Industrial Engineering and Production Management
For a product layout the material handling equipment must

Employ conveyor belts, trucks, tractors etc.
Be designed as special purpose for a particular application
Be a general purpose type
Have full flexibility

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP