# RCC MCQs – 13 | CIVIL ENGINEERING | COMPETITIVE EXAMS

#### ByCivilelite

Jan 18, 2023

1. The maximum deflection due to load in RCC beams in buildings is limited to _____.

[A] Span/100
[B] Span/250
[C] Span/350
[D] Span/500

2. According to IS 456:2000, the maximum diameter of reinforcing bars shall not exceed

[A] One-fourth of the total thickness of the slab
[B] One-eighth of the total thickness of the slab
[C] One-tenth of the total thickness of the slab
[D] One-sixth of the total thickness of the slab

3. According to IS 456:2000, the HYSD reinforcement in either direction of the slab shall not be less than _____.

[A] 0.10% of the total cross-sectional area
[B] 0.12% of the total cross-sectional area
[C] 0.15% of the total cross-sectional area
[D] 0.20% of the total cross-sectional area

4. The horizontal distance between parallel reinforcement bars provided against shrinkage and temperature shall not be more than _____.

[A] 3 times the effective depth of solid slab or 300 mm whichever is less
[B] 3 times the effective depth of solid slab or 450 mm whichever is less
[C] 5 times the effective depth of solid slab or 300 mm whichever is less
[D] 5 times the effective depth of solid slab or 450 mm whichever is less

5. If area of steel for maximum mid span moment is 205 mm², what would be the area of steel required for the corner?

[A] 153.75 mm²
[B] 205 mm²
[C] 102.5 mm²
[D] 41 mm²