Top most interview questions asked in L&T,Afcon etc Civil engineering basic interview
1 What is the slope of stair case?
>As per IS 456-2000 (25 to 40*)
2 Full form of 1 BHK?
>1 Bed Room,1 Hall,1 Kitchen
3 Volume of Cement Bag (50kg)?
>0.0347 m^3 or 1.23 CFT
4 What is the unit weight of steel?
>The unit weight of steel is 78.5 KN/m^3
5 The unit weight of concrete?
>RCC 25KN/m^3
PCC 24KN/m^3
6 Compressive strength of Bricks?
> First class Brick 105 Kg/cm^2
Second class Brick 70 kg/cm^2
Fire Brick 125 Kg/cm^2
7 Initial setting Time of cement 30 min
Final Setting Time 90 min
and also some questions
1) What is your name? 2) Tell me about yourself? 3) What is the size of the concrete cube? 4) What is the unit weight of steel? 5) How to find a unit weight of steel? 6) What is the difference between one way and two-way slab
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