Building Materials Assertion A : Paints with white lead base are not recommended for painting of iron works.Reason R : Paints with white lead base do not check rusting of iron.Select your answer according to the coding system given below: A is true but R is false Both A and R is true and, R is the correct explanation of A A is false but R is true Both A and R is true but R is not the correct explanation of A A is true but R is false Both A and R is true and, R is the correct explanation of A A is false but R is true Both A and R is true but R is not the correct explanation of A ANSWER DOWNLOAD EXAMIANS APP
Building Materials The stones obtained by blasting are used as Ballast in railways Aggregates for concrete All listed here Road metal Ballast in railways Aggregates for concrete All listed here Road metal ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following stresses is used for identifying the quality of structural steel? Ultimate stress None of these Proof stress Yield stress Ultimate stress None of these Proof stress Yield stress ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sea sand used in structures causes Dampness Efflorescence All of these Disintegration Dampness Efflorescence All of these Disintegration ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cross cut saw is used for Cutting soft stones Cutting hard stones Cutting large blocks of stones Dressing stones Cutting soft stones Cutting hard stones Cutting large blocks of stones Dressing stones ANSWER DOWNLOAD EXAMIANS APP
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