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  • HAL Placement Paper

    Please use comments section to share any Placement Papers. Sample Questions for the Executive Trainees (Technical ) TestAeronautical Engineering1. Air Fuel ratio in a jet engine will be of the order of:(a) 10:1 (b) 15:1(c) 20:1 (d) 60:12. Fighter bombers use following type of engine:(a) Turbo-jet (b) Turbo-propeller(c) Rocket (d) Ram-jetMechanical Engineering1. Least shrinkage allowance...