11.
Match the following.
List-I List-II
a. Normal demand curve 1. Vertical straight line
b. Income consumption curve 2. Downwards to right
c. Inelastic demand curve 3. Infinity
d. Cross elasticity of demand between two perfect substitute will be 4. Upwards to the right

13.
Match the following.
List-I (Forms of Market) List-II (Features)
a. Perfect competition 1. High degree of interdependence
b. Monopolistic competition 2. Homogeneous product
c. Monopoly 3. Product differentiation
d. Oligopoly 4. One seller and large number of buyers

16.
A natural monopoly is a market situation, in which

17.
The G. E. Business Model is explained on which one of the following parameters?

20.
Assertion (A) Marginal cost and differential cost do not convey the same meaning in all the circumstances.
Reason (R) Differential cost increases or decreases due to change in fixed cost.