Building Materials The nominal size of the modular brick is 190 mm × 90 mm × 80 mm 200 mm × 200 mm × 100 mm 190 mm × 190 mm × 90 mm 200 mm × 100 mm × 100 mm 190 mm × 90 mm × 80 mm 200 mm × 200 mm × 100 mm 190 mm × 190 mm × 90 mm 200 mm × 100 mm × 100 mm ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast iron is used for Columns and struts Structural works in beams Small sized water pipes None to these Columns and struts Structural works in beams Small sized water pipes None to these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The initial setting time for ordinary Portland cement as per IS specifications should not be less than 10 minutes 60 minutes 600 minutes 30 minutes 10 minutes 60 minutes 600 minutes 30 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials A good quality stone absorbs water less than 25 % 15 % 10 % 5 % 25 % 15 % 10 % 5 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The moisture content in a well seasoned timber is 10 % to 12 % 15 % to 20 % 100 % 4 % to 6 % 10 % to 12 % 15 % to 20 % 100 % 4 % to 6 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials For testing compressive and tensile strength of cement, the cement mortar is made by mixing cement and standard sand in the proportions of 1 : 3 1 : 4 1 : 2 1 : 6 1 : 3 1 : 4 1 : 2 1 : 6 ANSWER DOWNLOAD EXAMIANS APP
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