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# Ultimate and Allowable Stress; Factor of Safety Quiz Questions and Answers PDF Download eBook p. 4

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## Quiz on Ultimate and Allowable Stress; Factor of Safety PDF Download eBook

Ultimate and Allowable Stress; Factor of Safety Quiz

MCQ: If factor of safety of material is 4, then margin of safety will be

1. 2
2. 5
3. 3
4. 4

C

Shaft Stresses Quiz

MCQ: If p is distance from axis of shaft to point under consideration then shearing strain is equal to

1. pΦ/L
2. LΦ/p
3. pΦ/L²

A

Stresses in elastic range Quiz

MCQ: The unit of polar moment of inertia is

1. m4
2. m5

C

Ultimate and Allowable Stress; Factor of Safety Quiz

1. Fatigue
2. Creep
3. Deterioration
4. Yielding

A

Stress-Strain Diagram Quiz

MCQ: If Lo is initial length of specimen and Lb is final length at failure then percent elongation is equal to

1. 100(Lb -Lo)/Lo
2. 100(Lo -Lb)/Lo
3. 100(Lb -Lo)/Lb
4. 100Lb/Lo

A