Building Materials A good building stone should not absorb water more than 15 % 5 % 10 % 20 % 15 % 5 % 10 % 20 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The hardest rock is Marble Quartz Diamond Talc Marble Quartz Diamond Talc ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime concrete is generally used for Wall foundations Neither (A) nor (B) Both (A) and (B) Flooring at ground level Wall foundations Neither (A) nor (B) Both (A) and (B) Flooring at ground level ANSWER DOWNLOAD EXAMIANS APP
Building Materials Calcination of iron ores is done To remove moisture All listed here To remove carbonic acid By roasting in heaps To remove moisture All listed here To remove carbonic acid By roasting in heaps ANSWER DOWNLOAD EXAMIANS APP
Building Materials The specific gravity of marble, is 2.6 2.72 2.5 2.66 2.6 2.72 2.5 2.66 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Stones used for ornamental work must be Soft Hard Heavy Light Soft Hard Heavy Light ANSWER DOWNLOAD EXAMIANS APP
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