Discussion
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- Question
The shear force of a cantilever beam of length l carrying a uniformly distributed load of w per unit length is __________ at the fixed end.
Options- A. zero
- B. wl/4
- C. wl/2
- D. wl
- Correct Answer
- wl
- 1. Poisson's ratio is the ratio of linear stein to the volumetric strain.
Options- A. True
- B. False Discuss
- 2. The relation between equivalent length (L) and actual length (l) of a column for both ends fixed is
Options- A. L = l/2
- B. L = l/2
- C. L = l
- D. L = 2l Discuss
- 3. The maximum shear stress in a thin spherical shell subjected to an internal pressure (p) is zero.
Options- A. Yes
- B. No Discuss
- 4. The equivalent length, of a given column with given end conditions, is the length of an equivalent column of the same material and cross-section with hinged ends, and having the value of crippling load equal to that of the given column.
Options- A. True
- B. False Discuss
- 5. Transverse fillet welds are designed for
Options- A. tensile strength
- B. compressive strength
- C. shear strength
- D. bending strength Discuss
- 6. A localised compressive stress at the area of contact between two members is known as
Options- A. tensile stress
- B. bending stress
- C. crushing stress
- D. shear stress Discuss
- 7. Modular ratio of the two materials is the ratio of
Options- A. linear stress to linear strain
- B. shear stress to shear strain
- C. their modulus of elasticities
- D. their modulus of rigidities Discuss
- 8. A section of beam is said to be in pure bending, if it is subjected to
Options- A. constant bending moment and constant shear force
- B. constant shear force and zero bending moment
- C. constant bending moment and zero shear force
- D. none of the above Discuss
- 9. The columns whose slenderness ratio is less than 80, are known as
Options- A. short columns
- B. long columns
- C. weak columns
- D. medium columns Discuss
- 10. The lower layer of the beam as shown in the below figure, will be
Options- A. in tension
- B. in compression
- C. neither in tension nor in compression Discuss
Strength of Materials problems
Search Results
Correct Answer: False
Correct Answer: L = l/2
Correct Answer: Yes
Correct Answer: True
Correct Answer: tensile strength
Correct Answer: crushing stress
Correct Answer: their modulus of elasticities
Correct Answer: constant bending moment and zero shear force
Correct Answer: short columns
Correct Answer: in tension
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