GATE AE 2020 Paper 1 — page 9

Questions 25–27 of 65. Imported answers require review unless explicitly marked reviewed.

In aircraft engine thermodynamic cycle analysis, perfectly expanded flow in the nozzle means that the static pressure in the flow at the nozzle exit is equal to

Your answerChoose one option.

the stagnation pressure at the engine inlet.

the stagnation pressure at the nozzle exit.

the ambient pressure at the nozzle exit.

the static pressure at the nozzle inlet.

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

Three long and slender aluminum bars of identical length are subjected to an axial tensile force. These bars have circular, triangular and rectangular cross sections, with same cross sectional area. If they yield at

and

, respectively, which one of the following is true?

Your answerChoose one option.

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

The positive high angle-of-attack condition is obtained in a steady pull-out maneuver at the largest permissible angle-of-attack of the wing. Under this condition, at which of the following regions of the wing does the maximum tension occur?

Diagram for Aerospace Engineering question 17

Your answerChoose one option.

III

You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer

2020 · Paper 1

Question 15

Question 16

Question 17