Practice Test: Question Set - 05
1. The constraints in case of resource smoothening operation would be
- (A) Resources
- (B) Project duration time
- (C) Both resources and project duration time
- (D) None of the above
2. The time which results in the least possible construction cost of an activity, is known as
- (A) Normal time
- (B) Slow time
- (C) Crash time
- (D) Standard
time
3. The direct cost of a project with respect to normal time is
- (A) Minimum
- (B) Maximum
- (C) Zero
- (D) Infinite
4. The object of technical planning, is
- (A) Preparation
of specifications
- (B) Preparation
of estimates
- (C) Initiating
the procurement action of resources
- (D) All
the above
5. If an activity has its optimistic, most likely and pessimistic times as 2, 3 and 7 respectively, then its expected time and variance are respectively
- (A) 3.5 and 5/6
- (B) 5 and 25/36
- (C) 3.5 and 25/36
- (D) 4 and 5/6
6. Various activities of a project, are shown on bar charts by
- (A) Vertical
lines
- (B) Horizontal
lines
- (C) Dots
- (D) Crosses
7. Select the correct statement.
- (A) Activity arrows in a CPM network are drawn
to scale
- (B) The tail of an arrow represents the finish
of an activity
- (C) Arrow bead represents the start of an activity
- (D) None of the above
8. If D is the duration, ES and EF are the earliest start and finish, LS and LF are latest start and latest finish time, then the following relation holds good
- (A) EF = ES + D
- (B) LS = LF - D
- (C) LF = LS + D
- (D) All the
above
9. Total float for any activity is defined as the difference between
- (A) Its latest finish time and earliest start
time for its successor activity
- (B) Its latest start time and earliest start
time
- (C) Its latest start time and earliest finish
time
- (D) Its earliest finish time and earliest start
time for its successor activity
10. Pick up the incorrect statement from the following:
- (A) The activity
is the time consuming part of a project
- (B) The
beginning and end of a job, are called events
- (C) The
activity which consumes maximum time, is called a node
- (D) Logically
and sequentially connected activities and events form a network
11. Assertion (A): Activity 57 is critical.
Reason (R): Earliest finish time and latest
finish time for events 57 are same
Select the correct answer.
- (A) A is correct but R is not correct
- (B) R is correct but A is not correct
- (C) Both A and R is correct
- (D) Both A and R is incorrect
12. The main principle of an organization, is
- (A) Unity
of command
- (B) Effective
control at all levels
- (C) Delegation
of authority
- (D) All the
above
13. If the expected time for completion of a project is 10 days with a standard deviation of 2 days, the expected time of completion of the project with 99.9% probability is
- (A) 4 days
- (B) 6 days
- (C) 10 days
- (D) 16 days
14. Pick up the correct statement from the following:
- (A) Earliest
expected time is denoted by TE
- (B) Latest
occurrence time is denoted by TL
- (C) Contractual
obligation time is denoted by Ts
- (D) All the
above
15. Consider the following operations:
1. Drilling
2. Blasting
3. Mucking
4. Placing steel
5. Placing concrete
The correct sequence of these operations in
tunnel construction is
- (A) 1, 2, 4, 3, 5
- (B) 1, 3, 2, 4, 5
- (C) 1, 2, 3, 4, 5
- (D) 1, 3, 4, 2, 5
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