RCC Structures Design Multiple Choice Questions

RCC Structures Design

Question 1.

Distribution of shear intensity over a rectangular section of a beam, follows:

A.

 A circular curve

B.

 A straight line

C.

 A parabolic curve

D.

 An elliptical curve

Explanation :

Explanation Not Provided

Question 2.

If the shear stress in a R.C.C. beam is

A.

 Equal or less than 5 kg/cm², no shear reinforcement is provided

B.

 Greater than 4 kg/cm², but less than 20 kg/cm², shear reinforcement is provided

C.

 Greater than 20 kg/cm², the size of the section is changed

D.

 All the above

Explanation :

Explanation Not Provided

Question 3.

In a pre-stressed member it is advisable to use

A.

 Low strength concrete only

B.

 High strength concrete only

C.

 Low strength concrete but high tensile steel

D.

 High strength concrete and high tensile steel

Explanation :

Explanation Not Provided

Question 4.

In a simply supported slab, alternate bars are curtailed at

A.

 1/4th of the span

B.

 1/5th of the span

C.

 1/6th of the span

D.

 1/7th of the span

Explanation :

Explanation Not Provided

Question 5.

If L is the effective span of a R.C.C. beam which is subjected to maximum shear qmax at the ends, the distance from either end over which stirrups for the shear, are provided, is

A.

 (L/2) (1 - 3/qmax)

B.

 (L/3) (1 - 5/qmax)

C.

 (L/2) (1 - 5/qmax)

D.

 (L/2) (1 - 2/qmax)

Explanation :

Explanation Not Provided