Mechanical Engineering - Strength of Materials

1.
For the two shafts connected in parallel and subjected to twisting moment, the angle of twist of each shaft will be same.
Yes
No
Answer: Option
Explanation:
No answer description is available. Let's discuss.

2.
For a shaft, the shear stress at a point is __________ the distance from the axis of the shaft.
equal to
directly proportional to
inversely proportional to
Answer: Option
Explanation:
No answer description is available. Let's discuss.

3.
A spring used to absorb shocks and vibrations is
conical spring
torsion spring
leaf spring
disc spring
Answer: Option
Explanation:
No answer description is available. Let's discuss.

4.
The shear stress at the centre of a circular shaft under torsion is
zero
minimum
maximum
infinity
Answer: Option
Explanation:
No answer description is available. Let's discuss.

5.
At the neutral axis of a beam, the shear stress is
zero
minimum
maximum
infinity
Answer: Option
Explanation:
No answer description is available. Let's discuss.