Introduction

Question 1

What is concrete?

Answer 1

Artificial building material obtained by mixing cement, fine aggregate, coarse aggregate, and water in suitable proportion.

Question 2

What is the role of cement in concrete?

Answer 2

Acts as a binding material

Question 3

What is the role of fine aggregate in concrete?

Answer 3

Acts as a filler material.

Question 4

: What is the role of coarse aggregate in concrete?

Answer 4

Provides strength.