Question

14) Which of the following materials can be used for plastering?

• A. cement mortar
• B. concrete
• C. RCC
• D. any of these

Answer 1

The correct option is A

cement mortar

Explanation for the correct option -

(A) Cement mortar is a mixture of cement + sand and is used in plastering of walls and giving it a plain appearance.

Explanation for the incorrect options -

(B) Concrete is used in the construction of roof , road etc.

(C) RCC (Reinforce concrete cement) is used in making pillars because it has high tensile strength.

Hence, the correct option is (A).