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.Management Sciences
Category: Civil Engineering Mcqs
The maximum bending moment for a simply supported beam with a uniformly distributed load w/unit length, is_________________?
A. WI/2
B. WI²/4
C. WI²/8
D. WI²/12
The disinfection efficiency of chlorine increases by_______________?
1) decreasing the time of contact
2) decreasing the temperature of water
3) increasing the temperature of water
The correct answer is ?
A. only (1)
B. both (1) and (2)
C. both (1) and (3)
D. only (3)
Critical section for shear in case of flat slabs is at a distance of_______________?
A. effective depth of slab from periphery of column/drop panel
B. d/2 from periphery of column/capital/ drop panel
C. at the drop panel of slab
D. at the periphery of column
For a two-hinged arch, if one of the supports settles down vertically, then the horizontal thrust______________?
A. is increased
B. is decreased
C. remains unchanged
D. becomes zero
The order of booking dimensions is________________?
A. Length, breadth, height
B. Breadth, length, height
C. Height, breadth, length
D. None of these
If longitudinally spanning stairs are casted along with their landings, the maximum bending moment per metre width, is taken as___________________?
A. wl²/4
B. wl²/8
C. wl²/10
D. wl²/12
Closed contours, with higher value inwards, represent a_______________?
A. depression
B. hillock
C. plain surface
D. none of the above
There are two hinged semicircular arches A, B and C of radii 5 m, 7.5 m and 10 m respectively and each carries a concentrated load W at their crowns. The horizontal thrust at their supports will be in the ratio of_______________?
A. 1 : 1½ : 2
B. 2 : 1½ : 1
C. 1 : 1 : 2
D. None of these
The fundamental factor in the selection of pavement type is_____________?
A. climatic condition
B. type and intensity of traffic
C. subgrade soil and drainage conditions
D. availability of funds for the construction project
The ratio of maximum sewage flow to average sewage flow for mains up to 1 m in diameter, is___________________?
A. 1.5
B. 2.0
C. 3.0
D. 4.0
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