Discussion
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- Question
A cantilever beam rectangular in cross-section is subjected to an isolated load at its free end. If the width of the beam is doubled, the deflection of the free end will be changed in the ratio of
Options- A. 8
- B. 1/8
- C. 1/2
- D. 2
- E. 3
- Correct Answer
- 1/2
- 1. The compaction of concrete, improves
Options- A. density
- B. strength
- C. durability
- D. all the above. Discuss
- 2. Fibre boards can be
Options- A. distempered
- B. painted
- C. painted and distempered
- D. used for furniture. Discuss
- 3. For inspection and packing of ballast, each pot sleeper is provided with
Options- A. one hole
- B. two holes
- C. three holes
- D. four holes. Discuss
- 4. The moon rotates round the earth once in every
Options- A. 29 days
- B. 29.35 days
- C. 29.53 days
- D. 30 days. Discuss
- 5. The height of the sink of wash basin above floor level is kept
Options- A. 60 cm
- B. 70 cm
- C. 75 cm to 80 cm
- D. 80 cm Discuss
- 6. An extra 7.5 cm ballast width is not provided on outer side on a curve, if its degree is
Options- A. 6°
- B. 5°
- C. 4°
- D. 3°
- E. 2° Discuss
- 7. The minimum cross fall of shoulders is kept
Options- A. 0.5%
- B. 1.0%
- C. 1.5%
- D. 2.5%
- E. 3% Discuss
- 8. The most valuable timber may be obtained from
Options- A. chir
- B. shisham
- C. sal
- D. teak. Discuss
- 9. Ruling gradient on hill roads 300 m above M.S.L. is kept
Options- A. 4%
- B. 5%
- C. 6%
- D. 7%
- E. 8% Discuss
- 10. Turpentine oil is used in paints as
Options- A. thinner
- B. vehicle
- C. base
- D. drier. Discuss
More questions
Correct Answer: all the above.
Correct Answer: used for furniture.
Correct Answer: two holes
Correct Answer: 29.35 days
Correct Answer: 75 cm to 80 cm
Correct Answer: 3°
Correct Answer: 3%
Correct Answer: teak.
Correct Answer: 5%
Correct Answer: thinner
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