Minimalist IAS
Prelims 2026 paper

UPSC CSE Prelims 2026 · Question 68 · Defence, nuclear & energy technology

Which of the following items of defence hardware is/are manufactured in India?

Prelims 2026 · Q68

Defence, nuclear & energy technology Medium Provisional key

Which of the following items of defence hardware is/are manufactured in India?

  1. 1.Su-30 MKI Fighter Jets
  2. 2.T-90 MK-III Tanks
  3. 3.Akula Class Submarine

Select the answer using the code given below:

Answer & explanation

Answer: (a) 1 and 2

The Su-30 MKI is built in India by Hindustan Aeronautics Limited at its Nasik division, and the T-90 Bhishma tank is built in India by Armoured Vehicles Nigam Limited, a Government of India enterprise. The Akula-class submarine the Navy has operated, INS Chakra, was a Russian-built boat taken on lease and is not Indian-made.

  • ✓ 1. The Ministry of Defence's 2024 contract for 12 more Su-30MKI aircraft with HAL says they will be manufactured at HAL's Nasik division.
  • ✓ 2. Armoured Vehicles Nigam Limited, a Government of India enterprise, lists the T90 Bhishma among the battle tanks in its own product range.
  • ✗ 3. The Navy's Akula-class submarine, INS Chakra (ex-K-152 Nerpa), was handed over by the Russian Navy on a 10-year lease (The Times of India); India does not build Akula-class boats.

Remember · Su-30 MKI: built by HAL in India (Nasik). T-90 Bhishma: built by AVNL (Government of India enterprise). Akula-class submarine INS Chakra: leased from Russia, not Indian-built.

Sources

Question and answer: UPSC's provisional GS Paper I (2026, Series A) — paper ↗ · answer key ↗. Explanation: Minimalist IAS, checked 1 Oct 2026 (how we verify). ·

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