engineering recuitment FCI JE 2022 Mock Test for CE/ME/EE (Phase I & II) Construction Materials and Management Project Planning PERT
A-O-N system of network
1
completely eliminates the use of dummy activities.
2
requires judicious use of dummy activities.
3
does not distinctly show pre-operation and post-operation of the activities.
4
is not suitable for projects with large number of activities.
5
None of these