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RCC Structures Design

Free 227+ RCC Structures Design MCQs for PPSC, FPSC, NTS, and Pakistan government job tests. Practise below with answers and explanations.

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RCC Structures Design — MCQs for Pakistan government job tests

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RCC Structures Design

Practice questions

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1.Which of the following statements about lateral reinforcement in R.C.C. columns is accurate?

2.Identify the statement that is incorrect from the options below regarding reinforcement in retaining walls.

3.In a simply supported slab, at what fraction of the span are alternate reinforcement bars shortened?

4.Given the modular ratio as m, the steel ratio as r, and the total depth of a beam as d, what is the formula for the depth of the critical neutral axis in the beam?

5.What type of foundation is typically used for multiple columns built in a reinforced cement concrete wall?

6.What happens to the depth of the neutral axis when the steel content is increased?

7.If the lap length in tension reinforcement exceeds which of the following values, should it not be less than the bar diameter multiplied by (actual tension divided by four times the allowable average bond stress)?

8.What is the effective width of a column strip in a flat slab system?

9.When should the dimensions of a beam be modified based on the shear stress value?

10.Which of the following statements accurately describes a pile?

11.Which of the following statements is correct?

12.Identify the incorrect statement regarding the factors influencing the horizontal shear stress intensity at an elemental portion of a beam cross-section. The intensity is directly proportional to which of the following?

13.The effective width of the flange in a T-beam, which works in conjunction with the web, is influenced by which of the following factors?

14.For a slab with equal side lengths that is simply supported along all edges and spans in both directions, by what factor is the maximum bending moment increased?

15.For a simply supported slab with a bending moment of M Kg.cm, what is the formula to calculate the effective depth of the slab if the maximum depth is expressed in terms of the M.R. factor Q?

16.In a singly reinforced beam, if d represents the effective depth and n denotes the depth of the neutral axis, what is the expression for the beam's lever arm?

17.Given that Sb represents the average bond stress on a bar with diameter d under maximum stress, what is the formula to calculate the required embedment length l?

18.What is the lowest required cube strength of concrete for use in a pre-stressed structural member?

19.The quantity of reinforcement required for the primary bars in a slab is determined by which factor?

20.A simply supported beam with a length of 6 meters and an effective depth of 50 cm is subjected to a uniformly distributed load of 2400 kg/m, including its own weight. Given that the lever arm factor is 0.85 and the allowable tensile stress in steel is 1400 kg/cm², what is the required steel reinforcement area?

How to prepare with RCC Structures Design MCQs

  • Work through questions topic by topic, then revisit any you answered incorrectly.
  • Read explanations carefully—they often cover facts that repeat across PPSC, FPSC, and NTS papers.
  • Pair subject practice with past papers to see how RCC Structures Design appears in real exam conditions.

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