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

All of these
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

ANSWER DOWNLOAD EXAMIANS APP

Industrial Engineering and Production Management
Dispatching

Is concerned with the starting of processes
Prescribes the sequence of operations to be followed
Determines the programme for the operations
Regulates the progress of job through various processes

ANSWER DOWNLOAD EXAMIANS APP