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 d × d × s L.D √(1 + s²) 2 L.D √(1 + s²) √[d² × (ds)²] d × d × s L.D √(1 + s²) 2 L.D √(1 + s²) √[d² × (ds)²] ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The weight of an item is measured correct to nearest 0.25 kg 0.50 kg 0.75 kg 1.00 kg 0.25 kg 0.50 kg 0.75 kg 1.00 kg ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The minimum width of a septic tank is taken 75 cm 90 cm 80 cm 70 cm 75 cm 90 cm 80 cm 70 cm 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 1500 m3 500 m3 2000 m3 1000 m3 1500 m3 500 m3 2000 m3 ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Size, capacity and materials need be specified for Bib-cocks Ball valves Stop-cocks All of these Bib-cocks Ball valves Stop-cocks All of these ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The inspection pit or chamber is a manhole provided in a base drainage system At every change of direction At every 30 m intervals At every change of gradient All of these At every change of direction At every 30 m intervals At every change of gradient All of these ANSWER DOWNLOAD EXAMIANS APP
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