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(#M40156848) HR INTERVIEW QUESTION Engineering Som Keep an EYE

Two closely coiled helical springs 'A' and 'B' are equal in all respects but the diameter of wire of spring 'A' is double that of spring 'B' The stiffness of spring 'B' will be __________ that of spring 'A'


A. one-sixteenth
B. one-eighth
C. one-fourth
D. one-half

Asked In HR Interview Jaspalsingh Parmar (9 years ago)

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(#M40156847) HR INTERVIEW QUESTION Engineering Som Keep an EYE

A tensile test is performed on a mild steel round bar. Its diameter after fracture will


A. remain same
B. increase
C. decrease
D. depend upon rate of loading

Asked In HR Interview Jaspalsingh Parmar (9 years ago)

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(#M40156846) HR INTERVIEW QUESTION Engineering Som Keep an EYE

A pressure vessel is said to be a thin shell when the ratio of wall thickness of the vessel to its diameter is __________ 1/10.


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

Asked In HR Interview Jaspalsingh Parmar (9 years ago)

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(#M40156845) HR INTERVIEW QUESTION Engineering Som Keep an EYE

When a body is subjected to two equal and opposite pulls, as a result of which the body tends to extend its length, the stress and strain induced is


A. compressive stress, tensile strain
B. tensile stress, compressive strain
C. tensile stress, tensile strain
D. compressive stress, compressive strain

Asked In HR Interview Jaspalsingh Parmar (9 years ago)

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(#M40156844) HR INTERVIEW QUESTION Engineering Som Keep an EYE

A continuous beam is one which is


A. fixed at both ends
B. fixed at one end and free at the other end
C. supported on more than two supports
D. extending beyond the supports

Asked In HR Interview Jaspalsingh Parmar (9 years ago)

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(#M40156843) HR INTERVIEW QUESTION Engineering Som Keep an EYE

The buckling load for a given column depends upon


A. area of cross-section of the column
B. length and least radius of gyration of the column
C. modulus of elasticity for the material of the column
D. all of the above

Asked In HR Interview Jaspalsingh Parmar (9 years ago)

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(#M40156842) HR INTERVIEW QUESTION Engineering Som Keep an EYE

The centre to centre distance, between two consecutive rivets in a row, is called


A. margin
B. pitch
C. back pitch
D. diagonal pitch

Asked In HR Interview Jaspalsingh Parmar (9 years ago)

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(#M40156841) HR INTERVIEW QUESTION Engineering Som Keep an EYE

The bending moment on a section is maximum where shear force is


A. minimum
B. maximum
C. changing sign
D. zero

Asked In HR Interview Jaspalsingh Parmar (9 years ago)

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(#M40156840) HR INTERVIEW QUESTION Engineering som Keep an EYE

A simply supported beam 'A' of length l, breadth b and depth d carries a central point load W. Another bream 'B' has the same length and breadth but its depth is doubled. The deflection of beam 'B' will be double as compared to beam 'A'.


A. Correct
B. Incorrect

Asked In HR Interview Jaspalsingh Parmar (9 years ago)

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(#M40156839) HR INTERVIEW QUESTION Engineering som Keep an EYE

The Young's modulus of a material is 125 GPa and Poissons ratio is 0.25. The modulus of rigidity of me material is


A. 30 GPa
B. 50 GPa
C. 80 GPa
D. 100 GPa

Asked In HR Interview Jaspalsingh Parmar (9 years ago)

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