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Bending Equation MCQ Questions & Answers

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




Question 1

Calculate the modulus of section of rectangle beam of size 240 mm × 400 mm.

A. 5.4 × 106 mm3
B. 6.2 × 106 mm3
C. 5.5 × 106 mm3
D. 6.4 × 106 mm3

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Question 2

Curvature of the beam is __________ to bending moment.

A. Equal
B. Directly proportion
C. Inversely proportion
D. Coincides

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Question 3

In simple bending, ______ is constant.

A. Shear force
B. Loading
C. Deformation
D. Bending moment

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Question 4

When a beam is subjected to simple bending, ____________ is the same in both tension and compression for the material.

A. Modulus of rigidity
B. Modulus of elasticity
C. Poisson’s ratio
D. Modulus of section

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Question 5

What are the units of axial stiffness?

A. m3
B. m2
C. N/ m
D. #NAME?

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Question 6

What are the units of flexural rigidity?

A. Nm2
B. Nm
C. N/m
D. m/N3

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Question 7

Maximum Shearing stress in a beam is at _____

A. Neutral axis
B. Extreme fibres
C. Mid span
D. Action of loading

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Question 8

E/R = M/I = f/y is a bending equation.

A. TRUE
B. FALSE

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Question 9

When a beam is subjected to simple bending, ____________ is the same in both tension and compression for the material.

A. Modulus of rigidity
B. Modulus of elasticity
C. Poisson's ratio
D. Modulus of section

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Question 10

What are the units for section modulus?

A. m2
B. m4
C. m3
D. m

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Question 11

At the neutral axis, bending stress is _____

A. Minimum
B. Maximum
C. Zero
D. Constant

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Question 12

Calculate the modulus of section of rectangle beam of size 240 mm × 400 mm.

A. 5.4 × 106 mm3
B. 6.2 × 106 mm3
C. 5.5 × 106 mm3
D. 6.4 × 106 mm3

View Answer

Question 13

If a beam is subjected to pure bending, then the deformation of the beam is_____

A. Arc of circle
B. Triangular
C. Trapezoidal
D. Rectangular

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Question 14

What is the product of force and radius?

A. Twisting shear
B. Turning shear
C. Turning moment
D. Tilting moment

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