Building Materials For making fly-ash building bricks, the following mix of fly-ash, sand and lime, is 80 : 13 : 7 70 : 20 : 10 None of these 60 : 35 : 5 80 : 13 : 7 70 : 20 : 10 None of these 60 : 35 : 5 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the compound responsible for early strength of cement from the following: Tri-calcium aluminate Tetra-calcium alumino-ferrite Di-calcium silicate Tri-calcium silicate Tri-calcium aluminate Tetra-calcium alumino-ferrite Di-calcium silicate Tri-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plastic bitumen is generally used for Expansion joints Road pavements None to these Crack fillings Expansion joints Road pavements None to these Crack fillings ANSWER DOWNLOAD EXAMIANS APP
Building Materials Oil varnish generally consists of Synthetic resin and spirit Oil, wax and resin Resin, oil and turpentine Spirit, oil and wax Synthetic resin and spirit Oil, wax and resin Resin, oil and turpentine Spirit, oil and wax ANSWER DOWNLOAD EXAMIANS APP
Building Materials The internal size of mould used in brick preparation is None of these Equal to the size of a fully burnt brick Smaller than the size of a fully burnt brick Greater than the size of a fully burnt brick None of these Equal to the size of a fully burnt brick Smaller than the size of a fully burnt brick Greater than the size of a fully burnt brick ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime is Calcium oxide None of these Calcium carbonate Calcium hydroxide Calcium oxide None of these Calcium carbonate Calcium hydroxide ANSWER DOWNLOAD EXAMIANS APP
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