Jawaharlal Nehru Technological University Kakinada 2010-1st Sem M.B.A Subject Code: MB912 [R09] Regular s, MANAGERIAL ECONOMICS - Question Paper

Time: three Hours

Max Marks: 60


ans any 5 ques. All ques. carry EQUAL marks



1) describe managerial economics. discuss the nature and scope of managerial
Economics.


2) Compare and contrast ranging from the managerial theories of Williamson and
Marris?


3) discuss the role of cost concepts in managerial decisions.

4) describe demand forecasting. elaborate the techniques of demand forecasting?

5) What is marginal rate of tech. substitution? discuss the importance of Cobb-Douglas
production function.

6) discuss cost-output relationship in both the short-run and long-run?

7) What is Oligopoly? How are price and out-put determined under Oligopoly market.

8) ABC Company has supplied you the subsequent info.

No of units sold 20, 000 units
Fixed cost Rs, 2, 40,000/
Variable cost per unit Rs 15/-
Selling price per unit Rs 30/-


obtain out:
(i) BEP in units,
(ii) Margin of safety,
(iii) Sales to get a profit of Rs, 2,00,000/-and
(iv)Verify the outcomes in all the above cases.

Earning:   Approval pending.