Knowledge Booster: S&T - Kavach ATP Edition (26 Sep 2026)
Welcome to today's S&T - Kavach ATP Knowledge Booster! We've handpicked 10 essential questions from our database to help you sharpen your skills. Dive in and test your knowledge!
Q1. Which tag identifies adjacent line info? कौन सा टैग आसन्न पंक्ति की जानकारी की पहचान करता है?
- A) Normal Tag
- B) Border ID Tag
- C) Adjacent Line Tag
- D) Exit Tag
Correct Answer: Adjacent Line Tag
Explanation: Explanation : Adjacent Line tags convey neighbor track data.
Q2. Shunt mode speed default? शंट मोड की डिफ़ॉल्ट गति क्या है?
- A) 10 km/h
- B) 15 km/h
- C) 20 km/h
- D) 25 km/h
Correct Answer: 15 km/h
Explanation: Explanation : Default shunt speed = 15 km/h within yard.
Q3. Kavach communicates with which radio backbone? कवच किस रेडियो नेटवर्क के माध्यम से संचार करता है?
- A) GSM-R
- B) LTE
- C) UHF spot frequencies (MComm)
- D) VHF data link
Correct Answer: UHF spot frequencies (MComm)
Explanation: Explanation : Version 4.0 uses UHF MComm; LTE planned later.
Q4. Kavach is indigeusly developed system , GPS in Kavach is being used for कवच स्वदेशी रूप से विकसित प्रणाली है, कवच में जीपीएस का उपयोग किया जा रहा है।
- A) Station Kavach to onboard Kavach communication
- B) Loco Kavach to Loco Kavach communication
- C) Time synchernization of all sub modules of kavach
- D) All a, b & c
Correct Answer: Time synchernization of all sub modules of kavach
Explanation: Explanation :
Q5. Which LED blinks on SOS generation? SOS जनरेशन होने पर कौन सी LED ब्लिंक करती है?
- A) Health OK green
- B) Health FAIL red
- C) SOS red
- D) SOS green
Correct Answer: SOS red
Explanation: Explanation : SOS LED (red) blinks; buzzer sounds.
Q6. Which tag type marks exit from Kavach territory? किस प्रकार का टैग कवच क्षेत्र से बाहर निकलने का संकेत देता है?
- A) Normal Tag
- B) Exit Tag
- C) Adjacent Line Tag
- D) Signal Approach Tag
Correct Answer: Exit Tag
Explanation: Explanation : Exit tags (min 2, 10 m apart) transition to SR mode.
Q7. In Standby mode, kavach supervises: स्टैंडबाय मोड में, कवच निम्नलिखित की निगरानी करता है:
- A) Speed only
- B) STOP-DEAD only
- C) Both
- D) None
Correct Answer: STOP-DEAD only
Explanation: Explanation : SB monitors standstill only; movement triggers EB.
Q8. Which antenna provides GNSS for time sync onboard? जहाज पर समय सिंक्रनाइज़ेशन के लिए कौन सा एंटीना GNSS प्रदान करता है?
- A) RF antenna
- B) GSM antenna
- C) GNSS antenna
- D) RFID antenna
Correct Answer: GNSS antenna
Explanation: Explanation : GNSS antenna ensures precise time sync.
Q9. IDL card is used for which interface? आईडीएल कार्ड किस इंटरफेस के लिए उपयोग किया जाता है?
- A) NMS
- B) RIU
- C) Inputs
- D) None of the above
Correct Answer: NMS
Explanation: Explanation : IDL - INTEGRATED DATA LOGGER CARD
Q10. In the Kavach installation, Radio communication unit shall have ___________ कवच स्थापना में, रेडियो संचार इकाई में ___________ होना चाहिए।
- A) Hot stand by
- B) Warm stand by
- C) Cold stand by
- D) Hot & Warm
Correct Answer: Hot stand by
Explanation: Explanation :
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