Building Materials Invar contains 30% of nickel 24% of nickel 36% of nickel 12% of nickel 30% of nickel 24% of nickel 36% of nickel 12% of nickel ANSWER DOWNLOAD EXAMIANS APP
Building Materials In a mortar, the binding material is Cinder Cement Sand Surkhi (brick-dust) Cinder Cement Sand Surkhi (brick-dust) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which one of the following polymers is obtained from condensation polymerization? Phenol formaldehyde Melamine-formaldehyde All of these Carbamide Phenol formaldehyde Melamine-formaldehyde All of these Carbamide ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cross cut saw is used for Cutting large blocks of stones Cutting soft stones Cutting hard stones Dressing stones Cutting large blocks of stones Cutting soft stones Cutting hard stones Dressing stones ANSWER DOWNLOAD EXAMIANS APP
Building Materials The minimum compressive strength of 1st class bricks should be 75 kg/cm² 100 kg/cm² 120 kg/cm² 75 kg/cm² 75 kg/cm² 100 kg/cm² 120 kg/cm² 75 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials The slump recommended for mass concrete is about 100 mm to 125 mm 25 mm to 50 mm 50 mm to 100 mm 125 mm to 150 mm 100 mm to 125 mm 25 mm to 50 mm 50 mm to 100 mm 125 mm to 150 mm ANSWER DOWNLOAD EXAMIANS APP
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