Shear Failure MCQ Questions & Answers

Shear Failure MCQs : This section focuses on the "Shear Failure". These Multiple Choice Questions (MCQs) should be practiced to improve the Shear Failure skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.

Question 1

________ is developed due to adhesion between concrete and steel.

A. Shear
B. Flexure
C. Bond
D. Creep

Question 2

In case of HYSD bars ___________ are provided to increase anchorage length.

A. Lateral ties
B. Helical reinforcement
C. Standard hooks
D. Standard bends

Question 3

The ultimate shear force at a section of an RCC beam is 300 kN. The shear resisted by concrete is 77.5 kN. What is the shear for which shear reinforcement is required?

A. 213.5 kN
B. 220 kN
C. 222.5 kN
D. 122.5 kN

Question 4

Which of the following bond is also known as a local bond?

A. Anchorage bond
B. Fletched bond
C. Flexural bond
D. Composite bond

Question 5

Bond stress is a stress acting ___________ to the bar on the interface between reinforcement and concrete.

A. Perpendicular
B. Parallel
C. Normal
D. Transverse

Question 6

The development length can be determined easily by _______ test.

A. Push out test
B. Pull out test
D. Slump cone test

Question 7

___________ depends on grade of concrete and diameter of bar etc.

A. Shear stress
B. Bond stress
C. Bending
D. Rupture

Question 8

Bent up bars do not resist diagonal tension.

A. TRUE
B. FALSE

Question 9

Bond is developed due to _________

A. Viscosity
B. Gravity
C. Friction
D. Acoustics

Question 10

Calculate the nominal shear stress, if a singly reinforced rectangular beam 230Ã450 mm effective depth is subjected to a factored load of 60 kN.

A. 0.6 N/mm2
B. 0.55 N/mm2
C. 0.4 N/mm2
D. 0.25 N/mm2

Question 11

The minimum shear reinforcement is given by Asv/bSv = _______

A. 0.4 /0.87 fy
B. 0.5 /0.85 fy
C. 0.6 /0.9 fy
D. 0.35/ 0.6 fsc

Question 12

Calculate the moment of inertia of a hollow circular section whose external diameter is 60 mm and thickness is 5 mm about centroidal axis.

A. 315 m2
B. 320 m4
C. 330 m4
D. 345 m4

Question 13

To improve the anchorage of bars ______ are provided in plain bars.

A. Standard hooks
B. Stirrups
C. Lateral ties
D. Standard bends

Question 14

Polar moment of inertia is denoted by ___________

A. G
B. J
C. K
D. M