Welcome to your RCC Structures Design Mock test - 6
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1) To have pressure wholly compressive under the base of a retaining wall of width b, the resultant  of the weight of the wall and the pressure exerted by the retained, earth should have eccentricity  not more than
2) If the diameter of longitudinal bars of a square column is 16 mm, the diameter of lateral ties  should not be less than
3) An R.C.C. column of 30 cm diameter is reinforced with 6 bars 12 mm placed symmetrically along the circumference. If it carries a load of 40, 000 kg axially, the stress is
4) Design of R.C.C. cantilever beams, is based on the resultant force at
5) In a singly reinforced beam, the effective depth is measured from its compression edge to
6) If d and n are the effective depth and depth of the neutral axis respectively of a singly reinforced beam, the lever arm of the beam, is
7) The weight of a foundation is assumed as
8) Steel beam theory is used for
9) If is the overall height of a retaining wall retaining a surcharge, the width of the base slab  usually provided, is
10) If Sb, is the average bond stress on a bar of diameter subjected to maximum stress , the length of the embedment is given by
11) For stairs spanning l metres longitudinally between supports at the bottom and top of a flight  carrying a load w per unit horizontal area, the maximum bending moment per metre width, is
12) The minimum cube strength of concrete used for a pre-stressed member, is
13) If K is a constant depending upon the ratio of the width of the slab to its effective span l, x is the distance of the concentrated load from the nearer support, bw is the width of the area of contact of the concentrated load measured parallel to the supported edge, the effective width of the  slab be is
14) On piles, the drop must be at least
15) Distribution of shear intensity over a rectangular section of a beam, follows:
16) The maximum shear stress (q) in concrete of a reinforced cement concrete beam is
17) Though the effective depth of a T-beam is the distance between the top compression edge to the  centre of the tensile reinforcement, for heavy loads, it is taken as
18) If diameter of a reinforcement bar is d, the anchorage value of the hook is
19) Design of R.C.C. simply supported beams carrying U.D.L. is based on the resultant B.M. at
20) If T and R are tread and rise respectively of a stair, then
21) Distribution reinforcement in a simply supported slab, is provided to distribute
22) In a singly reinforced beam, if the permissible stress in concrete reaches earlier than that in steel, the beam section is called
23) If the maximum shear stress at the end of a simply supported R.C.C. beam of 6 m effective span is 10 kg/cm2, the share stirrups are provided for a distance from either end where, is
24) The length of the straight portion of a bar beyond the end of the hook, should be at least
25) The thickness of base slab of a retaining wall generally provided, is