Building Materials The ratio of the thickness of web to that of flange of steel rolled structural beams and channels is Equal to 1 Greater than 1 Less than 1 Less than 1 in beams but greater than 1 in channels Equal to 1 Greater than 1 Less than 1 Less than 1 in beams but greater than 1 in channels ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime concrete is generally used for Flooring at ground level Neither (A) nor (B) Wall foundations Both (A) and (B) Flooring at ground level Neither (A) nor (B) Wall foundations Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Manganese steels Possess high electrical resistance Are non-magnetic All listed here Possess low coefficient of expansion Possess high electrical resistance Are non-magnetic All listed here Possess low coefficient of expansion ANSWER DOWNLOAD EXAMIANS APP
Building Materials The softest rock is Quartz Talc Marble Diamond Quartz Talc Marble Diamond ANSWER DOWNLOAD EXAMIANS APP
Building Materials Expansion Joints in masonry walls are provided in wall lengths usater than 20 m 10 m 30 m 40 m 20 m 10 m 30 m 40 m ANSWER DOWNLOAD EXAMIANS APP
Building Materials According to ISI, bitumen is classified into 10 grades 4 grades 2 grades 8 grades 10 grades 4 grades 2 grades 8 grades ANSWER DOWNLOAD EXAMIANS APP
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