A. crushed head
B. angular break
C. split head
D. transverse fissures
A. bridges and approaches
B. joints
C. both (A) and (B)
D. none of the above
A. CL = L – SL
B. L =CL-SL
C. SL = L + CL
D. L = (CL+SL)/2
A. Broad Gauge
B. Meter Gauge
C. Narrow Gauge
D. any of the above
i) 2 obtuse angle crossings
ii) 4 obtuse angle crossings
iii) 4 acute angle crossings
iv) 6 acute angle crossings
The correct answer is ?
A. (i) and (iii)
B. (i)and(iv)
C. (ii) and (iii)
D. (ii) and (iv)
A. 1.83 m
B. 2.25 m
C. 3.35 m
D. 4.30 m
A. between the adjoining faces of the running rail and the check rail near the crossing
B. between the gauge faces of the stock rail and the tongue rail
C. through which the tongue rail moves laterally at the toe of the switch
D. none of the above