Largest dimension of a rail is its________________?

Related Mcqs:

1. The height of the rail for 52 kg rail section is_______________?

   A. 143 mm
   B. 156 mm
   C. 172 mm
   D. 129mm

2. Largest percentage of material in the rail is in its__________________?

   A. head
   B. web
   C. foot
   D. head and foot both

3. The purpose of providing fillet in a rail section is to_________________?

   A. increase the lateral strength
   B. increase the vertical stiffness
   C. avoid the stress concentration
   D. reduce the wear

4. The slipping of driving wheels of locomotives on the rail surface causes_______________?

   A. wheel burns
   B. hogging of rails
   C. scabbing of rails
   D. corrugation of rails

5. When the rail ends rest on a joint sleeper, the joint is termed as_________________?

   A. supported rail joint
   B. suspended rail joint
   C. bridge joint
   D. base joint

6. Number of dog spikes normally used per rail seat on curved track is__________________?

   A. one on either side
   B. two outside and one inside
   C. one outside and two inside
   D. two outside and two inside

7. The width of foot for 90 R rail section is__________________?

   A. 100 mm
   B. 122.2 mm
   C. 136.5 mm
   D. 146.0 mm

8. Fish plate is in contact with rail at________________?

   A. web of rail
   B. fishing plane
   C. head of rail
   D. foot of rail

9. The cross-sectional area of 52 kg flat footed rail is_________________?

   A. 6155 mm2
   B. 6615 mm2
   C. 7235 mm2
   D. 7825 mm2

10. The standard length of rail for Broad Gauge and Meter Gauge are respectively __________________?

    A. 12 m and 12 m
    B. 12 m and 13 m
    C. 13 m and 12 m
    D. 13 m and 13 m