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Free download in PDF Estimation and Costing Multiple Choice Questions with Answers for competitive exams. These short objective type questions with answers are very important for Board exams as well as competitive exams. These short solved questions or quizzes are provided by Gkseries.
61
Pick up the correct statement from the following:
[A]
The bending of bars near supports is generally at 45°
[B]
The bent up bars at a support resist the sharing force
[C]
The bent up bars at a support resist the negative bending moment
[D]
All the above
62
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
[A]
(6 + 12) chains
[B]
(6 + 18) chains
[C]
(6 + 15) chains
[D]
None of these
63
Pick up the correct statement from the following:
[A]
All pipes are measured along the centre line of the pipes in metres
[B]
All pipes and fittings are classified according to their diameters
[C]
The diameter of the pipes is the nominal diameter of internal bore
[D]
All the above
64
Pick up the correct statement in case of water supply.
[A]
Pipes are classified according to their sizes and quality
[B]
Cutting through walls and floors are included with the item
[C]
Pipes laid in trenches and pipes fixed to walls are measured separately
[D]
All the above
65
The total length of a cranked bar through a distance D. at 45° in case of a beam of effective length L, is
[A]
L + (2 × 0.42 d)
[B]
L – (0.42 d)
[C]
L – (2 × 0.4 d)
[D]
L + 0.42 d
66
If B is the width of formation, d is the height of the embankment, side slope S : 1, for a highway with no transverse slope, the area of cross-section is
[A]
Bd + Sd2
[B]
½ (Bd + Sd2)
[C]
B × d – Sd1/2
[D]
B + d + Sd
67
The minimum width of a septic tank is taken
[A]
75 cm
[B]
90 cm
[C]
70 cm
[D]
80 cm
68
For 12 mm thick cement plastering 1 : 6 on 100 sq.m new brick work, the quantity of cement required, is
[A]
0.274 m3
[B]
0.247 m3
[C]
0.200 m3
[D]
None of the above
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