Civil Engineering MCQ Short Test- 9
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PWD, WRD, SSC, MPSC, ZP, नगरपरिषद, जलसंपदा, सरळसेवा परीक्षा साठी उपयुक्त
1➤ Which of the following are types of gauges present in Indian railways?
ⓑ Broad gauge, standard gauge and metre gauge
ⓒ Metre gauge, narrow gauge and 2 broad gauges
ⓓ none
2➤ Which of the following is not a component of the rail?
ⓑ Web
ⓒ Foot
ⓓ Head
3➤ India’s first passenger train from BoriBunder (Mumbai) to Thane was run on which of the following gauge?
ⓑ Broad gauge
ⓒ Standard gauge
ⓓ Narrow gauge
4➤ River intakes is usually situated on ____________________
ⓑ the convex side of the curve
ⓒ the downstream side of a sewer outfall
ⓓ the concave side of the curve
5➤ If the depth of an irrigation canal is below the level of a natural stream, the type of cross drainage work is
ⓑ Sluice gate
ⓒ super passage.
ⓓ Level Crossing
6➤ With respect to plane table surveying, the terms ‘triangle of error’, ‘great circle’, ‘great triangle’ are related to:
ⓑ Lehmann method
ⓒ two-point problem
ⓓ graphic triangulation
7➤ Which of the following serves as a solution for three point problem?
ⓑ Mechanical method
ⓒ Traverse method
ⓓ Transit method
8➤ Mechanical method is also known as________
ⓑ Tracing paper method
ⓒ Graphical method
ⓓ Trial and error method
9➤ The formula for length of the curve can be given as ____________ a) b) c) L = ) d)
ⓑ L = R / Δ
ⓒ L = R * Δ
ⓓ R * tan(Δ2)
10➤ Relation between radius and degree of curvature can be approximately given as __________
ⓑ R = 5770 / D
ⓒ R = 5370 / D
ⓓ R = 5730 / D
11➤ While designing a curve, which among the following must be taken into consideration?
ⓑ Topography
ⓒ Minerals present
ⓓ Rocks present
12➤ The formula for tangent length can be given as __________
ⓑ T = R / tan(Δ/2)
ⓒ T = R + tan(Δ/2)
ⓓ T = R – tan(Δ/2)
13➤ Which among the following indicates the correct set of methods for setting out a simple curve?
ⓑ Curvature method, linear method
ⓒ Angular method, curvature method
ⓓ Tangent method, curvature method
14➤ For setting the tangent, which process is most commonly used?
ⓑ Tacheometric method
ⓒ Rankine’s method
ⓓ Two theodolite method
15➤ Which of the following doesn’t indicate the linear method of setting out the curve?
ⓑ By offsets from chords produced
ⓒ By offsets from the tangents
ⓓ By offsets of long chords
16➤ Short columns fail in ______
ⓑ only bending
ⓒ only buckling
ⓓ None of these
17➤ If a part is constrained to move and heated, it will develop
ⓑ Compressive stress
ⓒ Tensile stress
ⓓ Shear stress
18➤ The section modulus of a circular section about an axis through its C.G., is
ⓑ πd²/4
ⓒ πd3/16
ⓓ πd²/16
19➤ Percentage reduction in area performing tensile test on cast iron may be of the order of
ⓑ 20%
ⓒ 25%
ⓓ 30%
20➤ A beam is loaded as cantilever. If the load at the end is increased, the failure will occur
ⓑ At the support
ⓒ In the middle
ⓓ Anywhere
21➤ The assumption made in Euler's column theory is that (A) (B) (C) (D)
ⓑ The column material obeys Hooke's law
ⓒ The failure of column occurs due to buckling alone
ⓓ All of the above
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