RCC Structures Design Mcqs

1.

The load stress of a section can be reduced by______________?

A. Decreasing the lever arm

B. Increasing the total perimeter of bars

C. Replacing larger bars by greater number of small bars

D. Replacing smaller bars by greater number of greater bars

Answer & Solution Discuss in Board

2.

The maximum ratio of span to depth of a slab simply supported and spanning in one direction, is______________?

A. 35

B. 25

C. 30

D. 20

Answer & Solution Discuss in Board

3.

the column head support a flat slab, is generally kept The diameter of_____________?

A. 0.25 times the span length

B. 0.25 times the diameter of the column

C. 4.0 cm larger than the diameter of the column

D. 5.0 cm larger than the diameter of the column

Answer & Solution Discuss in Board

4.

The floor slab of a building is supported on reinforced cement floor beams. The ratio of the end and intermediate spans is kept______________?

A. 0.7

B. 0.8

C. 0.9

D. 0.6

Answer & Solution Discuss in Board

5.

In case the factor of safety against sliding is less than 1.5, a portion of slab is constructed downwards at the end of the heel slab, which is known as___________________?

A. A key

B. A cut-off wall

C. A rib

D. All the above

Answer & Solution Discuss in Board

6.

Lapped splices in tensile reinforcement are generally not used for bars of size larger than______________?

A. 18 mm diameter

B. 24 mm diameter

C. 30 mm diameter

D. 36 mm diameter

Answer & Solution Discuss in Board

7.

According to I.S. : 456, slabs which span in two directions with corners held down, are assumed to be divided in each direction into middle strips and edge strips such that the width of the middle strip, is______________?

A. Half of the width of the slab

B. Two -third of the width of the slab

C. Three-fourth of the width of the slab

D. Four-fifth of the width of the slab

Answer & Solution Discuss in Board

8.

If the width of the foundation for two equal columns is restricted, the shape of the footing generally adopted, is__________________?

A. Square

B. Rectangular

C. Trapezoidal

D. Triangular

Answer & Solution Discuss in Board

9.

Minimum spacing between horizontal parallel reinforcement of the same size should not be less than________________?

A. One diameter

B. 2.5 diameters

C. 3 diameters

D. 3.5 diameters

Answer & Solution Discuss in Board

10.

For a ribbed slab______________?

A. Clear spacing between ribs shall not be greater than 4.5 cm

B. Width of the rib shall not be less than 7.5 cm

C. Overall depth of the slab shall not exceed four times the breadth of the rib

D. All the above

Answer & Solution Discuss in Board

Practice MCQ Questions and answers on RCC Structures Design Mcqs

1. The load stress of a section can be reduced by______________?

Answer & Solution

2. The maximum ratio of span to depth of a slab simply supported and spanning in one direction, is______________?

Answer & Solution

3. the column head support a flat slab, is generally kept The diameter of_____________?

Answer & Solution

4. The floor slab of a building is supported on reinforced cement floor beams. The ratio of the end and intermediate spans is kept______________?

Answer & Solution

5. In case the factor of safety against sliding is less than 1.5, a portion of slab is constructed downwards at the end of the heel slab, which is known as___________________?

Answer & Solution

6. Lapped splices in tensile reinforcement are generally not used for bars of size larger than______________?

Answer & Solution

7. According to I.S. : 456, slabs which span in two directions with corners held down, are assumed to be divided in each direction into middle strips and edge strips such that the width of the middle strip, is______________?

Answer & Solution

8. If the width of the foundation for two equal columns is restricted, the shape of the footing generally adopted, is__________________?

Answer & Solution

9. Minimum spacing between horizontal parallel reinforcement of the same size should not be less than________________?

Answer & Solution

10. For a ribbed slab______________?

Answer & Solution

Read More Section(Civil Engineering Mcqs)

1.

The load stress of a section can be reduced by______________?

2.

The maximum ratio of span to depth of a slab simply supported and spanning in one direction, is______________?

3.

the column head support a flat slab, is generally kept The diameter of_____________?

4.

The floor slab of a building is supported on reinforced cement floor beams. The ratio of the end and intermediate spans is kept______________?

5.

In case the factor of safety against sliding is less than 1.5, a portion of slab is constructed downwards at the end of the heel slab, which is known as___________________?

6.

Lapped splices in tensile reinforcement are generally not used for bars of size larger than______________?

7.

According to I.S. : 456, slabs which span in two directions with corners held down, are assumed to be divided in each direction into middle strips and edge strips such that the width of the middle strip, is______________?

8.

If the width of the foundation for two equal columns is restricted, the shape of the footing generally adopted, is__________________?

9.

Minimum spacing between horizontal parallel reinforcement of the same size should not be less than________________?

10.

For a ribbed slab______________?