

McqMate
Q. |
The height of the center of arm of a semaphore signal above the ground is |
A. | 5.5 m |
B. | 6.5 m |
C. | 7.5 m |
D. | 8.5 m |
Answer» C. 7.5 m |
View all MCQs in
Railway EngineeringNo comments yet