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 All of these 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 In thin slabs, 12 mm minimum or diameter of the bar whichever is more All of these 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 ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The reduced levels of points, 30 metres apart along the longitudinal section of a road portion between chainages 5 and 9 are shown in the given figure. If there is a uniform up-gradient of the road 120 in 1, the chainage of the point with no filling or cutting is (6 + 12) chains (6 + 18) chains None of these (6 + 15) chains (6 + 12) chains (6 + 18) chains None of these (6 + 15) chains ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The unit of measurement is per quintal for the following: Rolling shutters M.S. reinforcement of R.C.C. works Expanded metal wire netting Collapsible gates with rails Rolling shutters M.S. reinforcement of R.C.C. works Expanded metal wire netting Collapsible gates with rails ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The total length of a cranked bar through a distance (d) at 45° in case of a beam of effective length L, is L + (2 × 0.42 d) L - (2 × 0.4 d) L - (0.42 d) L + 0.42 d L + (2 × 0.42 d) L - (2 × 0.4 d) L - (0.42 d) L + 0.42 d ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The cross-sections for a highway is taken at Right angle to the centre line 30 meters apart All of these Intermediate points having abrupt change in gradient Right angle to the centre line 30 meters apart All of these Intermediate points having abrupt change in gradient ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The inspection pit or chamber is a manhole provided in a base drainage system All of these At every change of gradient At every change of direction At every 30 m intervals All of these At every change of gradient At every change of direction At every 30 m intervals ANSWER DOWNLOAD EXAMIANS APP
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