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GATE 2025 AR — Architecture – Question 57

Building Construction, Materials, and Structural Systems · Building materials characteristics & applications · 2 marks · Multiple choice

Match P Garmet, Q aldrop, R mortise, S gusset with 1 lock, 2 screw, 3 bolt, 4 hinge, 5 plate.

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

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Correct answer: (A) P–4; Q–3; R–1; S–5

Explanation

The source’s Garmet/garnet fitting is a hinge; an aldrop is a sliding bolt; the mortise fitting is the inset lock; and a gusset is a connecting/reinforcing plate. Hence P–4, Q–3, R–1, S–5, A. These distinguish hardware functions rather than fastening materials alone.

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