The GATE Grind

GATE 2026 AR — Planning – Question 34

Building Services · Air-Conditioning systems · 2 marks · Multiple choice

Match P VAV, Q DEWAT, R El Niño, S BRTS with 1 continent–ocean heat balance, 2 public transport, 3 intelligent building air conditioning, 4 water-supply monitoring, 5 wastewater treatment.

  1. P–3; Q–5; R–1; S–2
  2. P–2; Q–5; R–1; S–3
  3. P–3; Q–4; R–2; S–5
  4. P–1; Q–3; R–5; S–2

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Show answer and explanation

Correct answer: (A) P–3; Q–5; R–1; S–2

Explanation

VAV varies air volume to control building conditioning(P–3). DEWAT denotes decentralised wastewater treatment(Q–5). El Niño is an ocean–atmosphere climatic phenomenon(R–1). BRTS is bus rapid transit(S–2). Thus A; a water-supply monitoring system is not the meaning of DEWAT.

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