumerate all the possible combinations by numbering each part of the figure, so that no triangle is left out and none is repeated.

The wrong mean of the given 100 observations was calculated as 49, hence the wrong total would be 49 times 100 equals 4900. Now, since the total of wrongly taken values ​​40, 20 and 50 was 110, while the total of their correct values ​​60, 70 and 80 was 210, hence to find the correct total, the wrong value has to be subtracted from the wrong total and the correct value has to be added, i.e. 4900 minus 110 plus 210 equals 5000. Now to find the true mean, the true total is divided by the total number of observations 100, we get 5000 divided by 100 equals 50, hence option C is the correct answer. In statistics, in such questions, it is very important to do sequential calculations while replacing wrong values ​​with correct values.

Given 10 different letters, the total number of 5 letter words, if repetitions are allowed, will be 5 to the power of 10 i.e. 1,00,000 words. But if repetition of any letter is not allowed, then the number of such words by factorial method will be 10 times 9 times 8 times 7 times 6 i.e. 30,240. Now to find the number of words having repetition of at least one letter, words without repetitions are subtracted from the total possible words, i.e. 1,00,000 minus 30,240 equals 69,760, hence option A is the correct answer. In such permutation-combination questions, the condition "repetition at least once" should always be solved by the formula "total possibilities minus possibilities without repetitions".

When two dice are thrown simultaneously the total number of possible outcomes is 6 times 6 equals 36. Now the prime numbers that can appear in the sum of the digits of these two dice are 2, 3, 5, 7 and 11, because the minimum value of the sum is 2 and the maximum value is 12. Counting the total number of favorable results obtained by these prime combinations, 15 favorable results are obtained. Hence the probability of this event will be favorable outcome divided by total outcome i.e. 15 divided by 36 equals 5 divided by 12, hence option C is the correct answer. In probability problems, the safest way to solve problems involving sum of dice is to systematically list all the 36 possible combinations.

Jaipur Municipal Corporation Heritage has launched a mobile app called 'Jaipur 311' for quick resolution and grievance redressal of urban problems of the general public such as waste management, street light malfunction and road repairs. Through this app, citizens can directly register their complaints and the government can analyze, track and manage them, making the resolution process fast and transparent. Jaipur 300, Jaipur 301 and Jaipur 315 are not the real names of this scheme, so A, B and D are wrong. Information about digital grievance redressal systems launched by various municipal corporations of Rajasthan is important for current affairs.

Any circular pie-chart has a total of 360 degrees of angles, and 50 percent of it is equal to 180 degrees. In the given pie-chart, the share of rice is 82 degrees, the share of wheat is 72 degrees and the share of jowar is 27 degrees, and adding these three gives a total of 181 degrees, which is a little more than 180 degrees i.e. 50 percent. Therefore, rice, wheat and jowar together constitute more than 50 percent of the total area, hence option B is the correct answer. Adding the total angle of the rest of the given crop groups is less than 180 degrees, hence A, C and D are wrong. In questions based on pie chart, one should always calculate the percentage by adding the given angles carefully.

In the Rajasthan Assembly by-elections of the year 2024, the maximum number of ballot papers for service voters were not issued for Khinvsar assembly constituency, rather this number was more in some other area, hence the statement given in option D is wrong and this is our answer. The minimum voting percentage in these by-elections was recorded in Dausa assembly constituency, hence option A is the correct statement. In three out of seven assembly constituencies, the voting percentage of women was higher than that of men, hence B is also correct. A total of 8127 voters voted from their home through home voting, hence C is also the correct statement. Thus only D is the wrong statement. Memorizing statistical data related to elections is important for current affairs.

Guru Ghasidas-Tamor Pingla Tiger Reserve has become the third largest tiger reserve of India with its total area of ​​2829 square kilometres, hence option D is the correct statement. This reserve is not located in Madhya Pradesh but in the state of Chhattisgarh, hence option A is incorrect. It was notified as India's 54th tiger reserve in November 2024 but not at any other serial number, so option B is also incorrect. Its area is not 1829 square kilometers but 2829 square kilometers, hence option C is also wrong. Thus only D is the correct statement. Information about the newly declared tiger reserves and their area in India is important for current affairs related to wildlife conservation.

Competition Commission of India (CCI) has appointed 'Management Development Institute Society' (MDI) to conduct a comprehensive study on artificial intelligence and market competition. This study is being conducted to understand how artificial intelligence based technologies are affecting competition in the market and what impact it is having on consumers and merchants. There are also reputed institutes like Indian School of Business, Institute of Rural Management Anand and IIM Indore, but CCI appointed MDI only for this particular study, hence A, C and D are wrong. Information about Competition Commission and new studies related to it is useful for current affairs.

The 'Micro, Small and Medium Enterprises Policy 2024' issued by the Rajasthan Government will remain effective in the entire state for the next five years i.e. till 31 March 2029. The objective of this policy is to promote small and medium industries in the state, generate employment and attract industrial investment. The remaining dates given 2028, 2030 and 2031 do not match the actual term of this policy, hence A, B and D are incorrect. It is important for both economy and current affairs to remember the time frame and provisions of the policies made for the development of small industries in Rajasthan, because such policies decide the direction of the industrial development of the state.

Leftist leader Yamandu Orsi has been elected the new President of the South American country Uruguay in November 2024. Uruguay is a small but politically stable country in South America, and election results there are considered important in terms of regional politics. Paraguay, Venezuela and Guyana are also countries in the South American continent, but Yamandu Orsi was not elected in these countries but in Uruguay, so A, C and D are wrong. In international politics, knowledge of recent election results of different countries and newly elected leaders is essential for international current affairs.

The Submarine Cable Resilience Summit will be organized in Nigeria in February 2025 with the aim of securing global internet connectivity. Undersea cables are the mainstay of Internet communications around the world, and there is a need for international discussion regarding their safety and strength. Switzerland, France and Armenia are also countries that host international conferences, but this particular summit will be held in Nigeria, hence A, C and D are incorrect. It is important to regularly update current affairs related to international organizations and hosting conferences.

South Korean writer Han Kang has been awarded the Nobel Prize for Literature for the year 2024 for her profound poetic prose. Han Kang sensitively explores human suffering, the effects of violence, and deep body-mind relationships in her works, and she is the first South Korean writer to receive this award. Nihon Hidankyo is a Japanese organization which received the Nobel Peace Prize, David Backer and Anne Arnoux are also names associated with the literary world, but only Han Kang received the 2024 Literature Nobel, hence A, B and C are wrong. Remembering the names of Nobel Prize winners and their fields every year is essential for international current affairs.

Ananya Bijesh was honored in the music field among the winners of the National Award for Empowerment of Persons with Disabilities 2024, hence a matches with ii. Pratik Khandelwal was honored for his contribution in the field of accessibility, hence b will match with iii. Priyanka Dabade was honored for her work in the field of arts and culture, hence c matches correctly with i. Thus the correct sequence is a-ii, b-iii, c-i, which is correctly given in option D. Remembering the names and fields of winners of national awards related to empowerment of persons with disabilities is useful for current affairs related to social welfare.

After Marathi, Pali, Prakrit, Assamese and Bengali languages ​​are given the status of classical languages ​​in the year 2024, the total number of classical languages ​​in India has increased from 6 to 11. Earlier, Tamil, Sanskrit, Telugu, Kannada, Malayalam and Oriya languages ​​had this status, and now with the addition of these new five languages, the total number has increased to 11. The status of classical language is given to those languages ​​whose literary history is very ancient and rich. The remaining options 6, 8 and 10 do not match this updated number, hence A, B and C are wrong. Information about the linguistic heritage of India and recent changes in the list of classical languages ​​is important for current affairs.

The first joint 'table top' military exercise 'CINBAX' between the Indian and Cambodian armies was conducted in Pune city of Maharashtra. The exercise was conducted with an aim to strengthen defense cooperation between the two countries and enhance coordination in counter-terrorism operations. Table top exercises are exercises in which tactics are practiced through maps and models rather than deploying actual troops. Mumbai, Jodhpur and Bhubaneswar are also important cities of India, but this particular exercise was held in Pune, hence A, C and D are wrong.

The India-Norway Business Roundtable Summit was organized in the city of Mumbai on 8 December 2024 with the aim of strengthening trade relations and investment between India and Norway. Mumbai, being the financial capital of India, is often considered a suitable location for such international business conferences. Jaipur, New Delhi and Chennai are also important business and political centers of India, but this particular Round Table Conference was held in Mumbai, hence A, B and C are wrong. Information about the place and date of trade and diplomatic conferences organized by India with various countries is important for the International Relations section.

The Election Commission of India (ECI) has launched an upgraded mobile app called "Suvidha 2.0" to provide a single-window facility to election candidates and political parties for rallies and other permissions. Through this app, candidates can easily get various permissions related to their election campaign like meeting place, vehicle and loudspeaker permission online, making the process transparent and fast. Supreme Court, Central Bureau of Investigation and Ministry of AYUSH perform separate functions in their respective fields, but “Suvidha 2.0” app is exclusively launched by Election Commission, hence B, C and D are wrong.