Building Materials - Building Materials objective questions and answers
1. which of the following is not a common building material?
A. Asbestos
B. Gravel
C. Felt
D. R.S.J
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C. Felt
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2. The C.I. as building material possesses
A. More than 2% carbon
B. More than 6.67% carbon
C. 2 to 4.5% carbon
D. Less than 2% carbon
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3. Which of the following is not a common building metal?
A. Mild steel
B. High carbon steel
C. Wrought iron
D. Cast iron
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4. Which of the following is not a common building material?
A. Plaster of Paris
B. Wax
C. G.I. Pipe
D. P.V.C.
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5. Which of the following building metal has the least weldability?
A. Low alloy steel
B. Cast iron
C. Wrought iron
D. Stainless steel
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