Civil Engineering - Building Construction

31.
If the depth of an excavation is 20 metres, number of single stage well points to be installed at various levels, is
5
4
3
2
6.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

32.
The minimum distance between the centres of bulb of diameter du, of a multi under reamed piles, is
du
1.25 du
1.5 du
1.75 du
2 du.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

33.
The method of moving each brick through a small horizontal distance before it is finally laid in any brick wall and pressing it by means of brick hammer, is known as
trowelling
laying
grouting
placing.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

34.
The stone whose crushing strength is maximum, is
granite
chalk
slate
sand stone
marble.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

35.
The vertical member running through middle of a shutter frame, is
style
reveal
mullion
post.
Answer: Option
Explanation:
No answer description is available. Let's discuss.