Industrial Engineering and Production Management

Question: In a line organisation
[A].

responsibility of each individual is fixed

[B].

discipline is strong

[C].

quick decisions are taken

[D].

all of these

Answer: Option D

Explanation:

No answer description available for this question.

Question: Military type of organisation is known as
[A].

line organisation

[B].

functional organisation

[C].

line and staff organisation

[D].

line, staff and functional organisation

Answer: Option A

Explanation:

No answer description available for this question.

Question: Bar chart is suitable for
[A].

large project

[B].

major work

[C].

minor work

[D].

all of these

Answer: Option C

Explanation:

No answer description available for this question.

Question: A PERT network has three activities on critical path with mean time 3, 8 and 6 and standard deviations 1, 2 and 2 respectively. The probability that the project will be completed in 20 days is
[A].

0.50

[B].

0.66

[C].

0.84

[D].

0.95

Answer: Option C

Explanation:

No answer description available for this question.

Question: In a network shown in the below figure, the critical path is along
[A].

1-2-3-4-8-9

[B].

1-2-3-5-6-7-8-9

[C].

1-2-3-4-7-8-9

[D].

1-2-5-6-7-8-9

Answer: Option B

Explanation:

No answer description available for this question.

Question: A dummy activity becomes a critical activity when its earliest start time (EST) is same as its latest finishing time (LFT).
[A].

Correct

[B].

Incorrect

Answer: Option A

Explanation:

No answer description available for this question.

Question: Dummy activities are used to
[A].

determine the critical path

[B].

determine the project completion time

[C].

maintain the required net work

[D].

none of these

Answer: Option C

Explanation:

No answer description available for this question.

Question: A dummy activity in a net work diagram
[A].

is represented by a dotted line

[B].

is an artificial activity

[C].

does not consume time or resources

[D].

all of these

Answer: Option D

Explanation:

No answer description available for this question.

Question: Which of the following statement is correct about the network diagram?
[A].

The events are represented graphically by circles or nodes at the beginning and the end of activity by arrows.

[B].

The tail end of the arrow represents the start of an activity.

[C].

The head of the arrow represents the end of an activity.

[D].

all of the above

Answer: Option D

Explanation:

No answer description available for this question.

Question: An activity of the project is graphically represented by __________ on the network diagram.
[A].

a circle

[B].

a straight line

[C].

an arrow

Answer: Option C

Explanation:

No answer description available for this question.