Building Materials Plastic asphalt is A mixture of cement and asphalt A natural asphalt A refinery product Used as a water proofing layer over roof A mixture of cement and asphalt A natural asphalt A refinery product Used as a water proofing layer over roof ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen felt is used for Water proofing Both (A) and (B) Damp proofing Neither (A) nor (B) Water proofing Both (A) and (B) Damp proofing Neither (A) nor (B) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Spalling hammer is used for Carving of stones Breaking small projection of stones Driving wooden headed chisels Rough dressing of stones Carving of stones Breaking small projection of stones Driving wooden headed chisels Rough dressing of stones ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most commonly used synthetic abrasive is Silicon Aluminium carbide Boric acid All of these Silicon Aluminium carbide Boric acid All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime concrete is generally used for Both (A) and (B) Flooring at ground level Wall foundations Neither (A) nor (B) Both (A) and (B) Flooring at ground level Wall foundations Neither (A) nor (B) ANSWER DOWNLOAD EXAMIANS APP
Building Materials A 1st class brick immersed in water for 24 hours, should not absorb water (by weight) more than 15 % 25 % 20 % 10 % 15 % 25 % 20 % 10 % ANSWER DOWNLOAD EXAMIANS APP
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