Building Materials Which one of the following polymers is obtained from condensation polymerization? All of these Carbamide Melamine-formaldehyde Phenol formaldehyde All of these Carbamide Melamine-formaldehyde Phenol formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bituminous fells are used for Covering sloping roofs P.C. Covering A.C. sheets None to these Covering sloping roofs P.C. Covering A.C. sheets None to these ANSWER DOWNLOAD EXAMIANS APP
Building Materials A good quality stone absorbs water less than 25 % 10 % 5 % 15 % 25 % 10 % 5 % 15 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is a rock? Gypsum None of these Mica Quartz Gypsum None of these Mica Quartz ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plywood is made from Asbestos sheets Bamboo fibre Teak wood only Common timber Asbestos sheets Bamboo fibre Teak wood only Common timber ANSWER DOWNLOAD EXAMIANS APP
Building Materials The softest rock is Talc Diamond Quartz Marble Talc Diamond Quartz Marble ANSWER DOWNLOAD EXAMIANS APP
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