Knowledge Booster: S&T - Kavach ATP Edition (12 Apr 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 warns of a level crossing gate? कौन सा टैग लेवल क्रॉसिंग गेट के बारे में चेतावनी देता है?
- A) LC Tag
- B) Exit Tag
- C) Signal Foot Tag
- D) Junction Tag
Correct Answer: LC Tag
Explanation: Explanation : LC tags at both sides of crossings ~600-850 m apart.
Q2. Trip mode applies EB until LP: ट्रिप मोड एलपी तक ईबी लागू करता है:
- A) presses OVRD+CNFM
- B) presses P_Trip+CNFM
- C) acknowledges SOS
- D) reads exit tag
Correct Answer: presses P_Trip+CNFM
Explanation: Explanation : Trip mode EB until P_Trip+CNFM is pressed.
Q3. 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.
Q4. 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
Q5. SM-OCIP audio buzzer sounds for: SM-OCIP ऑडियो बजर की आवाज़ें निम्नलिखित के लिए सुनाई देती हैं:
- A) Only SOS gen
- B) Only SOS receipt
- C) Both gen & receipt
- D) Health fail
Correct Answer: Both gen & receipt
Explanation: Explanation : Buzzer with SOS gen/receipt along with LED.
Q6. KMS stands for: केएमएस का मतलब है:
- A) Kavach Monitoring System
- B) Key Management System
- C) Kavach Mode Selector
- D) Key Modulation Service
Correct Answer: Key Management System
Explanation: Explanation : KMS secures MA exchange between stationary and onboard.
Q7. Maximum spacing between Normal tags? नॉर्मल टैग्स के बीच अधिकतम दूरी कितनी होनी चाहिए?
- A) 500 m
- B) 750 m
- C) 1000 m
- D) 1500 m
Correct Answer: 1000 m
Explanation: Explanation : Normal tags <= 1000 m apart.
Q8. In Kavach territory RFID tag Fixed at ____ कवच क्षेत्र में आरएफआईडी टैग ____ पर लगाया गया है
- A) At every alternative sleeper
- B) On the web of rail
- C) Centre of sleeper
- D) All a, b & c
Correct Answer: Centre of sleeper
Explanation: Explanation :
Q9. 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.
Q10. Max distance betweeen normal Tag to normal Tag in block section ब्लॉक सेक्शन में सामान्य टैग से सामान्य टैग के बीच की अधिकतम दूरी
- A) 100 mts
- B) 200 mts
- C) 500 mts
- D) 1000mts
Correct Answer: 1000mts
Explanation: Explanation : All other Tag can be placed as per requirements but Normal Tag maximum at 1000 mts
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