HR Interview Interview HR Interview

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

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HR Interview Other Question

For a given stress, the ratio of moment of resistance of a beam of square cross-section when placed with its two sides horizontal to the moment of resistance with its diagonal horizontal, is

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

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