Estimating and Costing Pick up the incorrect statement regarding a master trap from the following: The mica flap valve which opens inwards only, is fitted at the top of the inlet pipe It is provided in between the lower end of the house drain and the street sewer The water seal is less than that of ordinary traps It is provided a cleaning eye at the top of the trap The mica flap valve which opens inwards only, is fitted at the top of the inlet pipe It is provided in between the lower end of the house drain and the street sewer The water seal is less than that of ordinary traps It is provided a cleaning eye at the top of the trap 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 3250 m³ 3300 m³ 3225 m³ 3275 m³ 3250 m³ 3300 m³ 3225 m³ 3275 m³ ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The volume is measured correct to the nearest 0.02 cum 0.01 cum 0.03 cum 0.04 cum 0.02 cum 0.01 cum 0.03 cum 0.04 cum ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The trap which is provided to disconnect the house drain from the street sewer is called Interception manhole Master trap Intercepting trap All listed here Interception manhole Master trap Intercepting trap All listed here ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing In long and short wall method of estimation, the length of long wall is the centre to centre distance between the walls and Breadth of the wall None of these One fourth breadth of wall on each side Half breadth of wall on each side Breadth of the wall None of these One fourth breadth of wall on each side Half breadth of wall on each side ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing While estimating a reinforced cement structure, the omitted cover of concrete is assumed In thin slabs, 12 mm minimum or diameter of the bar whichever is more For reinforcing longitudinal bar in a beam 25 mm minimum or diameter of the largest bar which is more At the end of reinforcing bar, not less than 25 mm or twice the diameter of the bar All of these In thin slabs, 12 mm minimum or diameter of the bar whichever is more For reinforcing longitudinal bar in a beam 25 mm minimum or diameter of the largest bar which is more At the end of reinforcing bar, not less than 25 mm or twice the diameter of the bar All of these ANSWER DOWNLOAD EXAMIANS APP
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