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 500 m3 1500 m3 1000 m3 2000 m3 500 m3 1500 m3 1000 m3 2000 m3 ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Cost of fittings and their fixing is specified for the following sanitary fittings Water closets Lavatory basins Flushing pipes All listed here Water closets Lavatory basins Flushing pipes All listed here ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing According to ISI method of measurement, the order of the sequence is Breadth, length, height None of these Length, breadth, height Height, length, breadth Breadth, length, height None of these Length, breadth, height Height, length, breadth ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The total length of a cranked bar through a distance (d) at 45° in case of a beam of effective length L, is L - (2 × 0.4 d) L - (0.42 d) L + (2 × 0.42 d) L + 0.42 d L - (2 × 0.4 d) L - (0.42 d) L + (2 × 0.42 d) L + 0.42 d ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The cross-section of a road partly in banking and partly in cutting is shown in the given figure. The area of the shaded portion is ⅓ × (b - rd)²/(r - s) ⅓ × (b - rd)²/(r + s) ½ × (b + rd)²/(r - s) ⅓ × (b - rd)²/(s - r) ⅓ × (b - rd)²/(r - s) ⅓ × (b - rd)²/(r + s) ½ × (b + rd)²/(r - s) ⅓ × (b - rd)²/(s - r) ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The assumption on which the trapezoidal formula for volumes is based, is The mid-area of a pyramid is half the average area of the ends The volume of the Prismoidal is over-estimated and hence a Prismoidal correction is applied All listed here The end sections are parallel planes The mid-area of a pyramid is half the average area of the ends The volume of the Prismoidal is over-estimated and hence a Prismoidal correction is applied All listed here The end sections are parallel planes ANSWER DOWNLOAD EXAMIANS APP
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