Other Civil Engineering Interview Questions 

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Pl answer. when we deduct 2d for cutting length of 90deg
bend, whats the method of booking measurements as per IS
code? whether cutting Length to be booked or something else? 
Chettinad 
1 
how to calculate the bricks in 100yard 

2 
a)tell density of steel , concrete, bricks , sand and
aggregates.? b) what is knife test for wooden doors ? c)
what is the meaning of term abrasion? what is tested in it?
d) why pile foundation is provided in BCS?e) By total
station what activities can be performed and on what
principle it works? f) what is creep? 

3 
Building construction 

2 
what is mean by Face bar using in coloums? 

1 
6mm dia rod legth 1feet 

5 
How to calculate the rating of airconditioner required in
any area,how to calculate the cfm required for any exhaust
unit or air washer unit. 
JohnCrane 
5 
How many kilograms of sand required in cufic feet for one
cubic meter of M25 grade concrete

JSW 
3 
what is the compresive strength of m20 concrete at 7 day 

15 
Trapezoidal footing length = 2m , B=1.7m D=0.5m and d
0.15m. Can anybody help and calculate quantity of concrete
by explaining all formulas involved. 
HCC 
13 
how much thickness of roof truss? 

1 
how to calculate sand, cement quantity for plastering (1:5)? what"s the formula? 

15 

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