Q. If a is the optimistic time, b is the pessimistic time and m is most likely time of an activity, the expected time of the activity, is
✅ Correct Answer: (C)
(a + 4m + b)/6
Construction Management MCQs | Page - 13
Dear candidates you will find MCQ questions of Construction Management here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Q. Consider the following statements for a power shovel: (i) Output can be increased by reducing the angle of swing for a given depth ofcut. (ii) For a given angle of swing, output will be maximum at optimum depth of cut. (iii) Output can be increased by keeping the depth of cut less than optimumdepth, (iv) Output can be increased by increasing the size of shovel. Of these statements
✅ Correct Answer: (B)
(i), (ii) and (iv) are correct
Q. If to, tp and tm are the optimistic, pessimistic and most likely time estimates of an activity respectively, the expected time t of the activity will be
✅ Correct Answer: (D)
to + 4tm+ tp/6
Q. The most suitable type of equipment for compaction of cohesive soils is
✅ Correct Answer: (C)
Sheep foot rollers
Q. If the total float and duration of an activity are 5 and 10 days respectively, the particular activity can be
✅ Correct Answer: (D)
All the above
Q. Rolling resistance of a wheel depends upon (i) Vehicle load (ii) Grade (iii) Ground conditions Of these statements
✅ Correct Answer: (C)
(i) and (iii) are correct
Q. Earliest finish of an activity is always
✅ Correct Answer: (C)
Less than or equal to earliest event time of the following node
Q. Critical path lies along the activities having total float
✅ Correct Answer: (C)
Zero
Q. If the scheduled completion time of a project is more than the earliest expected time for completion of the project, then the probability of completion of the project within the scheduled completion time will be
✅ Correct Answer: (C)
More than 50 %
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