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- Question
When one plate overlaps the other and the two plates are riveted together with two rows of rivets, the joint is known as
Options- A. single riveted lap joint
- B. double riveted lap joint
- C. double riveted single cover butt joint
- D. double riveted double cover butt joint
- Correct Answer
- double riveted lap joint
- 1. Rivets are generally specified by
Options- A. thickness of plates to be joined
- B. overall length
- C. shank diameter
- D. diameter of head Discuss
- 2. In a cantilever beam of length l subjected to a uniformly distributed load of w per unit length, the maximum deflection lies at the fixed end.
Options- A. Yes
- B. No Discuss
- 3. According to Euler's column theory, the crippling load for a column of length (l) with one end fixed and the other end free is __________ the crippling load for a similar column hinged at both the ends.
Options- A. equal to
- B. less than
- C. more than Discuss
- 4. The slenderness ratio is the ratio of
Options- A. area of column to least radius of gyration
- B. length of column to least radius of gyration
- C. least radius of gyration to area of column
- D. least radius of gyration to length of column Discuss
- 5. According to Euler's column theory, the crippling load for a column of length (l) fixed at both ends is __________ the crippling load for a similar column hinged at both ends.
Options- A. equal to
- B. two times
- C. four times
- D. eight times Discuss
- 6. A beam of uniform strength may be obtained by
Options- A. keeping the width uniform and varying the depth
- B. keeping the depth uniform and varying the width
- C. varying the width and depth both
- D. any one of the above Discuss
- 7. A bar of length L metres extends by l mm under a tensile force of P. The strain produced in the bar is
Options- A. l/L
- B. 0.1 l/L
- C. 0.01 l/L
- D. 0.001 l/L Discuss
- 8. The maximum deflection of a fixed beam carrying a central point load lies at
Options- A. fixed ends
- B. centre of beam
- C. l/3 from fixed ends
- D. none of these Discuss
- 9. A body is subjected to a tensile stress of 1200 MPa on one plane and another tensile stress of 600 MPa on a plane at right angles to the former. It is also subjected to a shear stress of 400 MPa on the same planes. The minimum normal stress will be
Options- A. 400 MPa
- B. 500 MPa
- C. 900 MPa
- D. 1400 MPa Discuss
- 10. When a circular bar tapering uniformly from diameter d1, at one end to diameter d2 at the other end, is subjected to an increase in temperature (t), then the thermal stress induced is (where ? = Coefficient of linear expansion, and E = Modulus of elasticity for the bar material)
Options- A.
- B.
- C.
- D.
Discuss
Strength of Materials problems
Search Results
Correct Answer: shank diameter
Correct Answer: No
Correct Answer: less than
Correct Answer: length of column to least radius of gyration
Correct Answer: four times
Correct Answer: any one of the above
Correct Answer: 0.001 l/L
Correct Answer: centre of beam
Correct Answer: 400 MPa
Correct Answer:
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