Practice Test: Question Set - 11
1. The performance of a specific task in CPM, is known
- (A) Dummy
- (B) Event
- (C) Activity
- (D) Contract
2. Pre-tender stage requires
- (A) Acquisition
of land
- (B) Selection of
site
- (C) Fmalisation
of alignment of work
- (D) All the
above
3. An event is indicated on the network by a number enclosed in
- (A) A circle
- (B) A square
- (C) A triangle
- (D) All the
above
4. Select the incorrect statement.
- (A) A critical path always begins at the very
first event
- (B) A critical path always terminates at the last event
- (C) Critical activities control the project
duration
- (D) Critical activity is the one for which free float
is zero
5. If t is the duration of an activity, t1 is the latest finish possible moment of its preceding activity and t2 is the earliest start possible moment, the independent float of the activity is
- (A) (t1 - t2)
- t
- (B) t -
(t1 - t2)
- (C) (t1 + t2)
- t
- (D) t +
(t1 - t2)
6. Free float for any activity is defined as the difference between
- (A) Its earliest finish time and earliest start
time for its successor activity
- (B) Its latest start time and earliest start
time
- (C) Its latest finish time and earliest start
time for its successor activity
- (D) Its earliest finish time and latest start
time for its successor activity
7. In CPM analysis,
- (A) Emphasis is
given to activities
- (B) Uncertainties
are not allowed
- (C) Activities
are represented by arrows
- (D) All the
above
8. The estimated time required to perform an activity, is known as
- (A) Event
- (B) Dummy
- (C) Duration
- (D) Float
9. Critical Path Net Work helps an engineer
- (A) To
concentrate his attention on critical activities
- (B) To
divert the resources from non-critical advanced activities to critical
activities
- (C) To
be cautious for avoiding any delay in the critical activities to avoid delay of
the whole project
- (D) All the
above
10. A contractor has two options; (I): Invest his money in project A or (II): Invest his money in project B. If he decides to invest in A, for every rupee invested, he is assured of doubling his money in ten years. If he decides to invest in B, he is assured of making his money 1.5 times in 5 years. If the contractor values his money at 10% interest rate, he
- (A) Should invest in neither of the two projects
- (B) Could invest in either of the two projects
- (C) Should invest in project A
- (D) Should invest in project B
11. Henry Gantt developed Bar charts for planning and scheduling of projects in
- (A) 1880
- (B) 1900
- (C) 1920
- (D) 1940
12. If TL is the latest allowable event occurrence time, total activity slack(s), is equal to
- (A) LST - EST
- (B) LFT - EFT
- (C) TL - EFT
- (D) All the
above
13. Modular co-ordination of construction means proper
- (A) Planning
- (B) Designing
- (C) Execution
- (D) All the
above
14. Pick up the correct statement from the following:
- (A) CPM analysis
is activity oriented
- (B) PERT
analysis is event oriented
- (C) In CPM, the
time is related to cost
- (D) All the
above
15. The final selection of a construction site, is done by
- (A) Departmental
representative or user
- (B) Local civil
authority representative
- (C) Representative
of engineer authority
- (D) All the
above
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