Building Materials The age of a tree can be known by examining Heart wood Cambium layer Medullary rays Annular rings Heart wood Cambium layer Medullary rays Annular rings ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most common admixture which is used to accelerate the initial set of concrete is Calcium chloride None of these Gypsum Calcium carbonate Calcium chloride None of these Gypsum Calcium carbonate ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks which are formed due to cooling of magma at a considerable depth from earth's surface are called Volcanic rocks Igneous rocks Plutonic rocks Hypabyssal rocks Volcanic rocks Igneous rocks Plutonic rocks Hypabyssal rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials Non acid-resistant asbestos is: None of these Amosite asbestos Chrysotile asbestos Tremolite asbestos None of these Amosite asbestos Chrysotile asbestos Tremolite asbestos ANSWER DOWNLOAD EXAMIANS APP
Building Materials During pudding Molten metal is kept clear of the fuel Silicon forms a slag All listed here Carbon is converted into carbonic acid gas Molten metal is kept clear of the fuel Silicon forms a slag All listed here Carbon is converted into carbonic acid gas ANSWER DOWNLOAD EXAMIANS APP
Building Materials The hardest rock is Marble Quartz Talc Diamond Marble Quartz Talc Diamond ANSWER DOWNLOAD EXAMIANS APP
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