Civil engineer

500 Civil engineering interview Questions and Answer (Buy Link)

1- First class – 105kg/cm2

2- Second class – 70kg/cm2

3- Third class – 35kg/cm2

BRICK 24 HOUR WATER OBSERVATION

4- FIRST CLASS -20%

5- SECOND CLASS -22%

6- THIRD CLASS -25%

Bend detection

7-45° bend -1D ( D= dia bar)

8-90° bend - 2D

9-135° bend - 3D

10-180° bend - 4D

Concrete cube strength

11Q- 3 days 40%

12Q- 7 day 65%

13Q- 14 days 90%

14Q- 28 days 99%

15-What is volume of 50 kg cement

Ans- 0.0347m3

16-Column formwork removing days

Ans-Minimum 24 hour

17-Beam formwork removing days

Ans- Minimum 24 hour

18- Slab (4.5m) formwork removing days

Ans- Minimum 14 days

19- Rcc wall formwork removing days

Ans- Minimum 24 hour

20- Floor PCC thickness ?

Ans- 75mm

21-What is minimum thickness of slab?

Ans-125mm

...etc.....500 Questions and Answer