Construction Planning And Management objective questions and answers
21. A critical activity has
A. Maximum float
B. Minimum float
C. Zero float
D. Average float
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C. Zero float
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22. The difference between the total float and free float is called
A. Duration
B. Interfering float
C. Critical activity
D. None of the above
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23. The difference between the time available to do a job and the time required to do the job is known as
A. Event
B. Float
C. Duration
D. Constraint
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24. Medical pate lies along the activities having total float
A. Positive
B. Negative
C. Zero
D. Same
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25. The first method invented for planning projects was
A. Bar chart method
B. Milestone chart
C. Critical path method
D. Programme evaluation and review technique
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