Construction Planning and Management - Interview Questions | Exam2Win

Take a timed mock test specifically for Construction Planning and Management.

1. In the network shown in Fig. , the activity 6-8 can be started only when

A. activity 4�6 is completed

B. activity 3 - 5 is completed

C. activity 2�3 is completed

D. both activities 2�3 and 4�6 are completed

Explanation:

2. In PERT analysis, the time estimates of activities and probability of their occurrence follow

A. normal distribution curve

B. Poisson's distribution curve

C. Beta - distribution curve

D. none of the above

Explanation:

3. Whenever an activity has zero total float, then

A. free float of the activity must be zero but independent float need not be zero

B. independent float must be zero but free float need not be zero

C. free float and independent float both must be zero

D. free float and independent float both need not be zero

Explanation:

4. Select the incorrect statement.

A. Earliest start of an activity is the early event time of the node it leaves.

B. Latest finish of an activity is the late event time of the node it enters.

C. Latest start of an activity is its latest finish minus its duration.

D. none of the above

Explanation:

5. Select the incorrect statement.

A. Start float and finish float are always equal.

B. Total float can be either start float or finish float.

C. Start float and finish float need not be equal.

D. Start float and finish float are the differences between activity times and not event times.

Explanation: