90 previous year UPSC Prelims questions on the UPSC 2022 Prelims. Choose an option to see the answer and explanation.
Explanations state facts as of the year each question was asked; words like “recently” refer to that year.
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UPSC 2022Indian Economy · External Sector of India
Q81. "Rapid Financing Instrument" and "Rapid Credit Facility" are related to the provisions of lending by which one of the following?
Explanation
Rapid Financing Instrument (RFI) and Rapid Credit Facility (RCF) are instruments of the International Monetary Fund (IMF) which provides financial assistance to the countries in need. Rapid Financing Instrument (RFI): The Rapid Financing Instrument (RFI) provides rapid financial assistance, which is available to any IMF member countries facing an urgent balance of payment needs. The RFI was created as part of a broader reform to make the IMF’s financial support more flexible to address the diverse needs of member countries. It is one of the facilities under the General Resources Account (GRA) that provide financial support to countries, including in times of crisis. Rapid Credit Facility (RCF): The Rapid Credit Facility (RCF) provides rapid concessional financial assistance to low-income countries (LICs) facing an urgent Balance of Payments (BoP) need with no ex post conditionality where a full-fledged economic program is neither necessary nor feasible. The RCF was created under the Poverty Reduction and Growth Trust (PRGT) as part of a broader reform to make the Fund’s financial support more flexible and better tailored to the diverse needs of LICs, including in times of crisis.
UPSC 2022Indian Economy · External Sector of India
Q82. With reference to the Indian economy, consider the following statements: 1. An increase in Nominal Effective Exchange Rate (NEER) indicates the appreciation of rupee. 2. An increase in the Real Effective Exchange Rate (REER) indicates an improvement in trade competitiveness. 3. An increasing trend in domestic inflation relative to inflation in other countries is likely to cause an increasing divergence between NEER AND REER. Which of the statements are correct?
Explanation
Statement 1 is correct: The Nominal Effective Ex-change Rate (NEER) is an unadjusted weighted average rate at which a country’s currency exchanges for a basket of multiple foreign currencies. An increase in NEER signifies that the domestic currency has strengthened or appreciated relative to the selected basket of foreign currencies. An increase in NEER means that, on average, the rupee has become more valuable relative to those other currencies. It takes more of the foreign currencies to buy one unit of the rupee.
Statement 2 is incorrect: Real Effective Exchange Rate (REER) is a measure of a country’s currency value relative to a basket of other currencies adjusted for inflation differentials. An increase in REER implies that the domestic currency has appreciated in real terms, making exports more expensive and im-ports cheaper. Consequently, a higher REER indicates a loss in trade competitiveness, not an improvement.
Statement 3 is correct: If domestic inflation is higher than inflation in other countries, the REER will appreciate (be-come more expensive) even if the NEER remains constant or depreciates. This divergence occurs because the REER calculation accounts for inflation differentials. The higher domestic inflation makes a country’s goods less competitive, even if nominal exchange rates don’t reflect that.
UPSC 2022Indian Economy · External Sector of India
Q83. Consider the following statements: 1. Tight monetary policy of the US Federal Reserve could lead to capital flight. 2. Capital flight may increase the interest cost of firms with existing External Commercial Borrowings (ECBs). 3. Devaluation of domestic currency decreases the currency risk associated with ECBs. Which of the statements given above are correct?
Explanation
Statement 1 is correct: A tight monetary policy by the US Federal Reserve typically involves increasing interest rates to control inflation. Higher US interest rates can attract investors seeking better returns which can lead to capital outflows from emerging markets as investors move their funds to the US. This phenomenon is known as capital flight.
Statement 2 is correct: Capital flight can lead to the depreciation of the domestic currency as investors sell off local assets. For firms with ECBs(loans in foreign currency) denominated in foreign currencies, a weaker domestic currency means that more local currency is required to service the same amount of foreign debt, effectively increasing the interest cost and principal repayments in domestic currency terms.
Statement 3 is incorrect: Devaluation increases(not decreases) the currency risk associated with ECBs. If a firm has borrowed in a foreign currency and the domestic currency is devalued, the firm will have to pay more in domestic currency terms to repay the loan. This increases the burden of the debt and the currency risk for the borrower.
UPSC 2022Polity · Anti-Defection Law
Q84. With reference to anti-defection law in India, consider the following statements: 1. The law specifies that a nominated legislator cannot join any political party within six months of being appointed to the House. 2. The law does not provide any timeframe within which the presiding officer has to decide a defection case. Which of the statements given above is/are correct?
Explanation
Statement 1 is incorrect: A nominated member of a House becomes disqualified for being a member of the House if he joins any political party after the expiry of six months from the date on which he takes his seat in the House. This means that he may join any political party within six months of taking his seat in the House.
Statement 2 is correct: The law does not specify any time period for the Presiding Officer to decide on a disqualification plea under the Tenth Schedule.
UPSC 2022Polity · Constitutional Bodies
Q85. Consider the following statements: 1. Attorney General of India and Solicitor General of India are the only officers of the Government who are allowed to participate in the meetings of the Parliament of India. 2. According to the Constitution of India, the Attorney General of India submits his resignation when the Government which appointed him resigns. Which of the statements given above is/are correct?
Explanation
Statement 1 is incorrect: Attorney General has the right to speak and to take part in the proceedings of Parliament or their joint sitting and any committee of the Parliament of which he is a member, but without a right to vote. He enjoys all the privileges and immunities that are available to a Member of Parliament. While Solicitor General of India and Additional Solicitor General of India have no such rights or privilege.
Statement 2 is incorrect: The term of office of the AG is not fixed by the Constitution and also, the Constitution does not contain the procedure and grounds for his removal. He holds office during the pleasure of the president and conventionally, he resigns when CoM resigns or is replaced, as he is appointed on its advice.
Exam tip:
For S1, Watch for "only" trap, and why tag SG (non constitutional) along and on same footing as AG(constitutional)? Hence likely false. For S2, Resignation with government change Could be a political convention, not a legal mandate. Hence likely false.
UPSC 2022Indian Economy · Security Market in India
Q86. With reference to the Indian economy, what are the advantages of "Inflation-Indexed Bonds (IIBs)"? 1. The government can reduce the coupon rates on its borrowing by way of IIBs. 2. IIBs provide protection to the investors from uncertainty regarding inflation. 3. The interest received as well as capital gains on IIBs are not taxable. Which of the statements given above are correct?
Explanation
Statements 1 and 2 are correct: Inflation-Indexed Bonds is a debt market securities offered by the government to protect the savings from inflation and offer positive real rates of returns. Since Inflation-Indexed Bonds (IIBs) provide inflation protection to investors, the government can offer these bonds with lower coupon rates compared to traditional bonds. The inflation adjustment compensates for the lower fixed interest.
Statement 3 is incorrect: The existing tax provisions will be applicable on interest payment and capital gains on IIBs. There will be no special tax treatment for these bonds.
UPSC 2022Indian Economy · Security Market in India
Q87. Which of the following activities constitute a real sector in the economy? 1. Farmers harvesting their crops 2. Textile mills converting raw cotton into fabrics 3. A commercial bank lending money to a trading company 4. A corporate body issuing Rupee Denominated Bonds overseas. Select the correct answer using the code given below.
Explanation
The real sector refers to the segment of the economy that is involved in the production and consumption of tangible goods and services. It includes industries such as agriculture, manufacturing, construction, mining, and services like health-care, education, and transportation. Statements 1 and 2 are correct:
Farmers harvesting their crops: This is a primary sector activity directly contributing to the production of goods (agricultural produce). Textile mills converting raw cotton into fabrics: This is a manufacturing activity, part of the secondary sector, which also belongs to the real sector. Statements 3 and 4 are incorrect:
A commercial bank lending money to a trading company:
This is a financial sector activity, involving monetary transactions rather than the production of tangible goods or services. A corporate body issuing Rupee Denominated Bonds overseas: This relates to the financial sector and capital markets, as it involves raising funds rather than producing goods or services.
UPSC 2022Indian Economy · Important Concepts in Economy
Q88. With reference to Convertible Bonds, consider the following statements: 1. As there is an option to exchange the bond for equity, Convertible Bonds pay a lower rate of interest. 2. The option to convert to equity affords the bondholder a degree of indexation to rising consumer prices. Which of the statements given above is/are correct?
Explanation
Statement 1 is correct: A convertible bond is a fixed-in-come corporate debt security that yields interest payments, but can be converted into a predetermined number of common stock or equity shares. Convertible bonds generally offer a lower coupon rate or rate of return in exchange for the value of the option to convert the bond into common stock. Investors will generally accept a lower coupon rate on a convertible bond, compared with the coupon rate on an otherwise identical regular bond, because of its conversion feature.
Statement 2 is correct: Equity (stock) prices tend to rise with inflation. Companies’ earnings and assets often appreciate during inflationary periods. Therefore, the option to convert a bond into equity provides a hedge against inflation. If inflation rises and the company performs well, its stock price is likely to increase. The bondholder can then convert the bond into equity at a more favorable price, thus benefiting from the rising prices and protecting their investment’s real value (purchasing power). This acts as a form of indexation (linking to a price index) against inflation.
UPSC 2022Science and Technology · Biology: Zoology
Q89. Certain species of which one of the following organisms are well known as cultivators of fungi?
Explanation
Some species of ants such as leafcutter ants (of genus Atta and Acromyrmex) are well-known for cultivating fungi. These ants cut leaves and use them to grow fungi in specialized underground gardens. The fungi serve as the primary food source for the ant colony. This relationship between ants and fungi is a classic example of mutualism where both species benefit. The ants provide the fungi with a controlled environment and a constant supply of plant material while the fungi provide the ants with a nutritious food source. Leafcutter ants are primarily found in Central and South America,
UPSC 2022Geography · Places and Locations: World Geography
Q90. Which one of the following lakes of West Africa has become dry and turned into a desert?
Explanation
Option (a) is incorrect: Lake Victoria, located in East Africa (Kenya, Uganda, Tanzania), is the largest lake in Africa. It remains full and functional, supporting millions of people and diverse ecosystems.
Option (b) is correct: Lake Faguibine in Mali, West Africa, has mostly dried up due to climate change, low rainfall, and human activities. It was once one of the largest lakes in West Africa, covering 590 km², but has shrunk since the 1970s due to severe droughts. The lake depends on seasonal flooding from the Niger River, but with less water, the area has turned into dry land. This has badly affected farming, fishing, and the livelihoods of people who relied on the lake.
Option (c) is incorrect: Lake Oguta, located in Nigeria, is a permanent freshwater lake. It has not dried up and continues to serve as an important water source for local communities.
Option (d) is incorrect: Lake Volta, located in Ghana, is one of the largest artificial reservoirs in the world. It was created by the construction of the Akosombo Dam on the Volta River. The lake remains full and continues to be a vital source of hydroelectric power, irrigation, and fishing.
Additional insight:
Other Major Lakes in Africa:
Lake Location Key Features Lake Tanganyika Tanzania, DR Congo, Burundi, Zambia Second-deepest and longest freshwater lake; rich in biodiversity and fisheries. Lake Malawi (Nyasa) Malawi, Mozambique, Tanzania Crystal-clear waters; home to diverse cichlid fish species. Lake Chad Chad, Niger, Nigeria, Cameroon Shrinking due to climate change and overuse; crucial water source for the Sahel region. Lake Kivu Rwanda, DR Congo Contains large reserves of methane and CO; potential for energy production. Lake Albert Uganda, DR Congo Part of the Great Rift Valley; important for fishing and oil reserves.
Answer key for these questions
Q
UPSC year
Correct answer
81
2022
(b) International Monetary Fund
82
2022
(c) 1 and 3 only
83
2022
(a) 1 and 2 only
84
2022
(b) 2 only
85
2022
(d) Neither1 nor 2
86
2022
(a) 1 and 2 only
87
2022
(a) 1 and 2 only
88
2022
(c) Both 1 and 2
89
2022
(a) Ant
90
2022
(b) Lake Faguibine
Frequently asked questions
How many previous year UPSC questions are there on all subjects?
This page covers 90 previous year UPSC Prelims GS Paper-I questions on the UPSC 2022 Prelims, asked from 1995 to 2025. Each has the correct answer and an explanation.
How should I use previous year UPSC questions for Prelims?
Attempt each question first, then open the answer and read the explanation for every option. Repeat by chapter, and track which statements UPSC reuses across years. Previous year questions show the exam pattern and difficulty level.
Which years are covered for all subjects?
Questions on the UPSC 2022 Prelims are available for 31 years, from 1995 to 2025. Use the Year filter to practise a single paper.