Aerospace Engineering
2020 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE AE 2020 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 22–24 of 65. Imported answers require review unless explicitly marked reviewed.
Question 12
Open questionAEMCQ1 markNeeds review
For conventional airplanes, which one of the following is true regarding roll control derivative
and yaw control derivative
, where
is rudder deflection?Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 13
Open questionAEMCQ1 markNeeds review
The ratio of exit stagnation pressure to inlet stagnation pressure across the rotating impeller of a centrifugal compressor, operating with a closed exit, is
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 14
Open questionAEMCQ1 markNeeds review
Which one of the following is a hypergolic propellant combination used in rocket engines?
Your answerChoose one option.
Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answer