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Free download in PDF Construction Planning and Management Objective Type Questions and Answers for competitive exams. These short objective type questions with answers are very important for Board exams as well as competitive exams. These short solved questions or quizzes are provided by Gkseries.
(21)
Pick up the correct statement from the following:
[A]
The float may be positive, zero or negative
[B]
If the float is positive and the activity is delayed by a period equal to its total float, the completion of project is not delayed
[C]
If the float of an activity is negative, delay in its performance is bound to delay the completion of project
[D]
All the above
(22)
PERT technique of network analysis is mainly useful for
[A]
Small projects
[B]
Large and complex projects
[C]
Research and development projects
[D]
Deterministic activities
Answer: Research and development projects
(23)
The artificial activity which indicates that an activity following it, cannot be started unless the preceding activity is complete, is known as
[A]
Event
[B]
Free float
[C]
Dummy
[D]
Constraint
(24)
Select the incorrect statement.
[A]
Start float and finish float are always equal.
[B]
Total float can be either start float or finish float.
[C]
Start float and finish float need not be equal.
[D]
Start float and finish float are the differences between activity times and not event times.
Answer: Start float and finish float need not be equal.
(25)
Construction team means
[A]
An engineer
[B]
An architect
[C]
An owner
[D]
All the above
(26)
The time corresponding to minimum total project cost is
[A]
Crash time
[B]
Normal time
[C]
Optimistic time
[D]
Between normal time and crash time
Answer: Between normal time and crash time
(27)
Bar charts are suitable for
[A]
Minor works
[B]
Major works
[C]
Large projects
[D]
All the Above
(28)
For a given size of bucket, the ideal output of a dragline will be least in
[A]
Moist loam
[B]
Sand and gravel
[C]
Good common earth
[D]
Wet sticky clay
(29)
Power stations are generally treated as
[A]
Light construction
[B]
Heavy construction
[C]
Industrial construction
[D]
Electrical construction
Answer: Industrial construction
(30)
If the expected time of completion of a project is 60 weeks with a standard deviation of 5 weeks, the probability of completing the project in 50 weeks and 65 weeks respectively will be
[A]
2.3% and 84.1%
[B]
97.7% and 84.1%
[C]
97.7 % and 15.9%
[D]
15.9% and 97.7%
31
A wheeled tractor hauling unit is working on firm earth. The total loaded weight distribution of this unit is: Drive wheels: 25000 kg Scraper wheels: 10000 kg If the coefficient of traction for wheeled tractor on firm earth is 0.5, the rimpull which this tractor can exert without slipping is
[A]
10000 kg
[B]
12500 kg
[C]
22500 kg
[D]
5000 kg
32
Pick up the incorrect statement from the following:
[A]
The various functions under each activity, are shown by one bar on Bar Charts
[B]
Bar chart establishes the interdependency of one event on another
[C]
Only approximate percentage of the completed work is reported
[D]
None of these
Answer: Bar chart establishes the interdependency of one event on another
33
While filling the tender for any work, the contractor considers
[A]
Site survey
[B]
Availability of construction materials
[C]
Availability of labour
[D]
All the above
34
Interfering float is the difference between
[A]
Total float and free float
[B]
Total float and independent float
[C]
Free float and independent float
[D]
None of the above
Answer: Total float and free float
35
The time with which direct cost does not reduce with the increase in time is known as
[A]
Crash time
[B]
Normal time
[C]
Optimistic time
[D]
Standard time
36
A golden rule for the procurement of construction stones, suggests
[A]
100% at the site
[B]
67% at the site and 33% under procurement
[C]
50% at the site and 50% under procurement
[D]
33% at the site and 67% under procurement
Answer: 67% at the site and 33% under procurement
37
In the time-cost optimisation, using CPM method for network analysis, the crashing of the activities along the critical path is done starting with the activity having
[A]
Longest duration
[B]
Highest cost slope
[C]
Least cost slope
[D]
Shortest duration
38
Pick up the correct statement from the following:
[A]
Optimistic time estimate refers to activities
[B]
Pessimistic time estimate refers to activities
[C]
Most likely time estimate refers to activities
[D]
All the above
39
The independent float affects only
[A]
Preceding activities
[B]
Succeeding activities
[C]
The particular activity involved
[D]
None of the above
Answer: The particular activity involved
40
Site order book is used for recording
[A]
Instructions by the executive engineers
[B]
Construction measurements
[C]
Issue of store equipments
[D]
Names of the casual labour
Answer: Instructions by the executive engineers
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