Design of RC Structures Questions and Answers – T-Beams

This set of Design of RC Structures Multiple Choice Questions & Answers (MCQs) focuses on “T-Beams”.

1. The flexural tensile strength of M25 grade of concrete is N/mm2 as per IS: 456- 2000 is _______
a) 1.5
b) 2.5
c) 3.5
d) 4.5
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2. The permissible bending tensile stress in concrete for the vertical wall of an RC water tank made of M25 concrete is ____
a) 8.5
b) 6
c) 2.5
d) 1.8
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3. The modulus of elasticity of concrete mix M25 is _______
a) 25000 N/mm²
b) 28500 N/mm²
c) 15000 N/mm²
d) 5700 N/mm²
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4. What will be the air content of the soil if the degree of saturation is 60%?
a) 60%
b) 50%
c) 40%
d) 30%
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5. At which point does shear stress is zero in a beam?
a) Centroid
b) Extreme Fibres
c) End Points
d) Centre of the beam
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6. While designing a beam, what points are considered from the following?
a) Shear force
b) Bending moment
c) Both A and B
d) Neither A nor B
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7. Why is slump cone test performed in the concrete?
a) To determine strength
b) To determine workability
c) To determine toughness
d) To find permeability
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Sanfoundry Global Education & Learning Series – Design of RC Structures

To practice all areas of Design of RC Structures, here is complete set of 1000+ Multiple Choice Questions and Answers.