Which of the following earth moving machines has the shortest cycle time?

If the output of a drag-line for 90° angle of swing at optimum depth of cut is X, then the output for 120° angle…

Select the incorrect statement.

Modular co-ordination of construction means proper

A CPM family includes

The reduction in project time normally results in

PERT analysis is based on

Pick up the incorrect statement from the following:

Optimistic time, most likely time and pessimistic times for the activities of a network in the given figure are written …