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Engineering
Mechanical
ME Set-3
Production and Industrial Engineering
285

Production and Industrial Engineering MCQ with Answers

285) Pick up the incorrect statement from the following

an activity of the project is denoted by an arrow on the net work

the tail of the arrow indicates the start of the activity

the head of the arrow indicates the end of,the activity!

the arrows are drawn (to scale from) left to right

Answer is:

the arrows are drawn (to scale from) left to right

Production and Industrial Engineering MCQ with Answers

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Related Production and Industrial Engineering MCQ with Answers

286) The artificial activity; which indicates that an activity following it cannot be started unless, the preceding activity is complete, is known as

event

free float

artificial

dummy.

Answer is:

dummy.

287) A dummy activity

is artificially introduced

is represented by a dotted line

does not require any time

all of the above

Answer is:

all of the above

288) If E is the duration, ES and EF are die earliest start and finish times, LS and LF are latest start and finish times, then the following relation holds good

EF=ES+D

LS=LF-D

LF = LS + D

all of the above.

Answer is:

all of the above.

289) The difference between the time available to do the job and the time required to do the job, is known as

event

float

duration

constraint

Answer is:

float

Production and Industrial Engineering MCQ with Answers

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