Estimating and Costing According to Indian Standards Institute, the actual size of modular bricks is 19 cm x 9 cm x 9 cm 23 cm x 11.5 cm x 7.5 cm 25 cm x 13 cm x 7.5 cm 20 cm x 10 cm x 10 cm 19 cm x 9 cm x 9 cm 23 cm x 11.5 cm x 7.5 cm 25 cm x 13 cm x 7.5 cm 20 cm x 10 cm x 10 cm ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The correct Prismoidal formula for volume is D/6 [first area + last area + 2 ∑ Even area + 4 ∑ odd areas] D [first area + last area + Ʃ Even area + 2 Ʃ odd areas] D/3 [first area + last area + 2 Ʃ Even area + 4 Ʃ odd areas] D/3 [first area + last area + 4 Ʃ Even area + 2 Ʃ odd areas] D/6 [first area + last area + 2 ∑ Even area + 4 ∑ odd areas] D [first area + last area + Ʃ Even area + 2 Ʃ odd areas] D/3 [first area + last area + 2 Ʃ Even area + 4 Ʃ odd areas] D/3 [first area + last area + 4 Ʃ Even area + 2 Ʃ odd areas] ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The rate of an item of work depends on Specifications of materials Specifications of works All of these Proportion of mortar Specifications of materials Specifications of works All of these Proportion of mortar ANSWER DOWNLOAD EXAMIANS APP
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 √[d² × (ds)²] L.D √(1 + s²) 2 L.D √(1 + s²) d × d × s √[d² × (ds)²] L.D √(1 + s²) 2 L.D √(1 + s²) d × d × s ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The item of steel work which is measured in sq.m, is All listed here Collapsible gates Ventilators and glazing Rolling shutters All listed here Collapsible gates Ventilators and glazing Rolling shutters ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing A cement concrete road is 1000 m long, 8 m wide and 15 cm thick over the sub-base of 10 cm thick gravel. The box cutting in road crust is 1000 m3 2000 m3 500 m3 1500 m3 1000 m3 2000 m3 500 m3 1500 m3 ANSWER DOWNLOAD EXAMIANS APP
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