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This set of Principles of Micro Economics Multiple Choice Questions & Answers (MCQs) focuses on Principles Of Micro Economics Set 7

Q1 | If a positively sloped linear supply curve crosses the quantity axis, theelasticity of supply is:
  • Inelastic
  • Elastic
  • Unitary elastic
  • Perfectly elastic
Q2 | The horizontal supply curve parallel to quantity axis represents:
  • Elastic supply
  • Inelastic supply
  • Perfectly elastic supply
  • Perfectly inelastic supply
Q3 | A fall in income of the consumer, other things being equal, causes:
  • Increase in demand
  • Decrease in demand
  • Increase in quantity demanded
  • Decease in quantity demanded
Q4 | Which of the following causes an increase in supply:
  • Fall in price of inputs
  • Increase in number of producers
  • Decrease in the price of production substitutes
  • All of the above
Q5 | Cross elasticity of demand in the case of substitutes:
  • Zero
  • Negative
  • Positive
  • Infinity
Q6 | A movement down the given demand curve shows:
  • Increase in demand
  • Decrease in demand
  • Extension in demand
  • Contraction in demand
Q7 | Which of the following results in an increase in an increase in demand:
  • Fall in prices of substitutes
  • Increase in price of complementary goods
  • Fall in consumer’s income
  • None of the above
Q8 | Change in quantity supplied of a product can result from:
  • Changes in own price
  • Changes in cost of production
  • Change in technology
  • Change in price of related products
Q9 | An increase in supply means:
  • Movement down given supply curve
  • Movement upward given supply curve
  • Leftward shift in supply curve
  • Rightward shift in supply curve
Q10 | At prices above the equilibrium price:
  • Quantity supplied exceeds quantity demanded
  • Quantity demanded exceeds quantity supplied
  • There is shortage
  • All of the above is possible
Q11 | An increase in market supply, demand remaining the same causes:
  • Increase in equilibrium price
  • Decrease in equilibrium quantity
  • Decrease in equilibrium price and increase in equilibrium quantity
  • Both equilibrium price and quantity rises
Q12 | An increase in market demand, supply remaining the same results in:
  • Decrease in equilibrium price
  • Decrease in equilibrium quantity
  • Decrease in equilibrium price and increase in equilibrium quantity
  • Both equilibrium price and quantity rises
Q13 | A fall in the market demand, supply remaining the same results in:
  • Increase in equilibrium price
  • Increase in equilibrium quantity
  • Increase in equilibrium price and decrease in equilibrium quantity
  • Both equilibrium price and quantity falls
Q14 | Which one of the following elasticities takes the average of prices andquantities:
  • Point elasticity of demand
  • Arc elasticity of demand
  • Income elasticity of demand
  • Cross elasticity of demand
Q15 | When demand curve is rectangular hyperbola, the value of price elasticity ofdemand will be:
  • Zero
  • One
  • Greater than one
  • Infinity