Discussion
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- Question
Widening of gauge is provided if degree of the curve, is
Options- A. 3° or less
- B. 3° to
- C. more than
- D. none of these.
- Correct Answer
- more than
- 1. The check rails are placed opposite the crossing so that
Options- A. it is symmetrically placed opposite nose of crossing
- B. its one-third length is ahead of the nose of crossing
- C. its two-third length is ahead of the nose of crossing
- D. its three fourth length is ahead of the nose of crossing. Discuss
- 2. Smitch diamond is provided if the angle of diamond is less than
Options- A. 2°
- B. 4°
- C. 6°
- D. 8° Discuss
- 3. Rail section is generally designated by its
Options- A. total weight
- B. total length
- C. weight per metre length
- D. area of its cross-section. Discuss
- 4. Staggered rail joints are generally provided
Options- A. on curves
- B. on tangents
- C. on bridges
- D. in tunnels. Discuss
- 5. Track construction involves preparation of
Options- A. subgrade
- B. plate laying
- C. ballasting
- D. all the above. Discuss
- 6. Steel sleepers are
Options- A. rectangular is cross section throughout
- B. hollow circular pipes
- C. 6 mm thick steel sheets with ends bent down
- D. 6 mm thick steel sheets with ends bent up. Discuss
- 7. Pick up the incorrect statement from the following. Required tilt of 1 in 20 is provided
Options- A. to the tops of rails
- B. at rail seats in bearing plates
- C. at rail seats in chairs
- D. at rail seats in metal sleepers. Discuss
- 8. To avoid the damage of nose of crossing, the wing rails are ramped so that nose of crossing remains at a lower level by
Options- A. 3 mm
- B. 4 mm
- C. 5 mm
- D. 6 mm. Discuss
- 9. Sand may be used as ballast for
Options- A. wooden sleepers
- B. steel sleepers
- C. cast iron sleepers
- D. all the above. Discuss
- 10. If G is gauge distance and a is crossing, the distance between the nose of acute crossing and nose of obtuse crossing of a rail diamond, measured along the rail not forming the diamond, is
Options- A. G cot ?
- B. G tan ?
- C. G sin ?
- D. G cos ? Discuss
Railways problems
Search Results
Correct Answer: its two-third length is ahead of the nose of crossing
Correct Answer: 6°
Correct Answer: weight per metre length
Correct Answer: on curves
Correct Answer: all the above.
Correct Answer: 6 mm thick steel sheets with ends bent down
Correct Answer: to the tops of rails
Correct Answer: 3 mm
Correct Answer: cast iron sleepers
Correct Answer: G cot ?
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