Building Materials Wrought iron contains carbon about 0.1% to 0.25% 0.5% to 1.75% 1.5% to 5.5% None to these 0.1% to 0.25% 0.5% to 1.75% 1.5% to 5.5% None to these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Initial setting time of cement for asbestos cement products should be not less than 90 minutes 30 minutes 50 minutes 75 minutes 90 minutes 30 minutes 50 minutes 75 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which one of the following polymers is obtained from condensation polymerization? Carbamide Phenol formaldehyde All of these Melamine-formaldehyde Carbamide Phenol formaldehyde All of these Melamine-formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used drying oil for oil paints, is Kerosene oil Linseed oil Acetate of lead Olive oil Kerosene oil Linseed oil Acetate of lead Olive oil ANSWER DOWNLOAD EXAMIANS APP
Building Materials The filler used in plastic bitumen, is Plastic powder Asbestos powder Talc powder Shale powder Plastic powder Asbestos powder Talc powder Shale powder ANSWER DOWNLOAD EXAMIANS APP
Building Materials The amount of water used for one kg of distemper is 0.6 liter 0.4 liter 0.2 liter 0.8 liter 0.6 liter 0.4 liter 0.2 liter 0.8 liter ANSWER DOWNLOAD EXAMIANS APP
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