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Frequently Asked Interview Questions and Answers

(#M40156765) GATE QUESTION ENGINEERING SOM Keep an EYE

The deformation of a bar under its own weight is __________ the deformation, if the same body is subjected to a direct load equal to weight of the body.


A. equal to
B. half
C. double
D. quadruple

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156761) GATE QUESTION ENGINEERING SOM Keep an EYE

If the diameter of pressure vessel is 15 times the wall thickness, the vessel is said to be a thick shell.


A. Agree
B. Disagree

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156759) GATE QUESTION ENGINEERING SOM Keep an EYE

The maximum shear stress is equal to the radius of Mohr's circle.


A. Correct
B. Incorrect

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156756) GATE QUESTION ENGINEERING SOM Keep an EYE

The bending moment at a section tends to bend or deflect the beam and the internal stresses resist its bending. The resistance offered by the internal stresses, to the bending, is called


A. compressive stress
B. shear stress
C. bending stress
D. elastic modulus

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156744) GATE QUESTION ENGINEERING SOM Keep an EYE

A shaft of diameter D is subjected to a twisting moment (T) and a bending moment (M). If the maximum bending stress is equal to maximum shear stress developed, then M is equal to


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

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156743) GATE QUESTION ENGINEERING SOM Keep an EYE

The maximum bending moment for a simply supported beam with a gradually varying load from zero at both ends and w per metre at the centre, lies at the centre of a beam.


A. Agree
B. Disagree

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156742) GATE QUESTION ENGINEERING SOM Keep an EYE

When a shaft, is subjected to torsion, the shear stress induced in the shaft varies from


A. minimum at the centre to maximum at the circumference
B. maximum at the centre to minimum at the circumference
C. zero at the centre to maximum at the circumference
D. maximum at the centre to zero at the circumference

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156740) GATE QUESTION ENGINEERING SOM Keep an EYE

For long columns, thevalue of buckling load is __________ crushing load.


A. equal to
B. less than
C. more than

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156738) GATE QUESTION ENGINEERING SOM Keep an EYE

In a thick cylindrical shell subjected to an internal pressure (p), the tangential stress across the thickness of a cylinder is


A. maximum at the outer surface and minimum at the inner surface
B. maximum at the inner surface and minimum at the outer surface
C. maximum at the outer surface and zero at the inner surface
D. maximum at the inner surface and zero at the outer surface

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156737) GATE QUESTION ENGINEERING SOM Keep an EYE

In a thick cylindrical shell subjected to an internal pressure (p), the tangential stress is always a tensile stress where as the radial stress is a compressive stress


A. Correct
B. Incorrect

Asked In Gate Jaspalsingh Parmar (9 years ago)

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