Andhra University 2011-1st Sem B.E Mechanical Engineering III/IV , ester, - Question Paper

[03-3117]
III/IV B.E. DEGREE exam


MECHANICAL ENGINEERING
1st SEMESTER
ELECTIVE-I: Work Study
(Effective from the admitted batch of 2006-07)
Time: three hours Maximum: 70 marks


Question no. one is compulsory
Answer any 4 ques. from the remaining
All ques. carry equal marks.
Assume suitable missing data wherever necessary.

1. Write brief notes on:
a) Method study.
b) Therbligs.
c) Memo motion films.
d) Work place layout.
e) Analytical estimating.
f) Merit rating.
g) Emerson's efficiency plan.

2. (a) What is scientific management? discuss its importance.
(b) discuss the different methods of increasing productivity.

3. (a) discuss the significance of process chart with an example.
(b) What is micro motion analysis? discuss.

4. (a) What is a 2 handed process chart? discuss with an example.
(b) elaborate string diagrams? discuss.

5. (a) discuss the principles of motion economy as related to work place design.
(b) elaborate different ways of developing a work place layout?

6. (a) How do you measure job? discuss with an example.
(b) What is time study? How do you compute it?

7. (a) discuss PMT system for work measurement.
(b) elaborate different work measurement techniques?

8. (a) discuss the quantative techniques for job valuation.
(b) discuss the various kinds of incentives.

Earning:   Approval pending.