Building Materials The slump recommended for mass concrete is about 50 mm to 100 mm 25 mm to 50 mm 125 mm to 150 mm 100 mm to 125 mm 50 mm to 100 mm 25 mm to 50 mm 125 mm to 150 mm 100 mm to 125 mm ANSWER DOWNLOAD EXAMIANS APP
Building Materials Apiece of sawn timber whose cross-sectional dimensions exceed 5 cm, in one direction and 20 cm in the other direction, is called a Deal Strip Cant Baulk Deal Strip Cant Baulk ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main constituent of fly-ash, is All of these Aluminium oxide Ferrous oxide Silica All of these Aluminium oxide Ferrous oxide Silica ANSWER DOWNLOAD EXAMIANS APP
Building Materials Specific gravity for most of the building stones lies between 1.5 to 2.0 3.0 to 3.5 2.0 to 2.5 2.5 to 3.0 1.5 to 2.0 3.0 to 3.5 2.0 to 2.5 2.5 to 3.0 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Invar contains 24% of nickel 12% of nickel 36% of nickel 30% of nickel 24% of nickel 12% of nickel 36% of nickel 30% of nickel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Gneiss is obtained from Igneous rocks Sedimentary metamorphic rocks Sedimentary rocks Metamorphic rocks Igneous rocks Sedimentary metamorphic rocks Sedimentary rocks Metamorphic rocks ANSWER DOWNLOAD EXAMIANS APP
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