_________ are used to represent activity in a network diagram.

The full form of BIS is _____

The full form of CPM is _______

Windows and almirahs cannot be represented on a plan if it is cut at the plinth level.

The symbol given below represents ____

The symbols A and B represent ___ and ___ respectively.

The symbols A and B represent _____ and ____ respectively.

A foundation plan depicts the details of different types of foundations provided for the building.