Building Materials A good brick earth should contain: All listed here About 20% to 30% of alumina About 50% to 60% of silica Not more than 5% of lime All listed here About 20% to 30% of alumina About 50% to 60% of silica Not more than 5% of lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Index number expressing the relative sizes of both coarse and fine aggregates, is called None of these Proportioning of aggregates Grading of aggregates Fineness modulus None of these Proportioning of aggregates Grading of aggregates Fineness modulus ANSWER DOWNLOAD EXAMIANS APP
Building Materials The usual percentages of clay and metal in cermet are: 70%, 30% 80%, 20% 50%, 50% 60%, 40% 70%, 30% 80%, 20% 50%, 50% 60%, 40% ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following should be used for hearting of thicker walls? Queen closer Headers Brick bats Stretchers Queen closer Headers Brick bats Stretchers ANSWER DOWNLOAD EXAMIANS APP
Building Materials Assertion A : Normally turpentine oil is recommended as thinner for indoor painting.Reason R : Turpentine oil is costlier than other thinners.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 Both A and R is true but R is not the correct explanation of A A is false but R is true A is true but R is false Both A and R is true and R is the correct explanation of A Both A and R is true but R is not the correct explanation of A A is false but R is true ANSWER DOWNLOAD EXAMIANS APP
Building Materials The cracks caused by shrinkage of the exterior surface of the wood exposed to atmosphere, are called: Twisted fibres Heart shakes Radial shakes Wind cracks Twisted fibres Heart shakes Radial shakes Wind cracks ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS