Industrial Engineering and Production Management
Work study is most useful

In judging the rating of machines
In improving industrial relations
Where production activities are involved
In judging the output of a man and improving it

ANSWER DOWNLOAD EXAMIANS APP

Industrial Engineering and Production Management
Pick up the incorrect statement about advantages of work sampling

Calculations are easier, method is economical and less time consuming
Simultaneous study of many operators may be made by a single observer
No time measuring devices are generally needed
Permits a fine breakdown of activities and delays

ANSWER DOWNLOAD EXAMIANS APP

Industrial Engineering and Production Management
When slack of an activity is negative

The activity is critical and any delay in its performance will delay the completion of whole project
It represents that a programme falls behind schedule and additional resources are required to complete the project in time
It represents a situation where extra resources are available and the completion of project is not delayed
All of these

ANSWER DOWNLOAD EXAMIANS APP