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 Surface excavation Surface dressing Excavation Cutting Surface excavation Surface dressing Excavation Cutting ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The slope of the outlet of 'P trap' below the horizontal is kept 14° 12° 10° 8° 14° 12° 10° 8° ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The ground surface slopes 1 in 50 along a proposed railway embankment 150 m in length. The height of the embankment at zero chainage is 0.5 m, the width is 11 m and side slopes 2:1. If the falling gradient of the embankment is 1 in 150, the quantity of the earthwork calculated by Prismoidal formula, is 3275 m³ 3250 m³ 3300 m³ 3225 m³ 3275 m³ 3250 m³ 3300 m³ 3225 m³ ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Pick up the correct statement regarding the centre line method of estimating a building The centre line is worked out separately for different sections of walls of a building The centre line length is reduced by half the layer of main wall joining the partition wall Product of the centre line of the walls and area of cross-section of any item, gives total quantity of the item All of these The centre line is worked out separately for different sections of walls of a building The centre line length is reduced by half the layer of main wall joining the partition wall Product of the centre line of the walls and area of cross-section of any item, gives total quantity of the item All of these 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 59 D 50 D 30 D 39 D 59 D 50 D 30 D 39 D ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The expected out turn of 12 mm plastering with cement mortar is 6.0 sq m 4.0 sq m 2.5 sq m 8.0 sq m 6.0 sq m 4.0 sq m 2.5 sq m 8.0 sq m ANSWER DOWNLOAD EXAMIANS APP
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