GATE 2021 Aerospace (AE) Answer Key With Question Paper – Available

GATE 2021 Aerospace (AE) Answer Key – The answer key of GATE 2021 Aerospace Engineering is made available on this page. The aspirants who appeared for the exam can check the answer key for the paper. The candidates can use the answer key to get their probable scores in the exam before the GATE 2021result is out. Get complete details on the GATE 2021 Aerospace (AE) answer key here.

GATE 2021 Aerospace (AE) Answer Key 

  • Exam Date –  February 06, 2021
  • Session – Second session 
  • Time – 03:00 PM to 06:00 PM
  • GATE 2021 Result Date: 22 March 2021

If you appeared for GATE 2021 AE paper, then submit your questions and we will provide you the answer key. Click on the button below to submit answers. All the best!

Some of the memory based questions of GATE 2021 AE paper are as follows:

Q: Ratio of VT/VE

Q: There was a question on Yawing movement

Q: There was a question on solid rocket

Q: Sum of Eiger value and product of Eiger value – Find ratio

Q: Thrust by Clod Air

Q: Nature of PDE

Q: Food Ball Player, Cricket, Hockey

Q: A question on differential equation (1+4x) e-4x

Q: 3 questions from Shock Wave – 2 from Oblique Shockwave & 1 from Moving. Test the density of shockwave

Q: There was a question from numerical integration

Q: There was also a question from Turbo Shaft

Q: Question-related to the shape of supersonic

Q: Opinion of an author – Actor, Singer, Public Speaker

You can also check: GATE answer keys for all 27 papers

GATE 2021 Answer Key

Right after the exam, several educators and GATE specialists publish unofficial/ memory-based answer keys. Aspirants participating this year can check the same on online platforms. However, the conducting body also releases the GATE 2021 Official Answer Key at the website. Let us have a quick look at what the important dates are for the GATE 2021 Examination as announced by the conducting body.

EventsImportant Dates
GATE 2021 Exam Date06, 07, 13 and 14, Feb 2021
GATE 2021 Result Declaration22 Mar 2021
Last date to download GATE 2021 Scorecard31 May 2021

How to Calculate Score For GATE 2021 AE Exam?

GATE answer key is helpful in calculating the tentative score of the exam. However, it is important to note that the marks calculated through the answer key may or may not be the same as that of final GATE scores. In order to calculate the scores, candidates can follow the steps available below. 

1st step: Download the GATE Aerospace answer key first. Also, keep the response sheet and GATE question paper ready. 

2nd step: Now, compare the answers available in the response sheet with those available in the answer key. 

3rd step: Next step is to add and deduct the marks as per the marking scheme. Refer to the formula below to estimate scores. 

GATE Scores = (No. of correct question x marks for correct answer) – (no. of incorrect questions x negative marking)

GATE Marking Scheme

QuestionsCorrect Answer MarksNegative Marking
Multiple Choice Questions (MCQ)+1 or +2 marks-1/3 for 01 mark question
-2/3 for 02 mark question
Numerical Answer Type (NAT)+1 or +2 marksNo Negative Marking

GATE Aerospace (AE) Paper Cut Off

After calculating the score, candidates next have to compare the scores with the GATE cut off marks. The conducting body announces the GATE cut off marks when the result releases. Till the time the conducting body releases GATE 2021 cut-off marks aspirants can check the GATE previous year Aerospace (AE) cut off marks. 

YearGeneralOBC (NCL)SC/ ST/ PWD

GATE 2021 Question Paper

The GATE 2021 AE Question Paper releases online at the GATE IIT Bombay website. Applicants can access the link to download the GATE 2021 question paper with the release of the official answer key. If we look at the previous year GATE AE question paper, there are two sections. The first section is the General Aptitude and the second one is the subject specific (Aerospace). 

GATE 2021 Official Aerospace (AE) Answer Key

The official GATE 2021 Aerospace answer key releases a few days after the exam is over. So, all the applicants who are participating this year have to wait for a little to get their hands on the GATE 2021 Official Aerospace (AE) answer key. Along with the official Aerospace answer key, IIT Bombay also publishes the response sheet and question paper. 

How to Download GATE 2021 Official Answer Key?

The answer key for GATE 2021 Aerospace Exam releases a few days after the commencement of the exam. Follow the steps available below to download the GATE 2021 Official answer Key. 

1st step: First, a candidate has to visit GOAPS

2nd step: Thereafter, they have to navigate through the GATE 2021 answer key link. 

3rd step: Note that while downloading the GATE answer key, candidates have to verify the subject code. 

4th step: Now, the GATE answer key appears on the screen. Aspirants can download the same by clicking on the download button. 

GATE 2021 Result

Candidates can check the GATE 2021 result online after the GATE answer key is out. They have to visit the official website, The conducting body prepares the GATE result on the basis of the final answer key. After the declaration of GATE result, IIT Bombay publishes the scorecard online. Applicants have to ensure that they download their scorecard before the last date.

About GATE 2021

Graduate Aptitude Test in Engineering (GATE) is a national level examination that is organized by IIT Bombay. Candidates who qualify the GATE exam can take admission in M.E / M.Tech / M.Arch / PhD courses. Apart from the admission, the aspirant can also use GATE score to participate in various recruitment drives conducted by PSUs.

Q1. Is there any negative marking in GATE Aerospace Exam?

Ans. Yes. In the MCQ questions, there is a negative marking for the incorrect answers.

Q2. When will GATE 2021 answer key for Aerospace release?

Ans 2. The answer key for GATE 2021 Aerospace releases shortly after the exam.

Q3. What is the official website to check GATE Aerospace answer key?

Ans 3. Applicants can check the answer key for Aerospace through

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