Knowledge Booster: GDCE Edition (17 Jul 2026)
Welcome to today's GDCE Knowledge Booster! We've handpicked 10 essential questions from our database to help you sharpen your skills. Dive in and test your knowledge!
Q1. The Kavach System used by Indian Railways, is associated with - भारतीय रेलवे द्वारा प्रयुक्त कवच प्रणाली निम्नलिखित से संबंधित है:
- A) Track Maintenance
- B) Station Cleanliness
- C) Collision Prevention of trains
- D) None of the above
Correct Answer: Collision Prevention of trains
Explanation: Collision Prevention of trains
Q2. Thermometer : Temperature :: Glucometer : ? थर्मामीटर : तापमान :: ग्लूकोमीटर : ?
- A) Blood Group
- B) Blood Sugar
- C) Blood Pressure
- D) Blood Quantity
Correct Answer: Blood Sugar
Explanation: Blood Sugar
Q3. In electrical circuit, Inverter is used for - विद्युत परिपथ में इन्वर्टर का उपयोग निम्नलिखित कार्यों के लिए किया जाता है:
- A) converting DC to AC
- B) converting AC to DC
- C) increasing or decreasing Voltage
- D) increasing or decreasing frequency
Correct Answer: converting DC to AC
Explanation: converting DC to AC
Q4. How many bones are there in the human body? मानव शरीर में कितनी हड्डियाँ होती हैं?
- A) 187
- B) 206
- C) 287
- D) 306
Correct Answer: 206
Explanation: 206
Q5. Article 370 is related to which state? अनुच्छेद 370 किस राज्य से संबंधित है?
- A) Manipur
- B) Uttarakhand
- C) Jammu & Kashmir
- D) Himachal Pradesh
Correct Answer: Jammu & Kashmir
Explanation: Jammu & Kashmir
Q6. Which of the following is to be necessarily kept in an electric substation? निम्नलिखित में से किसे विद्युत सबस्टेशन में रखना अनिवार्य है?
- A) First Aid Box
- B) Fire Extinguisher
- C) Earthing Rod
- D) All of the above
Correct Answer: All of the above
Explanation: All of the above
Q7. ‘Valley Queen Heritage train’ is the first heritage train of which state? ‘वैली क्वीन हेरिटेज ट्रेन’ किस राज्य की पहली हेरिटेज ट्रेन है?
- A) Himachal Pradesh
- B) Gujarat
- C) Rajasthan
- D) Uttar Pradesh
Correct Answer: Rajasthan
Explanation: Rajasthan
Q8. 999.99+99.99+9.99 = 999.99+99.99+9.99 =
- A) 1019.99
- B) 1109.97
- C) 1109.99
- D) 1018.99
Correct Answer: 1109.97
Explanation: 1109.97
Q9. What is the full form of G&SR in Railways? रेलवे में G&SR का पूरा नाम क्या है?
- A) General Service Rules
- B) Group Service Rules
- C) Government Standard Rules
- D) General & Subsidiary Rules
Correct Answer: General & Subsidiary Rules
Explanation: General & Subsidiary Rules
Q10. The book titled ‘Memories Never Die, was launched as a tribute to? ‘मेमोरीज नेवर डाई’ नामक पुस्तक का विमोचन श्रद्धांजलि के रूप में किया गया था।
- A) Atal Bihari Bajpai
- B) Abdul Kalam
- C) Pranab Mukherjee
- D) Manmohan Singh
Correct Answer: Abdul Kalam
Explanation: Abdul Kalam
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