Diploma CET Mechanical Question Paper - 2016 with Answer Key

Diploma CET Mechanical Question Paper - 2016 with Answer Key

41) When a bar is heated and if it is not allowed to expand, the type of stress induced is

Answer is:

No stress

42) The value of Modulus of Elasticity for mild steel is around

Answer is:

200 GN/square m

43) For mild steel, the ultimate tensile stress is _____ the ultimate compressive stress.

Answer is:

more than

44) The unit of strain is

Answer is:

None of the above

The unit of strain is

45) For a simply supported beam loaded with UDL, the shear force diagram consists of

Answer is:

two triangles

Explanation:

For a simply supported beam loaded with UDL, the shear force diagram consists of two triangles.

For a simply supported beam loaded with UDL, the shear force diagram consists of

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