Indian Railway
With reference to headquarters of the various Railway zones, consider the following matches: North Eastern → Guwahati Central → Bhopal Western → Mumbai Which of the above is / are correct matches:

Only 1 & 2
Only 2 & 3
Only 1
Only 3

ANSWER DOWNLOAD EXAMIANS APP

Indian Railway
TCAS full form is:

Train Collision Avoidance Software
Train Collision Advance System
Traffic Collision Avoidance System
Train Complement Accident Software

ANSWER DOWNLOAD EXAMIANS APP