Estimating and Costing Multiple Choice Questions

Estimating and Costing

Question 21.

For the construction of buildings, the subheads of the estimate are

A.

 Earthwork, Concrete work, Brick work

B.

 Brickwork, Stone work, Roofing

C.

 Brickwork Flooring, Wood work, Steel work

D.

 All the above

Explanation :

Explanation Not Provided

Question 22.

The damp proof course (D.P.C.) is measured in

A.

 Cub. m

B.

 Sq. m

C.

 Meters

D.

 None of these

Explanation :

Explanation Not Provided

Question 23.

The diameter of a domestic sewer pipe laid at gradient 1 in 100 is recommended

A.

 100 mm

B.

 150 mm

C.

 200 mm

D.

 175 mm

Explanation :

Explanation Not Provided

Question 24.

The area of a sloping surface of a protective embankment of mean height‘d’, side slopes S: 1 and length ‘L’ is

A.

 d × d × s

B.

 √[d² × (ds)²]

C.

 L.D √(1 + s²)

D.

 2 L.D √(1 + s²)

Explanation :

Explanation Not Provided

Question 25.

The detention period in a septic tank is assumed

A.

 20 minutes

B.

 25 minutes

C.

 30 minutes

D.

 40 minutes

Explanation :

Explanation Not Provided