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
Estimating and Costing A portion of an embankment having a uniform up-gradient 1 in 500 is circular with radius 1000 m of the centre line. It subtends 180° at the centre. If the height of the bank is 1 m at the lower end, and side slopes 2:1, the earth work involved. 27,500 m³ 26,500 m³ 27,000 m³ 26,000 m³ 27,500 m³ 26,500 m³ 27,000 m³ 26,000 m³ ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing According to ISI method of measurement, the order of the sequence is Height, length, breadth Length, breadth, height None of these Breadth, length, height Height, length, breadth Length, breadth, height None of these Breadth, length, height ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The excavation exceeding 1.5 m in width and 10 sq.m in plan area with a depth not exceeding 30 cm, is termed as Excavation Surface excavation Surface dressing Cutting Excavation Surface excavation Surface dressing Cutting ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The expected out turn of brick work in cement mortar in foundation and plinth per mason per day, is 1.25 m³ 1.00 m³ 1.50 m³ 1.75 m³ 1.25 m³ 1.00 m³ 1.50 m³ 1.75 m³ ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The volume is measured correct to the nearest 0.01 cum 0.04 cum 0.03 cum 0.02 cum 0.01 cum 0.04 cum 0.03 cum 0.02 cum ANSWER DOWNLOAD EXAMIANS APP
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