Industrial Engineering and Production Management
The basic difference between PERT and CPM is that

Guessed times are used in PERT and evaluated times in CPM
PERT deals with events and CPM with activities
Critical path is determined in PERT only
Costs are considered on CPM only and not in PERT

ANSWER DOWNLOAD EXAMIANS APP

Industrial Engineering and Production Management
Dispatching

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

ANSWER DOWNLOAD EXAMIANS APP