Building Materials Which of the following is a rock? Quartz Gypsum Mica None of these Quartz Gypsum Mica None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Good quality stones must All of these Be durable Resist action of acids Be free from clay All of these Be durable Resist action of acids Be free from clay ANSWER DOWNLOAD EXAMIANS APP
Building Materials Knots in timber are Signs of branches cut off Defects caused by crushing fibres Splits radiating from the centre Speckled strains Signs of branches cut off Defects caused by crushing fibres Splits radiating from the centre Speckled strains ANSWER DOWNLOAD EXAMIANS APP
Building Materials Age of a tree may be ascertained by Number of annual rings Circumference of its stem Radius of its stem Number of branches Number of annual rings Circumference of its stem Radius of its stem Number of branches ANSWER DOWNLOAD EXAMIANS APP
Building Materials The variety of pig iron used for manufacture of wrought iron, is Bessemer pig White forge pig Grey or foundry pig Mottled pig Bessemer pig White forge pig Grey or foundry pig Mottled pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials For sanitary pipes and chemical stonewares, None of these Lead glazing is used Opaque glazing is used Salt glazing is used None of these Lead glazing is used Opaque glazing is used Salt glazing is used ANSWER DOWNLOAD EXAMIANS APP
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