UPSC CORE · NCERT GEOGRAPHY · INDUSTRIES — DEFENCE
Defence Public Sector Undertakings 📌
NCERT-aligned UPSC Core Geography topic from NCERT Class 11/12 + standard reference works (Bipan Chandra, R.S. Sharma, Romila Thapar). Every item is anchored to a real location on India's map — built for boards (CBSE, ICSE, state) and UPSC aspirants.
📚 NCERT TEXTBOOK ALIGNMENT
Class UPSC Geography — NCERT Class 11/12 + standard reference works (Bipan Chandra, R.S. Sharma, Romila Thapar) — Chapter: Industries — Defence.
14LOCATIONS
57QUESTIONS
UPSC CORENCERT LEVEL
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Key locations covered (14)
- Hindustan Aeronautics Ltd (HAL) — Karnataka HQ
- Bharat Electronics Ltd (BEL) — Karnataka HQ
- Bharat Dynamics Ltd (BDL) — Telangana HQ
- Ordnance Factory Board (now 7 DPSUs) — Multiple HQ Kolkata
- Mishra Dhatu Nigam (MIDHANI) — Telangana
- BEML Limited — Karnataka HQ
- DRDO labs (administered separately, not PSU) — Pan-India HQ Delhi
- Armoured Vehicles Nigam Ltd (AVANI) — Avadi — Tamil Nadu
- Munitions India Ltd (MIL) — Maharashtra HQ Pune
- Yantra India Ltd (YIL) — Maharashtra HQ Nagpur
- Gliders India Ltd (GIL) — Uttar Pradesh
- Advanced Weapons & Equipment India (AWE India) — UP
- India Optel Ltd (IOL) — Uttarakhand HQ
- Troop Comforts Ltd (TCL) — UP HQ Kanpur
Sample questions (12 of 57)
HQ of HAL?
Bengaluru, Karnataka
Year HAL was founded?
1940 as Hindustan Aircraft Ltd by Walchand Hirachand
HAL's flagship indigenous fighter?
HAL Tejas (LCA — Light Combat Aircraft)
HAL helicopter divisions?
Bengaluru (LCH Prachand), Tumakuru (new), Barrackpore
HAL major facilities across India?
Bengaluru (fighter), Nashik (Su-30MKI), Koraput (engines), Hyderabad (avionics), Lucknow (accessories), Korwa (avionics), Kanpur (transport — Dornier)
HAL navratna status?
Maharatna status granted in 2024
HQ of BEL?
Bengaluru, Karnataka
Year BEL was founded?
1954
BEL makes?
Radars, electronic warfare, sonars, communication systems, EVMs
BEL units across India?
Bengaluru, Ghaziabad, Pune, Hyderabad, Chennai, Machilipatnam, Panchkula, Kotdwara, Navi Mumbai
BEL is the manufacturer of?
Electronic Voting Machines (EVMs) — along with ECIL
All 57 questions are available in the interactive map quiz.
About this topic
This topic is part of the NCERT UPSC Core Geography syllabus, specifically the textbook NCERT Class 11/12 + standard reference works (Bipan Chandra, R.S. Sharma, Romila Thapar), drawn from the chapter Industries — Defence. Content is cross-referenced against the latest NCERT textbook editions + standard reference works (Bipan Chandra, R.S. Sharma, Romila Thapar, Satish Chandra for history; G.C. Leong, Savindra Singh for geography; the UPSC Civil Services prelims + mains syllabus).
Use the interactive India map to learn defence public sector undertakings the way memory works best — by spatial location. Each pin opens a flashcard. Mark "Knew it" or "Didn't know" to track your mastery over time.
Built with Claude (AI authorship)
The questions, answers, item descriptions, and period chips on this page were authored with the help of Claude, an AI assistant by Anthropic, under human editorial direction. The catalog is our best approximation of factual knowledge synthesised from NCERT textbooks, the UPSC syllabus, and standard reference works. For high-stakes exams, please cross-check critical facts against your official NCERT textbook. Reports to support@bharatgeoquiz.com are folded into future updates as the community grows. Full disclosure on the Terms page →
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