Estimating and Costing The correct Prismoidal formula for volume is D [first area + last area + Ʃ Even area + 2 Ʃ odd areas] D/3 [first area + last area + 2 Ʃ Even area + 4 Ʃ odd areas] D/6 [first area + last area + 2 ∑ Even area + 4 ∑ odd areas] D/3 [first area + last area + 4 Ʃ Even area + 2 Ʃ odd areas] D [first area + last area + Ʃ Even area + 2 Ʃ odd areas] D/3 [first area + last area + 2 Ʃ Even area + 4 Ʃ odd areas] D/6 [first area + last area + 2 ∑ Even area + 4 ∑ odd areas] D/3 [first area + last area + 4 Ʃ Even area + 2 Ʃ odd areas] 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 15 cm 10 cm None of these 20 cm 15 cm 10 cm None of these 20 cm ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing As per Indian Standard Specifications, the peak discharge for domestic purposes per capita per minute, is taken 1.80 liters for 5 to 10 users All of these 1.35 for 20 users 1.20 liters for 15 users 1.80 liters for 5 to 10 users All of these 1.35 for 20 users 1.20 liters for 15 users ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Pick up the correct statement regarding the centre line method of estimating a building All of these Product of the centre line of the walls and area of cross-section of any item, gives total quantity of the item The centre line length is reduced by half the layer of main wall joining the partition wall The centre line is worked out separately for different sections of walls of a building All of these Product of the centre line of the walls and area of cross-section of any item, gives total quantity of the item The centre line length is reduced by half the layer of main wall joining the partition wall The centre line is worked out separately for different sections of walls of a building ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The cross-sections for a highway is taken at All of these Right angle to the centre line Intermediate points having abrupt change in gradient 30 meters apart All of these Right angle to the centre line Intermediate points having abrupt change in gradient 30 meters apart ANSWER DOWNLOAD EXAMIANS APP
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