Estimating and Costing The expected out turn of brick work in cement mortar in foundation and plinth per mason per day, is 1.00 m³ 1.75 m³ 1.25 m³ 1.50 m³ 1.00 m³ 1.75 m³ 1.25 m³ 1.50 m³ 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 50 D 59 D 30 D 39 D 50 D 59 D 30 D 39 D 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 gradient At every 30 m intervals All of these At every change of direction At every change of gradient At every 30 m intervals All of these At every change of direction ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing While preparing a detailed estimate All of these Volume should be measured correct to 0.01 cum Dimension should be measured correct to 0.01 m Area should be measured correct to 0.01 sqm All of these Volume should be measured correct to 0.01 cum Dimension should be measured correct to 0.01 m Area should be measured correct to 0.01 sqm 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) ½ × (b + rd)²/(r - s) ⅓ × (b - rd)²/(r - s) ⅓ × (b - rd)²/(s - r) ⅓ × (b - rd)²/(r + s) ½ × (b + rd)²/(r - s) ⅓ × (b - rd)²/(r - s) ⅓ × (b - rd)²/(s - r) 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 2 L.D √(1 + s²) L.D √(1 + s²) √[d² × (ds)²] d × d × s 2 L.D √(1 + s²) L.D √(1 + s²) √[d² × (ds)²] d × d × s ANSWER DOWNLOAD EXAMIANS APP