Knowledge Booster: S&T - Kavach ATP Edition (10 May 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. Under which GR rule can SM generate SOS? किस जीआर नियम के तहत एसएम एसओएस उत्पन्न कर सकता है?
- A) 4.32
- B) 6.01
- C) 6.07
- D) 4.08(1)(c)
Correct Answer: 6.01
Explanation: Explanation : New SR under GR 6.01 empowers SM to operate SOS.
Q2. Which network logs Kavach events? कौन सा नेटवर्क कवच इवेंट्स को लॉग करता है?
- A) NMS
- B) KMS
- C) GSM
- D) LTE
Correct Answer: NMS
Explanation: Explanation : Network Monitoring System logs faults and movements.
Q3. Which collision protections work only between Kavach-fitted locos? कौन से टक्कर सुरक्षा तंत्र केवल कवच-युक्त लोकोमोटिव के बीच ही काम करते हैं?
- A) SPAD protection
- B) Overspeed protection
- C) Head-on/rear-end protection
- D) Roll-away protection
Correct Answer: Head-on/rear-end protection
Explanation: Explanation : Track-occupancy-based collision avoidance needs two Kavach units.
Q4. Maximum height of tower from ground level which is required for Kavach working __ कवच के कार्य के लिए आवश्यक टावर की जमीन से अधिकतम ऊंचाई क्या होनी चाहिए?
- A) 10 mts
- B) 20 mts
- C) 30 mts
- D) 40 mts
Correct Answer: 40 mts
Explanation: Explanation :
Q5. Which speed profile depends on braking characteristics? ब्रेकिंग विशेषताओं के आधार पर कौन सा गति प्रोफाइल निर्भर करता है?
- A) Static Speed Profile
- B) Dynamic Speed Profile
- C) Both
- D) None
Correct Answer: Dynamic Speed Profile
Explanation: Explanation : Dynamic profile = speed-distance curve based on train braking.
Q6. How often do Stationary Kavach and loco units exchange packets? स्थिर कवच और गतिमान इकाइयाँ कितनी बार पैकेटों का आदान-प्रदान करती हैं?
- A) Every 1 s
- B) Every 2 s
- C) Every 5 s
- D) Every 10 s
Correct Answer: Every 2 s
Explanation: Explanation : Communication periodicity is 2 seconds.
Q7. Which architecture shows MA handover overlap? किस आर्किटेक्चर में MA हैंडओवर ओवरलैप दिखाई देता है?
- A) Absolute Section
- B) Auto Section
- C) Stationary Section
- D) Dynamic Section
Correct Answer: Auto Section
Explanation: Explanation : Auto Section design includes 2-3 km overlap for handover
Q8. 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.
Q9. Kavach system is equivalent to which of the ECTS level कवच प्रणाली ईसीटीएस के किस स्तर के समतुल्य है?
- A) Level 0
- B) Level 1
- C) Level 2
- D) Level 3
Correct Answer: Level 2
Explanation: Explanation :
Q10. Transition from SR to OS occurs after: एसआर से ओएस में परिवर्तन निम्न समय के बाद होता है:
- A) One RFID tag
- B) Two RFID tags + SKavach comms
- C) Three missed tags
- D) EB application
Correct Answer: Two RFID tags + SKavach comms
Explanation: Explanation : Passing two tags and station radio info - OS.
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