Construction Planning and Management

A. trimming and finishing
B. shaping and trimming
C. finishing and shaping
D. finishing, shaping and trimming

A. Smooth-wheeled rollers
B. Vibratory rollers
C. Sheep foot rollers
D. Tampers

A. Kneading
B. Pressing
C. Tamping
D. Vibration

A. the detailed estimated cost based on detailed design
B. the several alternatives of the project that have been considered
C. the soil survey, traffic survey, concept design and approximate cost
D. the contract documents for inviting tenders

A. comparison of profit and loss
B. comparison of assets and liabilities
C. change in output due to change in input
D. economics of cost and benefits of the project

Consider the following statements?

1. wheeled tractors travel faster
2. crawler tractors are more expensive
3. track parts of a crawler wear out quickly
4. crawler tractors have stick control

A. 1,3 and 4 are correct
B. 2, 3 and 4 are correct
C. 1,2 and 3 are correct
D. 1, 2 and 4 are correct

A. longest duration
B. highest cost slope
C. least cost slope
D. shortest duration

A. 80 and 90
B. 90 and 80
C. 85 and 75
D. 75 and 83

A. controlling the total quantity at each batch
B. weighing accurately, the quantity of each material for a job before mixing
C. controlling the quantity of each material into each batch
D. adjusting the water to be added in each batch according to the moisture content of the materials being mixed in the batch

A. Hoe
B. Shovel
C. Dragline
D. None of the above