REINFORCED CEMENT CONCRETE - Quiz

1) What is mass of 10 mm dia of steel bar per meter?

0.302 kg 0.395 kg 0.617 kg 0.888 kg

2) Which type of reinforcement 6 mm diameter mild steel bars are used in walls?

Vertical reinforcement Longitudinal reinforcement Horizontal reinforcement Spiral reinforcement

3) Where the bending moment is always zero?

At supports At mid span At 1/5 of span At 1/7 of span

4) Which point of contraflexure occurs in the section?

Bending moment is maximum Bending moment is zero or sign changes Shear force is maximum Shear force is minimum