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Air India Placement Paper – Jul 2013

Company: Air India Air Transport Services Limited AIR INDIA Electronics and Telecommunication Aptitude – I Material, Components and Devices – Multiple Choice Questions 1. The lowest temperature coefficient metal is (A) Molybdenum. (B) Kantal. (C) Mangenin. (D) Nicrome 2. Density of gold is approximately equal to the density of (A) Platinum (B) Tungstun (C) Nicrome […]