2 kg/tonne
6 kg/tonne
9 kg/tonne
20 kg/tonne
Answer is Right!
Answer is Wrong!
Construction planning and management
2. Which one of the following is not an excavating and moving type of equipment? A. Bulldozer B. Clam shell C. Scraper D. Dump truck
Bulldozer
Clam shell
Scraper
Dump truck
Answer is Right!
Answer is Wrong!
3. The area under the Beta distribution curve is divided into two equal parts by A. Most likely time B. Optimistic time C. Pessimistic time D. Expected time
Most likely time
Optimistic time
Pessimistic time
Expected time
Answer is Right!
Answer is Wrong!
4. 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
Normal time
Slow time
Crash time
Standard time
Answer is Right!
Answer is Wrong!
5. Assertion (A): Activity 57 is critical. Reason (R): Earliest finish time and latest finish time for events 57 are same 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
A is correct but R is not correct
R is correct but A is not correct
Both A and R is correct
Both A and R is incorrect
Answer is Right!
Answer is Wrong!
6. Construction team means A. An engineer B. An architect C. An owner D. All the above
An engineer
An architect
An owner
All the above
Answer is Right!
Answer is Wrong!
Detailed SolutionConstruction team means A. An engineer B. An architect C. An owner D. All the above
7. If the excavation of earth is done manually then it costs Rs. 10 per cum. A machine can excavate at a fixed cost of Rs. 4000 plus a variable cost of Rs. 2 per cum. The quantity of earth for which the cost of excavation by machine will be equal to the cost of manual excavation is A. 500 cum B. 1000 cum C. 1500 cum D. 2000 cum
500 cum
1000 cum
1500 cum
2000 cum
Answer is Right!
Answer is Wrong!
8. 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
Site survey
Availability of construction materials
Availability of labour
All the above
Answer is Right!
Answer is Wrong!
9. Railway projects are treated as A. Light construction B. Heavy construction C. Industrial construction D. None of these
Light construction
Heavy construction
Industrial construction
None of these
Answer is Right!
Answer is Wrong!
10. Whenever an activity has zero total float, then A. Free float of the activity must be zero but independent float need not be zero B. Independent float must be zero but free float need not be zero C. Free float and independent float both must be zero D. Free float and independent float both need not be zero
Free float of the activity must be zero but independent float need not be zero
Independent float must be zero but free float need not be zero
Free float and independent float both must be zero
Free float and independent float both need not be zero
Answer is Right!
Answer is Wrong!