Strength of Materials MCQ with Answers

Strength of Materials MCQ with Answers

81) In a simple bending theory, one of the assumption is that the material of the beam is isotropic. This assumption means that the

Answer is:

elastic constants are same in all the directions

82) In a simple bending of beams, the stress in the beam varies

Answer is:

linearly

83) In a simple bending theory, one of the assumption is that the material of the beam is isotropic. This assumption means that the

Answer is:

elastic constants are same in all the directions

84) When a beam is subjected to a bending moment, the strain in a layer is ______ the distance from the neutral axis

Answer is:

directly proportional to

85) A section of beam is said to be in pure bending, if it is subjected to

Answer is:

constant bending moment and zero shear force

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