Business Economics 191. Allocation of available resources among alternatives is based on the principle
Opportunity cost principle Discounting principle Equi‐marginal principle None of these View answer Correct answer: (C) Equi‐marginal principle
192. Which of the following is included in specific functions of managerial economists
Economic analysis of competing companies Advice on pricing problems of industry Environmental forecasting All of the above View answer Correct answer: (D) All of the above
193. ______________ principle is closely related to the marginal costs and marginal revenue of economic theory
Principle of time perspective Equi‐marginal principle Incremental principle None of these View answer Correct answer: (C) Incremental principle
194. ______________ is known as the ‘first law in market”
Law of supply Law of consumption Law of demand Law of production View answer Correct answer: (C) Law of demand
195. D= f(P,Y,T,Ps,U), where the letter U stands for
Utility Units of consumption Usage Consumer expectation & others View answer Correct answer: (D) Consumer expectation & others
196. Generally demand curve have ______________
Negative slope Positive slope Horizontal line Vertical line View answer Correct answer: (A) Negative slope
19718. The Giffen goods are ______________ Goods
Inferior goods Superior goods Related goods Same goods View answer Correct answer: (A) Inferior goods
188. Demand for electricity is an example of
Composite demand Derivative demand Joint demand Direct demand View answer Correct answer: (A) Composite demand
189. Which of the following is not an exception to the downward sloping of demand curve
Giffen paradox Veblen effects Necessaries Income effect View answer Correct answer: (D) Income effect
200. Perfect elasticity is known as
Finite elastic Infinite elastic Unitary elastic Zero elastic View answer Correct answer: (B) Infinite elastic