Download Aptitude Crack
img not found img not found

UPSC Civil Service Exam Questions

Q1: Why is lime added to cement slurry for the topcoat of plastering ?

A To improve the strength of plaster

B To stiffen the plaster

C To smoothen the plaster for ease of spread

D To make the plaster non-shrinkable

ANS:A - To improve the strength of plaster

Lime impart plasticity and improve the workability of concrete.

So, option C is correct.



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.