Civil Engineering – RCC design – Mock test – 1





Welcome to your RCC Structural Design Mock test - 1
Take an exciting test in RCC Structural Design 
You have only 20 mins to complete the test (20 Questions)
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1.

In a combined footing if shear stress exceeds 5 kg/cm2, the nominal stirrups provided are:

2.

As per I.S. 456 - 1978, the pH value of water shall be

3.

The maximum area of tension reinforcement in beams shall not exceed

4.

The width of the flange of a T-beam should be less than

5.

Cantilever retaining walls can safely be used for a height not more than

6.

Bottom bars under the columns are extended into the interior of the footing slab to a distance greater than

7.

The diameter of longitudinal bars of a column should never be less than

8.

Dimensions of a beam need be changed if the shear stress is more than

9.

The thickness of base slab of a retaining wall generally provided, is

10.

For a circular slab carrying a uniformly distributed load, the ratio of the maximum negative to maximum positive radial moment, is

11.

Thickened part of a flat slab over its supporting column, is technically known as

12.

An R.C.C. beam not provided with shear reinforcement may develop cracks in its bottom inclined roughly to the horizontal at

13.

The effective span of a simply supported slab, is

14.

Pick up the incorrect statement from the following:

15.

The minimum cube strength of concrete used for a prestressed member, is

16.

The number of treads in a flight is equal to

17.

According to I.S. : 456 specifications, the safe diagonal tensile stress for M 150 grade concrete, is

18.

For initial estimate for a beam design, the width is assumed

19.

If the permissible compressive stress for a concrete in bending is C kg/m2, the modular ratio is

20.

Design of a two way slab simply supported on edges and having no provision to prevent the corners from lifting, is made by






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