Free MCQsLearn App Download - Ultimate and Allowable Stress; Factor of Safety Quiz Questions and Answers PDF Download eBook p. 4
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"If factor of safety of material is 4, then margin of safety will be", ultimate and allowable stress; factor of safety Multiple Choice Questions (MCQ) with choices 5, 2, 3, and 4 for online certificate programs. Learn concept of stress questions and answers with free online certification courses for pre employment screening tests.
Quiz on Ultimate and Allowable Stress; Factor of Safety PDF Download eBook
MCQ: If factor of safety of material is 4, then margin of safety will be
- 2
- 5
- 3
- 4
C
MCQ: If p is distance from axis of shaft to point under consideration then shearing strain is equal to
- pΦ/L
- LΦ/p
- pΦ
- pΦ/L²
A
MCQ: The unit of polar moment of inertia is
- m²
- m³
- m4
- m5
C
MCQ: The failure of material under cyclic loading is called
- Fatigue
- Creep
- Deterioration
- Yielding
A
MCQ: If Lo is initial length of specimen and Lb is final length at failure then percent elongation is equal to
- 100(Lb -Lo)/Lo
- 100(Lo -Lb)/Lo
- 100(Lb -Lo)/Lb
- 100Lb/Lo
A