About Railway Engineering

Railway Engineering: Everything You Need to Know About This Field

Railway engineering is a field of engineering that deals with the design, construction, and maintenance of railway systems. These systems can be used for the transportation of people and goods, or for the purpose of mining. Railway engineers are responsible for ensuring that railway systems are safe and efficient. If you're interested in this field, then you should read on to learn more about it!

Railway engineering is a very important field, and it is one that is constantly evolving. As such, railway engineers need to be up-to-date with the latest developments in order to be able to provide the best possible service. Railway engineering is a challenging and rewarding field, and it offers opportunities for career growth. If you're looking for a challenging and rewarding career, railway engineering may be the perfect choice for you!

There are many different aspects to railway engineering, and it is a very complex field. In order to become a railway engineer, you will need to have a strong understanding of physics, mathematics, and mechanics. You will also need to be able to work with computers and other electronic equipment.

Railway engineering is a very exciting field, and there are many different aspects to it. If you're interested in railway engineering, then you should definitely read on to learn more about it! Railway engineering is a fascinating field, and there is always something new to learn. If you have an interest in railway engineering, then you should definitely consider pursuing a career in this field.

Railway engineering is a challenging and rewarding field, and it offers opportunities for career growth. If you're looking for a challenging and rewarding career, railway engineering may be the perfect choice for you!

Following are some of the multiple choice questions on the Railway Engineering with answers that will help the students in developing their knowledge.

Railway Engineering MCQ

1. First Train in India?

  • Delhi to Agra, 16th May 1651
  • Mumbai to Delhi, 23rd June 1748
  • Hyderabad to Chennai, 10th January 1892
  • Mumbai to Thane, 16th April 1853

2. The rail is designated by its

  • Length
  • Weight
  • Cross-section
  • Weight per unit length

3. Gauge is the distance between

  • center to center of rails
  • running faces of rails
  • outer faces of rails
  • none of the above

4. Creep is the

  • Longitudinal movement of rail
  • Lateral movement of rail
  • Vertical movement of rail
  • Difference in level of two rails

5. What is a TOC?

  • Train Operating Company
  • Terrain Operating Company
  • Train Operating Carriage
  • Trams operating company

6. The main function of a fish plate is

  • To join the two rails together
  • To join rails with the sleeper
  • To allow rail to expand and contract freely
  • None of the above

7. One degree of curve is equivalent to

  • 1600/R
  • 1750/R
  • 1800/R
  • 1900/R

8. Rails are fixed on steel sleepers

  • By bearing plates
  • By dog spikes
  • By keys in lugs or jaws
  • None of these

9. The runway orientation is made so that landing and take off are

  • against the wind direction
  • along the wind direction
  • perpendicular to wind direction
  • none of these.

10. Pandrol clips cannot be used with

  • Wooden sleepers
  • Concrete sleepers
  • CST-9 sleepers
  • Steel trough sleepers

11. The minimum width of clearway is

  • 200m
  • 50m
  • 100m
  • 150m

12. Rail section is generally designated by its

  • Area of its cross-section
  • Total weight
  • Total length
  • Weight per metre length

13. Metal sleepers are superior to wooden sleepers with respect to

  • Cost
  • Life
  • Track circuiting
  • Fastening

14. Standard size of wooden sleeper for Broad Gauge track is

  • 275x25x13 cm
  • 180x20x11.5 cm
  • 225x23x13 cm
  • 250x26x12 cm

15. Tensile strength of steel used in rails should not be less than

  • 450 MPa
  • 500 MPa
  • 700 MPa
  • 850 MPa

16. Head width of 52 kg rail section is

  • 61.9 mm
  • 66.7 mm
  • 67 mm
  • 72.33 mm

17. Largest dimension of a rail is its

  • height
  • foot width
  • head width
  • any of the above

18. Flat mild steel bearing plates are used

  • For points and crossings in the lead portion
  • With wooden sleepers at locations where creep is likely to be developed
  • On all joints and curves
  • On all the above

19. Pick up the incorrect statement from the following:

  • Sleepers hold the rails at proper gauge on straights
  • Sleepers provide stability to the permanent way
  • Sleepers act as an elastic cushion between rails and ballast
  • None of these

20. The gradient on which an additional engine is required to negotiate the gradient, is called

  • momentum gradient
  • pusher gradient
  • ruling gradient
  • steep gradient.

21. A treadle bar is used for

  • interlocking points and signal
  • setting points and crossings
  • setting marshalling yard signals
  • track maintenance

22. What is Permanent way?

  • It is the path of immense strength
  • In short, it is combination of rails, sleepers, ballast and subgrade fitted together
  • Very strong railway of high tensile and compressive strength
  • there is no such thing

23. Which one of the following rail failures is caused by loose fish bolts at expansion joints?

  • crushed head
  • angular break
  • split head
  • transverse fissures

24. The nominal size of ballast used for point and crossing is _____

  • 25 mm
  • 40 mm
  • 50 mm
  • 100 mm

25. Factors affecting selection of gauge are:

  • Traffic volume
  • Cost
  • Development of Area
  • All of above

26. For a 8° curve track diverging from a main curve of 5° in an opposite direction in the layout of a broad gauge yard, the cant to be provided for the branch track for maximum speed of 45 km/h on the main line and ‘G’ = 1.676 m is (Permitted cant deficiency for the main line = 7.6 cm)

  • 0.168 cm
  • -0.168 cm
  • 7.432 cm
  • 7.768 cm

27. Heel divergence is

  • Always less than flange-way clearance
  • Equal to flange-way clearance
  • Always greater than flange-way clearance
  • Sometimes greater than flange-way clearance

28. Effective length of a runway is the distance between

  • ends of the runway
  • point of intersection of the obstruction clearance line and the extended plane of the runway surface, and the other end of the runway
  • point of intersection of the glide path and the extended plane of the runway surface and the other end of the runway
  • ends of the clear way on either side.

29. The height of the rail for 52 kg rail section is

  • 143 mm
  • 156 mm
  • 172 mm
  • 129 mm

30. Composite sleeper index determines

  • Number of sleepers per rail length
  • Suitability of wooden sleepers
  • Permissible stresses in steel sleepers
  • None of these

31. Sleepers with highest scrap value are made up of:

  • Concrete
  • Cast Iron
  • Wooden
  • Plastic

32. The type of bearing plate used in all joints and on curves to give better bearing area to the rails is

  • flat mild steel bearing plate
  • mild steel canted bearing plate
  • cast iron anti creep bearing plate
  • none of the above

33. What does ORR stand for?

  • Office of Rail and Road
  • Office of Rail Regulation
  • Overall Response Rate
  • Office of Regulation Review

34. Wear of rails is maximum in weight of

  • tangent track
  • sharp curve
  • tunnels
  • coastal area

35. The slipping of driving wheels of locomotives on the rail surface causes

  • wheel burns
  • hogging of rails
  • scabbing of rails
  • corrugation of rails

36. Largest percentage of material in the rail is in its

  • head
  • web
  • foot
  • head and foot both

37. The object of providing a point lock is

  • to ensure that each switch is correctly set
  • to ensure that the point may not be operated while the train is on it
  • to detect any obstruction between and tongue rail
  • none of the above

38. The limiting value of cant gradient for all gauges is

  • 1 in 360
  • 1 in 720
  • 1 in 1000
  • 1 in 1200

39. Vertical curves are provided where algebraic difference between grades is equal to or

  • less than 2 mm/m
  • more than 2 mm/m
  • less than 4 mm/m
  • more than 4mm/m

40. Which of the following types of sleepers is preferred on joints ?

  • CST-9 sleeper
  • steel trough sleeper
  • wooden sleeper
  • concrete sleeper

41. Loose jaws of steel trough sleepers are made of

  • cast steel
  • mild steel
  • cast iron
  • spring steel

42. Which of the following mechanical devices is used to ensure that route cannot be changed while the train is on the point even after putting back the signal ?

  • detectors
  • point lock
  • iock bar
  • stretcher bar

43. Maximum value of ‘throw of switch’ for Broad Gauge track is

  • 89 mm
  • 95 mm
  • 100 mm
  • 115 mm

44. The distance through which the tongue rail moves laterally at the toe of the switch for movement of trains is called

  • flangeway clearance
  • heel divergence
  • throw of the switch
  • none of the above

45. Yellow lighthand signal indicates

  • stop
  • proceed
  • proceed cautiously
  • none of the above

46. The standard length of rail for Broad Gauge and Meter Gauge are respectively

  • 12 m and 12 m
  • 12 m and 13 m
  • 13 m and 12 m
  • 13 m and 13 m

47. The nominal size of ballast used for points and crossings is

  • 25 mm
  • 40 mm
  • 50 mm
  • 10mm

48. In a shunting signal if the red band is inclined at 45° it indicates

  • stop
  • proceed
  • proceed cautiously
  • none of the above

49. The side slope of embankments for a railway track is generally taken as

  • 1:1
  • 1.5:1
  • 2:1
  • 1:2

50. A triangle is used for

  • Changing the direction of engine
  • Transferring wagons to and from parallel tracks without shunting
  • Separating all the sidings and shunting lines from main lines
  • Preventing the vehicles from running off the track

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