DISTANCE EDUCATION
M.B.A.(B and DEGREE EXAMINATION, MAY 2017.
First Semester
MANAGERIAL ECONOMICS
(Upto 2012 -13 Academic year and 2013 Calendar year)
Time Three hours Maximum 100 marks
PART A — 8 40 marks)
Answer any FIVE questions
1. Explain the scope of managerial economics.
2. What do you mean by price differentials?
3. What are the factors that determine demand?
4. What are the techniques of cost control?
5. Analyse the cost-output relationship in the short run.
6. What is the need for control over pricing by the
government?
7. What do you mean by incremental cost and marginal
cost? Give examples.
8. Write a note on profit maximization.
Sub. Code
13
DE-358
2
Ws1
PART B — 15 60 marks)
Answer any FOUR questions.
9. Explain the role of managerial economics in business
decision making.
10. Discuss economies and diseconomies of scale.
11. Illustrate pricing and output decision under perfect
competition.
12. Explain the different approaches to measurement of
national income and also discuss the difficulties in
measurement.
13. What are taken into account in the measurement of
profit?
14. Explain the law of demand with an illustration. Why does
the demand curve slope downwards?
15. What are the causes and effects of inflation.?