Minimum thickness of load bearing RCC wall should be_____________?

Related Mcqs:

1. If the storey height is equal to length of RCC wall, the percentage increase in strength is_____________?

   A. 0
   B. 10
   C. 20
   D. 30

2. The load factors for live load and dead load are taken respectively as_________________?

   A. 1.5 and 2.2
   B. 2.2 and 1.5
   C. 1.5 and 1.5
   D. 2.2 and 2.2

3. Assertion A : The load factor for live load is greater than that for dead load. Reason R : The live loads are more uncertain than dead loads?

   Select your answer based on the coding system given below :

   A. Both A and R are true and R is the correct explanation of A.
   B. Both A and R are true but R is not the correct explanation of A.
   C. A is true but R is false.
   D. A is false but R is true.

4. In reinforced concrete footing on soil, the minimum thickness at edge should not be less than______________?

   A. 100 mm
   B. 150 mm
   C. 200 mm
   D. 250 mm

5. In a spherical dome subjected to concentrated load at crown or uniformly distributed load, the meridional force is always________________?

   A. zero
   B. tensile
   C. compressive
   D. tensile or compressive

6. According to Whitney’s theory, ultimate strain of concrete is assumed to be_____________?

   A. 0.03%
   B. 0.1%
   C. 0.3%
   D. 3%

7. Half of the main steel in a simply supported slab is bent up near the support at a distance of x from the center of slab bearing where x is equal to________________?

   A. 1/3
   B. 1/5
   C. 1/7
   D. 1/10
   where 1 is the span

8. The ratio of the diameter of reinforcing bars and the slab thickness is_______________?

   A. 1/4
   B. 1/5
   C. 1/6
   D. 1/8

9. In the design of a front counterfort in a counterfort retaining wall, the main reinforcement is provided on_______________?

   1. bottom face near counterfort
   2. top face near counterfort
   3. bottom face near centre of span
   4. top face near centre of span The correct answer is
   A. only (1)
   B. only (2)
   C. both (1) and (4)
   D. both (2)and (3)

10. In a counterfort retaining wall, the main reinforcement is provided on the_______________?

    1. bottom face in front counterfort
    2. inclined face in front counterfort
    3. bottom face in back counterfort
    4. inclined face in back counterEort
    The correct answer is

    A. (1) and (ii),
    B. (2) and (3)
    C. (1) and (4)
    D. (3) and (4)