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

A. 25 mm
B. 40 mm
C. 50 mm
D. 10mm

A. 4.27 m
B. 4.88 m
C. 5.49 m
D. 6.10 m

1. They improve the track modulus.
2. They have good scrap value.
3. They render transportation easy.
4. They maintain the gauge quite satisfactorily.Of these statements
A. 1 and 2 are correct
B. 2 and 3 are correct
C. 3 and 4 are correct
D. 1 and 4 are correct

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

A. Rails
B. FishPlates
C. Fish Bolts
D. Bearing Plates
The quantities required for one kilometer of Broad Gauge track will be

A. tan A
B. cot A
C. sec A
D. Arad