πŸ“Š MicroEconomics, Theory and Applications 1
Q. In oligopoly:
  • (A) the largest four firms are likely to have a small market share
  • (B) the price is likely to equal marginal revenue
  • (C) firms will continue to produce in the long run if price is less than average cost
  • (D) firms may collude or compete depending on their assumptions about their competitors
πŸ’¬ Discuss
βœ… Correct Answer: (D) firms may collude or compete depending on their assumptions about their competitors
πŸ“Š MicroEconomics, Theory and Applications 1
Q. In the Kinked Demand Curve theory:
  • (A) the marginal revenue curve is perfectly horizontal
  • (B) demand is always price inelastic
  • (C) demand is always price elastic
  • (D) non price competition is likely
πŸ’¬ Discuss
βœ… Correct Answer: (D) non price competition is likely
πŸ“Š MicroEconomics, Theory and Applications 1
Q. In Game Theory:
  • (A) firms are always assumed to act independently
  • (B) firms are always assumed to cooperate with each other
  • (C) firms always collude as part of a cartel
  • (D) firms consider the actions of others before deciding what to do
πŸ’¬ Discuss
βœ… Correct Answer: (D) firms consider the actions of others before deciding what to do
πŸ“Š MicroEconomics, Theory and Applications 1
Q. The Kinked Demand Curve theory assumes:
  • (A) firms co-operate
  • (B) firms act as part of a cartel
  • (C) firms are competitive with each other
  • (D) firms are not profit maximisers
πŸ’¬ Discuss
βœ… Correct Answer: (C) firms are competitive with each other
πŸ“Š MicroEconomics, Theory and Applications 1
Q. Which is an explanation for why the demand curve is down sloping?
  • (A) normal goods
  • (B) the law of supply
  • (C) the law of diminishing marginal utility
  • (D) the law of increasing opportunity cost
πŸ’¬ Discuss
βœ… Correct Answer: (C) the law of diminishing marginal utility
πŸ“Š MicroEconomics, Theory and Applications 1
Q. A consumer is in equilibrium and is spending income in such a way that the marginal utility of product X is 40 units and Y is 16 units. The unit price of X is Rs.5. The price of Y is:
  • (A) rs.1 per unit.
  • (B) rs.2 per unit.
  • (C) rs.3 per unit.
  • (D) rs.4 per unit.
πŸ’¬ Discuss
βœ… Correct Answer: (B) rs.2 per unit.
πŸ“Š MicroEconomics, Theory and Applications 1
Q. If you know that the marginal utility per rupees spent on product Alpha is less than the marginal utility per rupees spent on product Beta, consumers who spend all their income on these two products can:
  • (A) maximize total utility but not marginal utility.
  • (B) maximize marginal utility but not total utility.
  • (C) increase total utility by buying more of beta and less of alpha.
  • (D) increase total utility by buying more of alpha and less of beta.
πŸ’¬ Discuss
βœ… Correct Answer: (C) increase total utility by buying more of beta and less of alpha.
πŸ“Š MicroEconomics, Theory and Applications 1
Q. If a rational consumer is in equilibrium, then:
  • (A) the marginal utility obtained from one product is equal to the marginal utility obtained from any other product.
  • (B) a reallocation of income would increase the consumer’s total utility.
  • (C) the marginal utility per last dollar spent is the same for all goods consumed.
  • (D) total utility becomes zero.
πŸ’¬ Discuss
βœ… Correct Answer: (C) the marginal utility per last dollar spent is the same for all goods consumed.