1A Why Signalling

Signalling is required in railways for

• Safe and efficient operation of train networks.

• To manage train traffic

• Maintain schedules, and prevent collisions

• All the above

FSS stands for

• First stop signal

• Favorable stop signal

• False Stop Signal

• None of the above

Another name of LSS is

• Home signal

• Advance starter signal

• Starter Signal

• Distant Signal

The expansion of CTR in railway signalling is

• Centralized Traffic Room

• Cable Terminating Relay

• Cable Termination Rack

• None of the above

The Block Instrument is installed in the IPS room.

• True

• False

Signalling Equipment Room having

• CT Rack

• Relay Rack

• EI rack

• All the above