Strength of Materials problems
- 1. The limit of eccentricity is based upon no tension condition.
Options- A. True
- B. False Discuss
Correct Answer: True
- 2. A load which is spread over a beam in such a manner that it varies uniformly over the whole length of abeam is called uniformly __________ load.
Options- A. distributed
- B. varying Discuss
Correct Answer: varying
- 3. The rectangular beam 'A' has length l, width b and depth d. Another beam 'B' has the same length and depth but width is double that of 'A'. The elastic strength of beam 'B' will be __________ as compared to beam A.
Options- A. same
- B. double
- C. four times
- D. six times Discuss
Correct Answer: double
- 4. If the tearing efficiency of a riveted joint is 50%, then ratio of rivet hole diameter to the pitch of rivets is
Options- A. 0.20
- B. 0.30
- C. 0.50
- D. 0.60 Discuss
Correct Answer: 0.50
- 5. Resilience is the
Options- A. energy stored in a body when strained within elastic limits
- B. energy stored in a body when strained upto the breaking of the specimen
- C. maximum strain energy which can be stored in a body
- D. none of the above Discuss
Correct Answer: none of the above
- 6. In order to know whether a column is long or short, we must know its slenderness ratio.
Options- A. True
- B. False Discuss
Correct Answer: True
- 7. When a rectangular beam is loaded transversely, the maximum compressive stress is developed on the
Options- A. top layer
- B. bottom layer
- C. neutral axis
- D. every cross-section Discuss
Correct Answer: bottom layer
- 8. Strain energy is the
Options- A. energy stored in a body when strained within elastic limits
- B. energy stored in a body when strained upto the breaking of a specimen
- C. maximum strain energy which can be stored in a body
- D. proof resilience per unit volume of a material Discuss
Correct Answer: energy stored in a body when strained within elastic limits
- 9. The bending stress in a beam is __________ section modulus.
Options- A. directly proportional to
- B. inversely proportional to Discuss
Correct Answer: inversely proportional to
- 10. For a beam, as shown in the below figure, when the load W is applied in the centre of the beam, the maximum deflection is
Options- A.
- B.
- C.
- D.
Discuss
Correct Answer:
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