Q1. A pharmaceutical company develops a new, patented life-saving drug with no close substitutes. Due to public pressure, the government imposes a price ceiling, forcing the company to reduce the drug's price by 15%. What is the most likely immediate impact on the company's total revenue from this drug?
Correct Answer: Option A (Total revenue will increase significantly.)
Explanation: Detailed explanation will be updated shortly.
Q2. In the context of the Law of Variable Proportions, what is the fundamental economic reason for the onset of the stage of diminishing marginal returns (Stage II)?
Correct Answer: Option A (The variable factor units become less efficient as more are added.)
Explanation: Detailed explanation will be updated shortly.
Q3. A firm operating under perfect competition finds that at its current output level, Market Price = ₹50, Average Total Cost (ATC) = ₹60, and Average Variable Cost (AVC) = ₹45. What is the firm's optimal short-run strategy?
Correct Answer: Option A (Shut down production immediately to prevent further losses.)
Explanation: Detailed explanation will be updated shortly.
Q4. If the Reserve Bank of India (RBI) conducts a large-scale Open Market Operation (OMO) by selling government securities, what is the most direct and intended consequence on the credit creation capacity of commercial banks?
Correct Answer: Option A (It increases, as banks receive more cash from the public.)
Explanation: Detailed explanation will be updated shortly.
Q5. Consider an economy where the Marginal Propensity to Save (MPS) is 0.4. If the government wishes to increase the equilibrium level of national income by ₹2,000 crores, by how much should it increase its autonomous expenditure, assuming no change in taxes?
Correct Answer: Option A (₹800 crores)
Explanation: Detailed explanation will be updated shortly.
Q6. The "Paradox of Thrift," as explained in the Keynesian framework, suggests that if all households in an economy collectively decide to increase their saving rate:
Correct Answer: Option A (The aggregate demand will increase, leading to higher national income.)
Explanation: Detailed explanation will be updated shortly.
Q7. A baker produces bread worth ₹10,000 for sale in the market. He uses flour worth ₹4,000, which he bought from a miller. Additionally, he bakes a cake worth ₹1,000 for his own family's consumption using flour worth ₹200 from his stock. What is the baker's total contribution to GDP via the value-added method?
Correct Answer: Option A (₹6,000)
Explanation: Detailed explanation will be updated shortly.
Q8. The long-run equilibrium of a firm under monopolistic competition is characterized by P = ATC, yet it is considered allocatively inefficient. Why?
Correct Answer: Option A (Because firms produce a differentiated product.)
Explanation: Detailed explanation will be updated shortly.
Q9. If a country's fiscal deficit is positive and exactly equal to its primary deficit, what can be definitively concluded?
Correct Answer: Option A (The government's total expenditure is equal to its total revenue.)
Explanation: Detailed explanation will be updated shortly.
Q10. A large inflow of Foreign Portfolio Investment (FPI) into the Indian stock market, driven by expectations of high returns, would be recorded on which side and in which account of India's Balance of Payments?
Correct Answer: Option A (Debit side of the Current Account.)
Explanation: Detailed explanation will be updated shortly.
Q11. A consumer's income increases by 20%. Simultaneously, the price of Good X (an inferior good) decreases by 10%, and the price of Good Y (a normal good) remains constant. What is the most likely outcome for the consumer's consumption bundle?
Correct Answer: Option A (The consumer will definitely buy more of both Good X and Good Y.)
Explanation: Detailed explanation will be updated shortly.
Q12. The kinked demand curve model of oligopoly is built on the strategic assumption that:
Correct Answer: Option A (Rivals will match a price increase but not a price decrease.)
Explanation: Detailed explanation will be updated shortly.
Q13. The exchange rate of the Indian Rupee (INR) changes from $1 = ₹82 to $1 = ₹80.50. This change, occurring due to market forces of demand and supply, is termed as:
Correct Answer: Option A (Devaluation of the INR.)
Explanation: Detailed explanation will be updated shortly.
Q14. A business owner quits her job with a salary of ₹20 lakh per annum to start a new venture. She uses her own savings of ₹50 lakh, which were earning 8% interest annually. In the first year, her explicit costs (rent, wages, materials) are ₹30 lakh. What are her total economic costs for the first year?
Correct Answer: Option A (₹30 lakh)
Explanation: Detailed explanation will be updated shortly.
Q15. If the marginal cost of producing the 50th unit of a product is ₹100, and the average variable cost of producing 49 units was ₹120, what can be concluded about the average variable cost of 50 units?
Correct Answer: Option A (It will be ₹120.)
Explanation: Detailed explanation will be updated shortly.
Q16. Which of the following government receipts is an example of a non-debt creating capital receipt?
Correct Answer: Option A (Recovery of loans advanced to a state government.)
Explanation: Detailed explanation will be updated shortly.
Q17. A point on a downward-sloping linear demand curve is identified where the price elasticity of demand is unitary (|Ed|=1). At this point, the corresponding marginal revenue (MR) is:
Correct Answer: Option A (Positive)
Explanation: Detailed explanation will be updated shortly.
Q18. A production possibility frontier (PPF) is concave to the origin. What does this shape signify?
Correct Answer: Option A (The opportunity cost of producing one good in terms of the other is constant.)
Explanation: Detailed explanation will be updated shortly.
Q19. Which of the following actions by a central bank would be considered a 'qualitative' credit control measure rather than a 'quantitative' one?
Correct Answer: Option A (Increasing the Cash Reserve Ratio (CRR).)
Explanation: Detailed explanation will be updated shortly.
Q20. The cross-price elasticity of demand between smartwatches and fitness bands is calculated to be +1.8. If the price of fitness bands falls by 10% due to a new technology, what will be the expected impact on the quantity demanded of smartwatches?
Correct Answer: Option A (Quantity demanded will increase by 18%.)
Explanation: Detailed explanation will be updated shortly.