Civil Engineering MCQs

Admixtures Questions with solutions MCQs

1. Consider the following pairs.

Admixtures — Chemicals

a. Water reducing admixtures — Calcium chloride

b. Air-entraining agent — Neutralized vinsol resin

c. Super plasticizer — Sulphonated melanin

d. Accelerator — Lignosulphonate

Which of the pairs given above is/are correctly matched?


A

b and c

B

c and d

C

a and d

D

a and c

Admixtures J.E Civil 2023
Correct Answer : A
Explanation :

Neutralized vinsol resin is used as air entraining agent, and sulphonated melanin is used as a superplasticizer.

Correct Answered :

Wrong Answered :

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