Discussion
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- Question
To achieve best performance, the type of switch preferred to, is
Options- A. undercut switch
- B. straight-cut switch
- C. overriding switch
- D. both (a) and (b)
- E. none of these.
- Correct Answer
- overriding switch
- 1. Heel divergency, the distance between the running faces of stock rail and gauge face of tongue rail, as recommended for Indian B.G. tracks, is
Options- A. 100 mm
- B. 119 mm
- C. 125 mm
- D. 155 mm
- E. 135 mm Discuss
- 2. Maximum cant deficiency prescribed on Indian Board Gauge Railways, is
Options- A. 40 mm
- B. 50 mm
- C. 75 mm
- D. 100 mm
- E. 25 mm Discuss
- 3. Composite sleeper index determines
Options- A. number of sleepers per rail length
- B. suitability of wooden sleepers
- C. permissible stresses in steel sleepers
- D. none of these Discuss
- 4. In Indian railways, plate laying is usually done by
Options- A. side method
- B. telescopic method
- C. American method
- D. all the above. Discuss
- 5. The life of a wooden sleeper depends upon
Options- A. quality of its timber
- B. ability to resist decay
- C. resistance to weathering
- D. all the above. Discuss
- 6. A triangle used for turning the face of locomotives, consists of
Options- A. three turn outs
- B. one turn out and two splits
- C. two turn outs and one split
- D. three splits. Discuss
- 7. Top surface of steel sleepers, is
Options- A. kept level throughout
- B. provided a cant of 1 in 20 inward
- C. provided a cant of 1 in 20 outward
- D. none of these. Discuss
- 8. Minimum packing space provided between two sleepers, is between
Options- A. 20 to 25 cm
- B. 25 to 30 cm
- C. 30 to 35 cm
- D. 35 to 40 cm Discuss
- 9. Ballast packed below and around the sleepers to transfer the load from sleepers to formation, generally consists of
Options- A. broken stones
- B. gravels
- C. moorum
- D. all the above. Discuss
- 10. Type of switch rails generally adopted for modern track, is
Options- A. straight switch
- B. curved switch
- C. loose heel switch
- D. bent switch. Discuss
Railways problems
Search Results
Correct Answer: 135 mm
Correct Answer: 100 mm
Correct Answer: suitability of wooden sleepers
Correct Answer: telescopic method
Correct Answer: all the above.
Correct Answer: two turn outs and one split
Correct Answer: provided a cant of 1 in 20 inward
Correct Answer: 30 to 35 cm
Correct Answer: all the above.
Correct Answer: curved switch
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