Top 150+ Solved Mathematical Economics MCQ Questions Answer

From 76 to 90 of 115

Q. Given the consumption function C = a + bY, where ‘a’, the intercept, represents_____

a. Income

b. autonomous consumption

c. Demand

d. Saving

  • b. autonomous consumption

Q. Given the consumption function C = a + bY, the slope ‘b’ represents:

a. MPS

b. autonomous consumption

c. MPC

d. Saving

  • c. MPC

Q. For equilibrium market, the condition is____

a. Demand > supply

b. demand <supply

c. demand = supply

d. None of these

  • c. demand = supply

Q. Given TR = 10x, TC = 5x+2, profit function is :

a. 5x – 2

b. 5x

c. 10x – 5x

d. 5x + 2

  • a. 5x – 2

Q. The process of finding relative maximum or minimum of a function is known as :

a. optimization

b. minimisation

c. maximisation

d. any of these

  • a. optimization

Q. A ____ is a point at which a function is at a relative maximum or minimum:

a. plateau

b. relative extremum

c. inflection

d. critical value

  • b. relative extremum

Q. The first derivative measures the rate of change or ____ of a function:

a. intercept

b. convexity

c. slope

d. concavity

  • c. slope

Q. For a cost function TC = 3Q2+ 7Q +12, MC is :

a. 6Q

b. 6Q + 7

c. 3Q + 7

d. undefined

  • b. 6Q + 7

Q. MR is :

a. the second order derivative of TR

b. the first order derivative of TC

c. the first order derivative of TR

d. the first order derivative of TR

  • d. the first order derivative of TR
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