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(#M40156698) GATE QUESTION ENGINEERING SOM Keep an EYE

Which of the following statement is correct?


A. The stress is the pressure per unit area.
B. The strain is expressed in mm.
C. Hook's law holds good upto the breaking point.
D. Stress is directly proportional to strain within elastic limit.

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156697) GATE QUESTION ENGINEERING SOM Keep an EYE

The deformation of the bar per unit length in the direction of the force is known as


A. linear strain
B. lateral strain
C. volumetric strain
D. shear strain

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156696) GATE QUESTION ENGINEERING SOM Keep an EYE

The design of thin cylindrical shells is based on


A. hoop stress
B. longitudinal stress
C. arithmetic mean of the hoop and the longitudinal stress
D. geometric mean of the hoop and longitudinal stress

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156695) GATE QUESTION ENGINEERING SOM Keep an EYE

Parallel fillet welds are designed for bending strength.


A. Agree
B. Disagree

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156694) GATE QUESTION ENGINEERING SOM Keep an EYE

The maximum deflection of a fixed beam carrying a central point load lies at


A. fixed ends
B. centre of beam
C. l/3 from fixed ends
D. none of these

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156693) GATE QUESTION ENGINEERING SOM Keep an EYE

The springs in brakes and clutches are used to


A. to apply forces
B. to measure forces
C. to store strain energy
D. to absorb shocks

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156692) GATE QUESTION ENGINEERING SOM Keep an EYE

A beam of uniform strength may be obtained by


A. keeping the width uniform and varying the depth
B. keeping the depth uniform and varying the width
C. varying the width and depth both
D. any one of the above

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156691) GATE QUESTION ENGINEERING SOM Keep an EYE

Two bars of different materials and same size are subjected to the same tensile force. If the bars have unit elongation in the ratio of 2:5, then the ratio of modulus of elasticity of the two materials will be


A. 2:5
B. 5:2
C. 4:3
D. 3:4

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156690) GATE QUESTION ENGINEERING SOM Keep an EYE

When there is no increase or decrease in shear force between two points, it indicates that there is no change in the bending moment between these points.


A. True
B. False

Asked In Gate Jaspalsingh Parmar (9 years ago)

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(#M40156689) GATE QUESTION ENGINEERING SOM Keep an EYE

A beam of T-section is subjected to a shear force of F. The maximum shear force will occur at the


A. top of the section
B. bottom of the section
C. neutral axis of the section
D. junction of web and flange

Asked In Gate Jaspalsingh Parmar (9 years ago)

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