Estimating and Costing The correct Prismoidal formula for volume is D/6 [first area + last area + 2 ∑ Even area + 4 ∑ odd areas] D/3 [first area + last area + 2 Ʃ Even area + 4 Ʃ 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/6 [first area + last area + 2 ∑ Even area + 4 ∑ odd areas] D/3 [first area + last area + 2 Ʃ Even area + 4 Ʃ 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] ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Pick up the item of work not included in the plinth area estimate W' Area Room area Wall thickness Courtyard area W' Area Room area Wall thickness Courtyard area ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Pick up the item whose weight is added to the weight of respective item, is All listed here Bolts Cleats Brackets All listed here Bolts Cleats Brackets ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The measurement is made for stone work in square metre in case of Wall facing Columns, lintels, copings Building work (A) and (B) of the above Wall facing Columns, lintels, copings Building work (A) and (B) of the above 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 30 D 39 D 50 D 59 D 30 D 39 D 50 D ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The cross-sections for a highway is taken at Right angle to the centre line All of these Intermediate points having abrupt change in gradient 30 meters apart Right angle to the centre line All of these Intermediate points having abrupt change in gradient 30 meters apart ANSWER DOWNLOAD EXAMIANS APP
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