Building Materials Granite is not suitable for ordinary building purpose because it is costly it is not a fire proof material it has less crushing strength it can not be polished it is costly it is not a fire proof material it has less crushing strength it can not be polished ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the polymineralic rock from the following: Granite Quartz sand Pure gypsum Magnesite Granite Quartz sand Pure gypsum Magnesite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Portland cement manufactured from pure white chalk and clay but free from iron-oxide, is known as Rapid hardening cement Quick setting cement White cement Low heat Portland cement Rapid hardening cement Quick setting cement White cement Low heat Portland cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials The size of mould for bricks, is generally kept Equal to specified size A little small to specified size 10% larger than specified size A little large to specified size Equal to specified size A little small to specified size 10% larger than specified size A little large to specified size ANSWER DOWNLOAD EXAMIANS APP
Building Materials Iron ore may contain Carbon Silicon Phosphorus and manganese All listed here Carbon Silicon Phosphorus and manganese All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is the purest form of iron? Cast iron Wrought iron High carbon steel Mild steel Cast iron Wrought iron High carbon steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
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