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Civil Engineering - Estimating and Costing

Exercise : Estimating and Costing - Section 2
21.
According to Indian Standards Institute, the actual size of modular bricks is
23 cm x 11.5 cm x 7.5 cm
25 cm x 13 cm x 7.5 cm
19 cm x 9 cm x 9 cm
20 cm x 10 cm x 10 cm
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
While estimating the qualities for the construction of a building, the correct metric unit is
Metre for length
Cubic metre for area
Square metres for volume
Kilogram for weight
Litre for capacity
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
The slope of the oultet of 'P trap' below the horizontal is kept
8°
10°
12°
14°
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
Pick up the correct statement from the following:
In a gully trap, a water seal of 6 to 7.5 cm is provided
The gully trap collects waste water from the kitchen, sink, wash basins, etc.
The gully trap disconnects the sullage drain from the main drainage system
The grating provided over gully traps is 23 cm square.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
25.
The unit of measurement is per quintal for the following:
Collapsible gates with rails
Rolling shutters
Expanded metal wire netting
M.S. reinforcement of R.C.C. works.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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