1
GATE ME 2002
MCQ (Single Correct Answer)
+2
-0.6
A project consists of three parallel paths with mean durations and variances of $$(10,4), (12,4)$$ and $$(12,9)$$ respectively. According to the standard $$PERT$$ assumptions, the distribution of the project duration is
A
Beta with mean $$10$$ and standard deviation $$2$$
B
Beta with mean $$12$$ and standard deviation $$2$$
C
Normal with mean $$10$$ and standard deviation $$3$$
D
Normal with mean $$12$$ and standard deviation $$3$$
2
GATE ME 1990
MCQ (Single Correct Answer)
+2
-0.6
In the construction of networks, dummy activities are introduced in order to :
A
Compute the slack on all events
B
Transfer resources, if necessary, during monitoring
C
Clearly designate a precedence relationship
D
Simplify the crashing plan
GATE ME Subjects
Turbo Machinery
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12