Civil Engineering RCC design Mock test – 2

Welcome to your RCC structures Design Mock test - 2
Take an exciting test in RCC structures
You have only 20 mins to complete the test (30 Questions)
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1. To ensure that the hogging bending moment at two points of suspension of a pile of length L equals the sagging moment at its centre, the distances of the points of suspension from either end, is
2. If the ratio of the span to the overall depth does not exceed 10, the stiffness of the beam will ordinarily be satisfactory in case of a
3. Total pressure on the vertical face of a retaining wall of height h acts parallel to free surface and from the base at a distance of
4. The thickness of the topping of a ribbed slab, varies between
5. The horizontal portion of a step in a stairs case, is known as
6. For stairs spanning horizontally, the minimum waist provided is
7. Distribution of shear intensity over a rectangular section of a beam, follows :
8. To ensure uniform pressure distribution, the thickness of the foundation, is
9. The length of the straight portion of a bar beyond the end of the hook, should be at least
10. In a singly reinforced beam, the effective depth is measured from its compression edge to
11. The weight of a foundation is assumed as
12. If the depth of actual neutral axis of a doubly reinforced beam
13. If the diameter of longitudinal bars of a square column is 16 mm, the diameter of lateral ties should not be less than
14. A T-beam behaves as a rectangular beam of a width equal to its flange if its neutral axis
15. If the sides of a slab simply supported on edges and spanning in two directions are equal, the maximum bending moment is multiplied by
16. The toe projection of foundation slabs is taken
17. [A + (m - 1)ASC] known as equivalent concrete area of R.C.C. is given by
18. The maximum ratio of span to depth of a cantilever slab, is
19. The maximum diameter of a bar used in a ribbed slab, is
20. The live load to be considered for an inaccessible roof, is
21. Distribution reinforcement in a simply supported slab, is provided to distribute
22. Steel beam theory is used for
23. The maximum shear stress (qmax) in a rectangular beam is
24. The length of lap in tension reinforcement should not be less than the bar diameter x (actual tension / four times the permissible average bond stress) if it is more than
25. The shear reinforcement in R.C.C. is provided to resist
26. Pick up the incorrect statement from the following. The intensity of horizontal shear stress at the elemental part of a beam section, is directly proportional to
27. Pick up the incorrect statement from the following: Tensile reinforcement bars of a rectangular beam
28. In a simply supported slab the minimum spacing of distribution reinforcement, should be four times the effective thickness of the slab or
29. According to I.S.: 456, 1978 the thickness of reinforced concrete footing on piles at its edges, is kept less than
30. The radius of a bar bend to form a hook, should not be less than

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