1. In Emerson's efficiency plan of wage ?

whose output exceeds 67% efficiency

on the percentage of time saved

on the percentage of time worked

on the percentage of standard time

Answer: whose output exceeds 67% efficiency

Explanation:


2. The most suitable incentive plan for the maintenance section of an industry will be ?

piece rate system

group incentive plan

profit sharing plans

simplification

Answer: group incentive plan

Explanation:


3. Actual performance of a task is called ?

an event

an activity

a duration

none of these

Answer: an activity

Explanation:


4. In inventory control theory, the economic order quantity is ?

average level of inventory

optimum lot size

capacity of a warehouse

lot size corresponding to break-even analysis

Answer: optimum lot size

Explanation:


5. An activity of the project is graphically represented by .................. on the network diagram ?

a circle

a straight line

an arrow

none

Answer: an arrow

Explanation:


6. Service time in queuing theory is usually assumed to follow ?

normal distribution

Poissons distribution

Erlang distribution

exponential law

Answer: exponential law

Explanation: