Category: Estimating and Costing

The detention
A. 20 minutes
B. 25 minutes
C. 30 minutes
D. 40 minutes

A. Specifications of works
B. Specifications of materials
C. Proportion of mortar
D. All the above

A. Pipes laid in trenches and pipes fixed to walls are measured separately
B. Cutting through walls and floors are included with the item
C. Pipes are classified according to their sizes and quality
D. All the above

A. 1.80 litres for 5 to 10 users
B. 1.20 litres for 15 users
C. 1.35 for 20 users
D. All the above

A. It is provided in between the lower end of the house drain and the street sewer
B. It is provided a cleaning eye at the top of the trap
C. The mica flap valve which opens inwards only, is fitted at the top of the inlet pipe
D. The water seal is less than that of ordinary traps

A. Length, breadth, height
B. Breadth, length, height
C. Height, length, breadth
D. None of these

A. 0.01 cum
B. 0.02 cum
C. 0.03 cum
D. 0.04 cum

A. Dimension should be measured correct to 0.01 m
B. Area should be measured correct to 0.01 sqm
C. Volume should be measured correct to 0.01 cum
D. All the above

A. 1.5 m 3
B. 2.5 m3
C. 3.5 m3
D. 5.0 m3

A. Detailed estimate
B. Preliminary estimate
C. Plinth area estimate
D. Cube rate estimate