Estimating and Costing The area of a sloping surface of a protective embankment of mean height‘d’, side slopes S: 1 and length ‘L’ is L.D √(1 + s²) d × d × s √[d² × (ds)²] 2 L.D √(1 + s²) L.D √(1 + s²) d × d × s √[d² × (ds)²] 2 L.D √(1 + s²) ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Brick walls are measured in sq. m if the thickness of the wall is 20 cm 15 cm None of these 10 cm 20 cm 15 cm None of these 10 cm ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The volume is measured correct to the nearest 0.04 cum 0.03 cum 0.02 cum 0.01 cum 0.04 cum 0.03 cum 0.02 cum 0.01 cum ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing If tensile stress of a steel rod of diameter ‘D’ is 1400 kg/cm² and bond stress is 6 kg/cm², the required bond length of the rod is 39 D 59 D 50 D 30 D 39 D 59 D 50 D 30 D ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Anti-siphonage pipe is connected to Side of water closet Main soil pipe Top of P trap W.C. Bottom of P trap W.C. Side of water closet Main soil pipe Top of P trap W.C. Bottom of P trap W.C. ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Cost of fittings and their fixing is specified for the following sanitary fittings Flushing pipes Lavatory basins All listed here Water closets Flushing pipes Lavatory basins All listed here Water closets ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS