Mechanical Engineering - Strength of Materials

31.
The bending stress in a beam is __________ section modulus.
directly proportional to
inversely proportional to
Answer: Option
Explanation:
No answer description is available. Let's discuss.

32.
When shear force at a point is zero, then bending moment is __________ at that point.
zero
minimum
maximum
infinity
Answer: Option
Explanation:
No answer description is available. Let's discuss.

33.
The maximum bending moment for the beam shown in the below figure, lies at a distance of __________ from the end B.
l/2
l/3
Answer: Option
Explanation:
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34.
When a bar is cooled to - 5°C, it will develop
no stress
shear stress
tensile stress
compressive stress
Answer: Option
Explanation:
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35.
The limit of eccentricity is based upon no tension condition.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.