Gate Exam HR Interview


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.

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Gate Other Question


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


In watches, the spring is used to absorb shocks and vibrations.


A. Yes
B. No