Estimating and Costing In the mid-section formula All of these The mean depth is the average of depths of two consecutive sections The area of mid-sections is calculated by using mean depth The volume of the earth work is calculated by multiplying the mid-section area by the distance between the two original sections All of these The mean depth is the average of depths of two consecutive sections The area of mid-sections is calculated by using mean depth The volume of the earth work is calculated by multiplying the mid-section area by the distance between the two original sections ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Pick up the incorrect statement regarding a master trap from the following: It is provided in between the lower end of the house drain and the street sewer It is provided a cleaning eye at the top of the trap The water seal is less than that of ordinary traps 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 It is provided a cleaning eye at the top of the trap The water seal is less than that of ordinary traps The mica flap valve which opens inwards only, is fitted at the top of the inlet pipe ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing In case of laying gullies, siphons, intercepting traps, the cost includes Bed concreting All of these Setting and laying Connection to drains Bed concreting All of these Setting and laying Connection to drains ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The assumption on which the trapezoidal formula for volumes is based, is 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 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 ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The detention period in a septic tank is assumed 20 minutes 25 minutes 40 minutes 30 minutes 20 minutes 25 minutes 40 minutes 30 minutes ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Brick walls are measured in sq. m if the thickness of the wall is None of these 20 cm 10 cm 15 cm None of these 20 cm 10 cm 15 cm ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS