# The different between time available to do the job and the time required to do the job, is called

1.  Event

2.  Float

3.  Duration

4.  Constraint

4

Float

Explanation :
No Explanation available for this question

# The probability distribution of activity times in PERT follows........... Distribution

1.  Normal

2.  Binomial

3.  Beta

4.  Exponential

4

Beta

Explanation :
No Explanation available for this question

# The probability distribution of project competition in PERT follows........... Distribution

1.  Normal

2.  Binomial

3.  Beta

4.  Gaussian

4

Gaussian

Explanation :
No Explanation available for this question

# If TL is the largest allowable event occurrence time, then total activity slack (s) is equal to

1.  Latest start time – earlier start time

2.  Latest finish time – earliest finish time (EFT)

3.  TL – EFT

4.  All of these

4

All of these

Explanation :
No Explanation available for this question

# The time by which the activity completion time can be delayed with out affecting the start of succeeding activities, is called

1.  Duration

2.  Total float

3.  Free float

4.  Interfering float

4

Free float

Explanation :
No Explanation available for this question

# The critical path of a network represents

1.  Minimum time – required for completion of project

2.  Maximum time required for completion of project

3.  Maximum cost required for completion of project

4.  Minimum cost required for completion of project

4

Minimum time – required for completion of project

Explanation :
No Explanation available for this question

# Critical path moves along the activities having total float of

1.  Positive value

2.  Negative value

3.  Zero value

4.  Same value

4

Zero value

Explanation :
No Explanation available for this question

# Critical path network helps an engineer

1.  To concentrate his attention on critical activities

2.  To divert the resources from non – critical advanced activities to critical activities

3.  To be cautions for avoiding any delay in the critical activities to avoid delay of the whole project

4.  All of these

4

All of these

Explanation :
No Explanation available for this question

# If ‘a’ is the optimistic time, b is the pessimistic time and m is most likely time of an activity, then expected time of activity is

1.  (a + m + b)/6

2.  (a + 2m + b)/6

3.  (a + 4m + 6)/6

4.  (a + 5m + b)/6

4

(a + 4m + 6)/6

Explanation :
No Explanation available for this question

# Slack of various events at critical path will be

1.  Same as at the end point

2.  Increasing proportional to that at the end point

3.  Decreasing proportional to that at the end point

4.  None of these

4