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hgfghv nhvhnbm bn mnbvbnfghmbn Time Left: 01:00 Question 1: What is the primary material used in the construction of bricks? A) Clay B) Sand C) Cement D) Gravel Answer: A) Clay Question 2: Which of the following is a binding material used in construction? A) Sand B) Cement C) Gravel D) Water Answer: B) Cement Previous Save & Next Submit