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Engineering
Mechanical
ME Set-3
Production and Industrial Engineering
287

Production and Industrial Engineering MCQ with Answers

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

Production and Industrial Engineering MCQ with Answers

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Related Production and Industrial Engineering MCQ with Answers

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

290) The probability distribution of activity times in PERT follows following distribution

normal

binomial

beta

exponential

Answer is:

beta

291) The probability distribution of project completion in PERT follows following distribution

normal

binomial

beta

Gaussian.

Answer is:

Gaussian.

Production and Industrial Engineering MCQ with Answers

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