The total length of a cranked bar through a distance (d) at 45Â° in case of a beam of effective length L, is

Civil Engineering : Estimating and Costing - Quiz(MCQ)

L + 2 x 0.42 d

L + 0.42 d

L - 0.42 d

L - 2 x 0.4 d

Correct Answer : L + 2 x 0.42 d

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The assumption on which the trapezoidal formula for volumes is based, is

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The volume of the prismoidal is over-es-timted and hence a prismoidal correction is applied

All of the above

Correct Answer : Option (D) : All of the above

Pick up the item whose weight is added to the weight of respective item, is

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All of the above

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