Download Aptitude Crack
img not found img not found

Structural Design Specifications

Q1: For under water concreting.

A at least 10 percent more cement is required as compared to dry conditions

B the volume of coarse aggregates shall not be less than one and half times and not more than twice that of fine aggregate

C the slump should not be less than 100 mm and not more than 180 mm

D dewatering by pumping is not done or until 24 hours thereafter

E All the above

ANS:E - All the above

No answer description is available. 



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.