Create a custom practice set
Pick category, difficulty, number of questions, and time limit. Start instantly with your own quiz.
Generate QuizHard Level – GK Questions
Free practice for SSC, UPSC, Banking & Railway exams. No login required.
According to the 'Ricardian Equivalence' theorem, if the government finances a massive infrastructure project by issuing bonds (borrowing) rather than raising taxes today, what will rational consumers do?
- Spend the extra disposable income immediately, boosting aggregate demand
- Increase their private savings to pay for the anticipated future taxes required to repay the government debt
- Invest heavily in the stock market due to increased government spending
- Demand higher wages to compensate for the expected inflation
Answer: Increase their private savings to pay for the anticipated future taxes required to repay the government debt
David Ricardo theorized that forward-looking, rational consumers understand that government borrowing today must be repaid with interest via higher taxes tomorrow. Therefore, they will not treat a debt-financed tax cut as an increase in their permanent wealth. Instead, they will save the extra income to pay those future taxes, completely neutralizing the government's attempt to stimulate aggregate demand through deficit spending.
The 'Lemon Market' theory, developed by George Akerlof, demonstrates how asymmetric information *after* a transaction is completed leads to moral hazard and the eventual collapse of the insurance market.
- True
- False
Answer: False
Akerlof's 'Market for Lemons' specifically addresses *adverse selection*, which occurs *before* a transaction takes place. Because the seller knows the true quality of the used car (whether it's a 'peach' or a 'lemon') and the buyer does not, the buyer will only offer an average, low price. This drives sellers of high-quality cars out of the market, leaving only lemons, and potentially causing the entire market to collapse. Moral hazard occurs *after* the transaction.
The 'Standing Deposit Facility' (SDF) introduced by the RBI allows banks to park surplus overnight funds with the central bank without pledging any collateral, and it serves as the floor of the Liquidity Adjustment Facility (LAF) corridor.
- True
- False
Answer: True
Prior to the SDF, the RBI had to use the Reverse Repo rate to absorb liquidity, which required banks to pledge government securities as collateral. When the system was flush with massive excess liquidity, banks ran out of collateral to pledge. The SDF was introduced as a collateral-free absorption tool, typically set 25 basis points below the Repo Rate, effectively establishing the absolute lower bound (floor) for short-term interbank interest rates.
The 'Base Erosion and Profit Shifting' (BEPS) project, initiated by the OECD and G20, aims to combat tax avoidance strategies used by multinational corporations that exploit gaps and mismatches in tax rules to shift profits to ___-tax jurisdictions.
- final
- Governing Council
- low (or zero / no)
- Washington
Answer: low (or zero / no)
Multinational corporations often use complex accounting loopholes to artificially shift their taxable profits away from the high-tax countries where the actual economic value is created, and into tax havens where they have little to no physical presence. The BEPS framework introduces 15 actions to close these loopholes, ensure transfer pricing transparency, and mandate that profits are taxed where real economic activities occur.
In a natural monopoly, the long-run average cost curve is continuously declining over the entire range of market demand, meaning that a single large firm can supply the entire market at a lower per-unit cost than multiple smaller competing firms.
- True
- False
Answer: True
Natural monopolies arise in industries with massive fixed infrastructure costs and very low marginal costs, such as municipal water supply, electricity transmission grids, or railway tracks. Duplicating these networks for multiple competitors would be wildly inefficient and socially wasteful. Consequently, these markets naturally consolidate into a single provider, which is why they are typically state-owned or heavily regulated to prevent price gouging.
In the context of economic growth models, the 'Harrod-Domar' model emphasizes that the rate of economic growth depends primarily on:
- Exogenous technological progress and human capital
- The national savings rate and the capital-output ratio
- The volume of international trade and foreign exchange reserves
- The degree of income inequality and wealth redistribution
Answer: The national savings rate and the capital-output ratio
The Harrod-Domar model, highly influential in early development economics, posits that investment is the key driver of growth. It states that the growth rate equals the savings rate divided by the capital-output ratio (ICOR). Therefore, to grow faster, a developing nation must either increase its domestic savings to fund more investment or improve its capital efficiency (lower the ICOR) through better infrastructure and technology.
Under the Basel III framework, the 'Liquidity Coverage Ratio' (LCR) requires banks to hold sufficient high-quality liquid assets to survive a severe 30-day stress scenario, while the 'Net Stable Funding Ratio' (NSFR) ensures banks maintain a stable funding profile over a one-year horizon.
- True
- False
Answer: True
These two ratios were introduced to prevent the liquidity crises that caused bank failures in 2008. The LCR is a short-term survival metric, ensuring banks have enough cash or easily sellable government bonds to withstand a sudden 30-day run on deposits. The NSFR is a long-term structural metric, forcing banks to fund long-term illiquid assets (like 20-year mortgages) with stable, long-term liabilities (like equity or long-term bonds), rather than relying on volatile short-term wholesale borrowing.
The phenomenon where inflation pushes taxpayers into higher income tax brackets, resulting in an increase in their tax burden without any actual increase in their real purchasing power, is technically known as ___.
- countervailing
- Net Factor Income from Abroad (NFIA)
- dumping
- bracket creep (or fiscal drag)
Answer: bracket creep (or fiscal drag)
Bracket creep is a hidden consequence of progressive taxation in an inflationary environment. If tax brackets are not indexed to inflation, nominal wage increases that merely match the inflation rate will push workers into higher marginal tax tiers. This stealthily increases the government's tax revenue while reducing the taxpayer's real disposable income, acting as an automatic, unlegislated tax hike.
The 'Kuznets Curve' hypothesizes an inverted-U shaped relationship between a country's per capita income and its level of environmental degradation, suggesting that pollution initially rises with growth but eventually falls as the economy matures.
- True
- False
Answer: False
The description provided actually defines the *Environmental* Kuznets Curve (EKC). The original, standard Kuznets Curve (proposed by Simon Kuznets in 1955) hypothesizes an inverted-U shaped relationship between per capita income and *income inequality*. It suggests that as an economy develops from agrarian to industrial, inequality first increases, but as it matures and welfare states emerge, inequality eventually decreases.
The ___ Committee, constituted by the RBI in 1997 and later in 2006, was tasked with laying down a comprehensive roadmap for moving towards Fuller Capital Account Convertibility in India.
- base
- Tarapore
- Green
- multiplier
Answer: Tarapore
The S.S. Tarapore Committee outlined the macroeconomic prerequisites India must achieve before allowing the Rupee to be fully convertible on the capital account (allowing citizens to freely move massive amounts of wealth across borders for asset purchases). It recommended targets like reducing the fiscal deficit, lowering inflation, and building massive forex reserves to ensure the economy could withstand the volatility of unrestricted global capital flows.
If the Indian Rupee depreciates against the US Dollar, it immediately makes Indian IT service exports more expensive for American clients, thereby reducing the volume of India's software exports.
- True
- False
Answer: False
Depreciation means the Rupee loses value relative to the Dollar (e.g., moving from Rs. 70 to Rs. 80 per USD). For an American client paying in Dollars, Indian services actually become *cheaper* in dollar terms. Therefore, currency depreciation generally boosts the competitiveness of a country's exports (both goods and services) in the global market, while simultaneously making imports (like crude oil) more expensive for domestic consumers.
In the horizontal devolution formula recommended by the 15th Finance Commission, the 'Income Distance' criterion is assigned the highest weightage to ensure that poorer, less developed states receive a proportionately larger share of central taxes.
- True
- False
Answer: True
The 15th Finance Commission assigned a massive 45% weightage to the 'Income Distance' criterion (the gap between a state's per capita GSDP and that of the richest state). This heavily progressive weighting ensures that states with lower fiscal capacity and higher developmental needs (like Bihar or UP) receive significantly more funds per capita than wealthier, industrialized states (like Maharashtra or Tamil Nadu), promoting national equity and balanced regional growth.
The total monetary base of an economy, which consists of currency held by the public plus the vault cash and reserves held by commercial banks with the central bank, is technically referred to as ___ Money or Reserve Money.
- India Debt Resolution Company Ltd (IDRCL)
- Paper Gold
- long
- High Powered (or Base / M0)
Answer: High Powered (or Base / M0)
High-Powered Money (denoted as M0 or Reserve Money) is the foundation upon which the entire banking system creates broader money supply (M1, M3). It represents the direct liabilities of the central bank (RBI). Any expansion in high-powered money, achieved through RBI's open market operations or forex purchases, gets multiplied through the commercial banking system to determine the total liquidity in the economy.
The 'Gadgil-Mukherjee Formula', historically used by the Planning Commission to determine the allocation of central plan assistance to states, primarily gave the highest weightage to which criterion?
- Population of the state
- Per capita income and fiscal discipline
- Geographical area and forest cover
- Industrial output and tax effort
Answer: Population of the state
The Gadgil-Mukherjee formula was the cornerstone of federal resource distribution during the Planning Commission era. It assigned a massive 60% weightage to the state's population (based on the 1971 census) to ensure that resources flowed to states with the highest absolute number of people needing development, while the remaining weight was distributed among per capita income, fiscal management, and special problems.
The 'Fiscal ___' measures the ratio of the change in national income to the initial change in autonomous government spending that caused it, capturing the ripple effect of public expenditure through the economy.
- Okun's
- final
- multiplier
- decrease (or reduce / lower)
Answer: multiplier
When the government spends Rs. 100 on building a road, that money becomes income for construction workers, who then spend a portion of it on food and clothes, creating income for others. The fiscal multiplier quantifies this chain reaction. If the multiplier is 1.5, an initial Rs. 100 injection ultimately expands the total GDP by Rs. 150.
What is the 'Sacrifice Ratio' in the context of monetary policy?
- The percentage of foreign exchange reserves lost defending a currency peg
- The cumulative loss in GDP required to reduce the inflation rate by 1 percentage point
- The ratio of direct tax revenue sacrificed due to corporate tax cuts
- The difference between the Repo Rate and the Reverse Repo Rate
Answer: The cumulative loss in GDP required to reduce the inflation rate by 1 percentage point
When a central bank aggressively hikes interest rates to crush inflation, it deliberately depresses aggregate demand, which inevitably causes a slowdown in output and a rise in unemployment. The Sacrifice Ratio quantifies the exact macroeconomic 'pain' or lost economic output a nation must endure to achieve a permanent reduction in the underlying rate of inflation.
The '___ Consensus' refers to a set of ten market-oriented policy prescriptions—including fiscal discipline, tax reform, trade liberalization, and privatization—that were heavily promoted for crisis-hit developing countries by Washington-based institutions in the late 1980s and 1990s.
- Treasury
- PT (or PY)
- Washington
- decrease (or reduce / lower)
Answer: Washington
Coined by John Williamson in 1989, the Washington Consensus became the standard reform package prescribed by the IMF and World Bank for Latin American and Asian nations facing debt crises. While it successfully stabilized macroeconomies and curbed hyperinflation, it was later heavily criticized for ignoring institutional weaknesses, exacerbating income inequality, and triggering severe social backlash due to rapid austerity measures.
In macroeconomics, the term '___' refers to a situation where a country's GDP expands significantly over a period, but the employment elasticity remains low, meaning the growth fails to generate proportional wage jobs for the expanding workforce.
- low (or zero / no)
- isoquant
- micro
- jobless growth
Answer: jobless growth
Jobless growth typically occurs when an economy's expansion is driven by capital-intensive sectors (like petrochemicals or automated manufacturing) or high-skill services (like IT), rather than labor-intensive sectors like textiles or agriculture. This creates a dangerous structural imbalance where corporate profits and national wealth rise, but the masses experience stagnant wages and high underemployment.
For a monopolist to successfully practice price discrimination, three conditions must be met: the firm must have market power, it must be able to segment the market based on price elasticity, and it must be able to prevent ___ between the different market segments.
- arbitrage (or resale)
- low (or zero / no)
- lender of last resort
- TRIMs (or Trade-Related Investment Measures)
Answer: arbitrage (or resale)
Arbitrage is the act of buying a good cheaply in one segment and reselling it at a higher price in another. If a monopolist charges students $10 and professionals $50 for software, it must use digital locks or ID verification to prevent students from buying bulk licenses and reselling them to professionals. If arbitrage is possible, the price discrimination strategy instantly collapses.
The 'Kinked Demand Curve' model, developed by Paul Sweezy, explains price rigidity in an oligopoly by assuming that rival firms will match a price cut but ignore a price increase.
- True
- False
Answer: True
Sweezy's model posits that if an oligopolist raises prices, rivals will keep their prices low to steal market share (highly elastic demand above the kink). If the firm cuts prices, rivals will immediately match the cut to avoid losing customers (inelastic demand below the kink). This creates a 'kink' at the prevailing price, making the marginal revenue curve discontinuous and rendering small cost shocks incapable of changing the market price.