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| Type | Commercial Circular |
|---|---|
| Topic | freight |
| Currency | Currency not verified |
a) OS mode b) FS mode c) Shunt mode d) LS mode
Questions with Answer for ‘KAVACH’ Multiple choice questions :- 1. What is the name of the indigenous Automatic Train Protection (ATP) system developed by Indian Railways? a) ETCS-1 b) Kavach c) IRSEM d) LTE 2. What is the primary purpose of the Kavach system? a) To reduce signal failures b) To enhance train safety and prevent collisions. c) To Reduce TSR . d) To reduce PSR 3. Kavach is being implemented on sections with which type of signaling? a) Semaphore signaling. b) Multiple Aspect Semaphore Signaling. c) Multi Aspect Colour Light Signaling d) Manual signaling. 4. For train speeds beyond what speed is an ATP system with Cab Signaling compulsory in Indian Railways? a) 100 KMPH b) 120 KMPH c) 140 KMPH d) 160 KMPH 5. Kavach uses which frequency? a) LTE b) Wi-Fi c) UHF spot frequencies (MComm) d) Bluetooth 6. Where are RFID tags typically fastened? a) On the locomotive's roof b) On track sleepers c) Inside the station master's office d) On the radio tower 7. What is the primary function of the Stationary Kavach Unit? a) To read RFID tags b) To display information to the Loco Pilot c) To receive signaling information and send messages to locomotives d) To apply the train's brakes 8. What does the DMI (Driver Machine Interface) do? a) It applies the brakes. b) It displays real-time track information to the Loco Pilot. c) It reads RFID tags. d) It manages the radio communication. 9. Which component automatically applies the brakes when needed? a) RFID Reader b) Loco Kavach Vital Computer c) Brake Interface Unit (BIU) d) Loco Kavach Radio Unit 10. What is the purpose of the Network Monitoring System (NMS)? a) To secure movement authorities. b) To display information to the Station Master. c) To log train movements and fault messages. d) To read RFID tags. 11. Where is the Stationary Kavach Unit located? a) In the locomotive cab b) In the relay/electronic interlocking room. c) On the track sleepers d) Under the locomotive 12. What is the function of the RFID reader? a) To transmit radio signals. b) To read information from RFID tags. c) To display information to the Station Master. d) To apply the train brakes. 13. What is the function of the Key Management System (KMS)? a) To log train movements. b) To secure the exchange of movement authorities. c) To display track information to the driver. d) To read RFID tags. 14. What is the "Movement Authority" (MA)? a) The speed of the train. b) The distance a train is permitted to travel safely. c) The location of the next station. d) The braking distance of the train. 15. What is the "End of Authority" (EoA) a) The speed limit of the train. b) The location where the train's target speed is zero c) The distance the train has traveled. d) The time the train is allowed to travel. 16. How often do Station Kavach and Loco Kavach units communicate? a) Every 5 seconds. b) Every 10 seconds. c) Every 1 second. d) Every 2 seconds. 17. What does the "Dynamic Speed Profile" depend on? a) The color of the signals. b) The train's braking characteristics and length. c) The number of passengers d) The time of day. 18. What does the "Static Speed Profile" represent? a) The train's current speed. b) The average speed of the train. c) Permanent speed restrictions along the track. d) The dynamic change of speed. 19. Kavach system uses what type of communication for exchanging information? a) wired communication. b) optical communication. c) radio communication. d) satellite communication. 20. What buttons does the Station Master press simultaneously to generate an SOS signal? a) Cancel and TSR-ACK b) SOS and Common c) TSR-ACK and Common d) Cancel and SOS 21. Within what radius from the SOS generating Station Kavach will the brakes be applied automatically? a) 1000m b) 2000m c) 3000m d) 4000m 22. What button does the SM press to acknowledge the display screen and buzzer? a) Common b) Cancel c) TSR-ACK d) SOS 23. What happens to the train
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