Building Materials - Practice Test

(A) 5%

(B) 10%

(C) 15%

(D) 20%

(A) 5%

(A) Sedimentary rock

(B) Metamorphic rock

(C) Extrusive igneous rock

(D) Intrusive igneous rock

(C) Extrusive igneous rock

(A) Radius of its stem

(B) Circumference of its stem

(C) Number of branches

(D) Number of annual rings

(D) Number of annual rings

(A) Gypsum

(B) Acid-resistant cement

(C) Quick lime

(D) All of these

(D) All of these

(A) Is used as water proofing material

(B) Is used as damp proofing material

(C) Is made from bitumen and hessian fibres

(D) All the above

(D) All the above

Building Materials - Study Mode