Civil Engineering - Estimating and Costing
Exercise :: Estimating and Costing - Section 1
| 46. |
The measurement is not made in square metres in case of |
| A. |
D.P.C. (Damp proof course) | | B. |
Form works | | C. |
Concrete Jaffries | | D. |
R.C. Chhajja. |
Answer: Option D
Explanation:
|
| 47. |
According to ISI method of measurement, the order of the sequence is |
| A. |
Length, breadth, height | | B. |
Breadth, length, height | | C. |
Height, length, breadth | | D. |
None of these. |
Answer: Option A
Explanation:
|
| 48. |
The assumption on which the trapezoidal formula for volumes is based, is |
| A. |
The end sections are parallel planes | | B. |
The mid-area of a pyramid is half the average area of the ends | | C. |
The volume of the prismoidal is over-es-timted and hence a prismoidal correction is applied | | D. |
All the above. |
Answer: Option D
Explanation:
|
| 49. |
The cross-sections for a highway is taken at |
| A. |
right angle to the centre line | | B. |
30 metres apart | | C. |
intermediate points having abrupt change in gradient | | D. |
the starting end points of the curves | | E. |
All the above. |
Answer: Option E
Explanation:
|
| 50. |
The detention period in a septic tank is assumed |
| A. |
20 minutes | | B. |
25 minutes | | C. |
30 minutes | | D. |
40 minutes |
Answer: Option C
Explanation:
|
