UPSC Civil Service Exam Questions - Civil Engineering Questions and Answers

Home / Civil Engineering / UPSC Civil Service Exam Questions :: Discussion

What is efflorescence ?

Formation of white patches on the brick surface due to insoluble salts in the brick clay

Swelling of brick due to presence of carbonaceous matter and gas

Deformation of brick due to exposure to rain

Impurities in the brick clay which show after burning

Answer : Option A

Explanation :

No answer description available for this question. Let us discuss.

Be The First To Comment

Comments

Name