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(#M40156688) GATE QUESTION ENGINEERING SOM Keep an EYE

If the modulus of elasticity of a material is twice its modulus of rigidity, then the Poisson's ratio of the material is equal to zero.


A. Correct
B. Incorrect

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156687) GATE QUESTION ENGINEERING SOM Keep an EYE

Which of the following statement is wrong?


A. In the theory of simple bending, the assumption is that the plane sections before bending remains plane after bending.
B. In a beam subjected to bending moment, the strain is directly proportional to the distance from the neutral axis.
C. At the neutral axis of a beam, the bending stress is maximum.
D. The bending stress in a beam is inversely proportional to the section modulus.

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156686) GATE QUESTION ENGINEERING SOM Keep an EYE

In a beam subjected to pure bending, the intensity of stress in any fibre is __________ the distance of the fibre from the neutral axis.


A. equal to
B. less than
C. more than
D. directly proportional to

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(#M40156685) GATE QUESTION ENGINEERING SOM Keep an EYE

In order to avoid sliding of masonry dam, the force of friction between the dam and soil should be at least __________ the total water pressure per metre length.


A. equal to
B. 1.5 times
C. double
D. 2.5 times

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156684) GATE QUESTION ENGINEERING SOM Keep an EYE

Modulus of resilience is the proof resilience per unit volume of a material.


A. Correct
B. Incorrect

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156683) GATE QUESTION ENGINEERING SOM Keep an EYE

The total strain energy stored in a body is termed as


A. resilience
B. proofresilience
C. impact energy
D. modulus of resilience

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156682) GATE QUESTION ENGINEERING SOM Keep an EYE

According to Euler's column theory, the crippling load of a column is given by p = π2 EI/Cl2. In the Euler's formula, the value of C for a column with one end fixed and the other end free, is


A. 1/2
B. 1
C. 2
D. 4

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156681) GATE QUESTION ENGINEERING SOM Keep an EYE

The ratio of the largest load in a test to the original cross-sectional area of the test piece is called


A. elastic limit
B. yield stress
C. ultimate stress
D. breaking stress

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156680) GATE QUESTION ENGINEERING SOM Keep an EYE

Which of the following statement is correct?


A. A continuous beam has only two supports at the ends.
B. A uniformly distributed load spreads uniformly over the whole length of a beam.
C. The bending moment is maximum where shear force is maximum.
D. The maximum bending moment of a simply supported beam of length l with a central point load W is Wl/8.

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156679) GATE QUESTION ENGINEERING SOM Keep an EYE

A simply supported beam 'A' of length l, breadth b and depth d carries a central load W. Another beam 'B' of the same dimensions carries a central load equal to 2 W. The deflection of beam 'B' will be __________ as that of beam 'A'.


A. one-fourth
B. one-half
C. double
D. four times

Asked In Gate Jaspalsingh Parmar (9 years ago)

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