52 kg rails are mostly used in__________________?

Related Mcqs:

1. Due to battering action of wheels over the end of the rails, the rails get bent down and are deflected at ends. These rails are called_________________?

   A. roaring rails B. hogged rails C. corrugated rails D. buckled rails...

2. 60 R rails are mostly used in__________________?

   A. Broad Gauge B. Metre Gauge C. Narrow Gauge D. none of the above...

3. Ordinary rails are made of_______________?

   A. mild steel B. cast iron C. wrought iron D. high carbon steel...

4. The type of spike used for fixing chairs of bull headed rails to wooden sleepers is_________________?

   A. dog spike B. rail screw C. elastic spike D. round spike...

5. Wear of rails is maximum in weight of___________________?

   A. tangent track B. sharp curve C. tunnels D. coastal area...

6. The type of bearing plate used in all joints and on curves to give better bearing area to the rails is___________________?

   A. flat mild steel bearing plate B. mild steel canted bearing plate C. cast iron anti creep bearing plate D. none of the above...

7. Tensile strength of steel used in rails should not be less than____________________?

   A. 450 MPa B. 500 MPa C. 700 MPa D. 850 MPa...

8. The following tests are conducted for rails _________________?

   i) falling weight test ii) tensile test iii) hammer test The compulsory tests are? A. only (i) B. (i)and(ii) C. (ii) and (iii) D. (i) and (iii)...

9. Anti creep bearing plates are provided on_________________?

   A. bridges and approaches B. joints C. both (A) and (B) D. none of the above...

10. A train is hauled by 4-8-2 locomotive. The number of driving wheels in this locomotive is_________________?

    A. 4 B. 8 C. 12 D. 14...