GATE Propulsion: Intakes and nozzles: non-rotating propulsion components – Previous Year Questions

5 GATE previous year questions on Intakes and nozzles: non-rotating propulsion components (Propulsion, Aerospace Engineering) with answers and explanations, from every paper.

1. GATE 2021 AE Q14 (1 mark, Multiple choice) – The nozzle exit flow patterns A and B shown correspond, respectively, to
2. GATE 2021 AE Q19 (1 mark, Multiple choice) – The shape of an ideal diffuser that decelerates a supersonic stream to a subsonic stream is
3. GATE 2022 AE Q44 (2 marks, Multiple select) – A convergent nozzle fed from a constant pressure, constant temperature reservoir, is discharging air to atmosphere at 1 bar (absolute) with choked…
4. GATE 2023 AE Q39 (2 marks, Multiple choice) – A perfect gas stored in a large reservoir exhausts into the atmosphere through a convergent duct. The reservoir pressure is P0 and temperature is T0.…
5. GATE 2023 AE Q41 (2 marks, Multiple choice) – A scramjet has intake, isolator, combustor and nozzle. Station 3 is combustor entry. With constant stagnation enthalpy from free stream to 3 and…