When semaphore and warner are installed on the same post then...

Home / Civil Engineering / Railway Engineering / Question

Examveda

When semaphore and warner are installed on the same post, then the stop indication is given when

A. both arms are horizontal

B. semaphore arm lowered but warner arm horizontal

C. both semaphore and warner arms lowered

D. none of the above

Answer: Option A

This Question Belongs to Civil Engineering >> Railway Engineering

Related Questions on Railway Engineering

A. Stop

B. Proceed

C. Proceed cautiously

D. None of the above

View Answer

A. 25 mm

B. 40 mm

C. 50 mm

D. 10mm

View Answer

A. 12 m and 12 m

B. 12 m and 13 m

C. 13 m and 12 m

D. 13 m and 13 m

View Answer

A. 2

B. 3

C. 4

D. none of the above

View Answer