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GATE 2021 OFFICIAL Answer Key (Released)

GATE 2021 Answer Key & Solutions in PDF: Indian Institute of Technology, Bombay (IIT Bombay) conducts the Graduate Aptitude Test Engineering (GATE 2021). This year GATE 2021 Examination conduct on 6th, 7th, 13th & 14th February 2021.

GATE 2021 Examination conduct in different shifts on February Saturday and Sunday. A candidate who is looking for GATE 2021 Answer Keys with detailed solutions then you are at the right place.  GATE 2021 Answer Key is helping many GATE Aspirants to calculate their GATE Marks/Score before actual GATE 2021 Result. 

Must Read: GATE 2021 Response Sheet (Released)

So, Here GATExplore will help you to provide GATE 2021 Answer Key solution for Mechanical (ME), Instrumentation (IN), Production (PI), Electronics & Communication (EC), Electrical (EE), Computer Science (CS) & Civil Engineering(CE).

We also discuss the analysis of the GATE 2021 paper. Here we are going to collect GATE 2021 question papers along with solutions, their detail solution, and chapters wise Analysis.

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GATE 2021 Answer Key Overview

Exam Name GATE 2021 (Graduate Aptitude Test in Engineering)
Exam Level All India Level Based
Mode of Exam Online (Computer Based Test)
Conducting Authority 7 IITs & IISc, Bangalore on a Rational Basis
Question Types Objective (MCQs) & Numeric Types
Number of Questions 65 
Maximum Marks 100
Answer Key Released Date OUT! (Released)

GATE 2021 OFFICIAL Answer Key (All Branches)

IIT Bombay will release the GATE 2021 Answer Key on 2nd March 2021. GATE 2021 Candidates can download the GATE 2021 Question Papers & Answer Key from the Below table:

GATE 2021 Papers GATE 2021 Question Papers GATE 2021 Answer Keys
Aerospace Engineering (AE) Click Here Click Here
Agricultural Engineering (AG) Click Here Click Here
Architecture and Planning (AR) Click Here Click Here
Biomedical Engineering (BM) Click Here Click Here
Biotechnology (BT) Click Here Click Here
Civil Engineering (CE) Click Here (CE-1)

Click Here (CE-2)

Click Here (CE-1)

Click Here (CE-2)

Chemical Engineering (CH) Click Here Click Here
Computer Science & Information Technology (CS) Click Here (CS-1)

Click Here (CS-2)

Click Here (CS-1)

Click Here (CS-2)

Chemistry (CY) Click Here Click Here
Electronics & Communication Engineering (EC) Click Here Click Here
Electrical Engineering (EE) Click Here Click Here
Environmental Science & Engineering (ES) Click Here Click Here
Ecology & Evolution (EY) Click Here Click Here
Geology & Geophysics (GG) Click Here Click Here
Instrumentation Engineering (IN) Click Here Click Here
Mathematics (MA) Click Here Click Here
Mechanical Engineering (ME) Click Here (ME-1)

Click Here (ME-2)

Click Here (ME-1)

Click Here (ME-2)

Mining Engineering (MN) Click Here Click Here
Metallurgical Engineering (MT) Click Here Click Here
Petroleum Engineering (PE) Click Here Click Here
Physics (PH) Click Here Click Here
Production & Industrial Engineering (PI) Click Here Click Here
Statistics (ST) Click Here Click Here
Textile Engineering & Fibre Science (TF) Click Here Click Here
XE-A: Engineering Mathematics Click Here Click Here
XE-B: Fluid Mechanics Click Here Click Here
XE-C: Material Science Click Here Click Here
XE-D: Solid Mechanics Click Here Click Here
XE-E: Thermodynamics Click Here Click Here
XE-F: Polymer Science & Engineering Click Here Click Here
XE-G: Food Technology Click Here Click Here
XE-H: Atmosphere & Oceanic Sciences Click Here Click Here
XH-C1: Humanities & Social Sciences – Economics Click Here Click Here
XH-C2: Humanities & Social Sciences – English Click Here Click Here
XH-C3: Humanities & Social Sciences – Linguistics Click Here Click Here
XH-C4: Humanities & Social Sciences – Philosophy Click Here Click Here
XH-C5: Humanities & Social Sciences – Psychology Click Here Click Here
XH-C6: Humanities & Social Sciences – Sociology Click Here Click Here
XL-P: Chemistry Click Here Click Here
XL-Q: Biochemistry Click Here Click Here
XL-R: Botany Click Here Click Here
XL-S: Microbiology Click Here Click Here
XL-T: Zoology Click Here Click Here
XL-U: Food Technology Click Here Click Here

GATE 2021 Answer Key – Civil (CE)

The below table is for the GATE 2021 Civil Answer Keys for SET 1 & SET 2 conducted on 6th February 2021. You can download SET 1 & SET 2 CE Question Paper and Answer Keys with detailed solutions from the below table.

Civil Engineering (CE) SET 1 (Forenoon Session) FN
09:30 – 12:30 Hrs
SET 2 (Afternoon Session) AN
15:00 – 18:00 Hrs
The GATE Academy (available) Click Here Click Here
MADE Easy (available) Click Here Click Here
ACE Academy (available) Click Here Click Here
GATEforum (available) Click Here Click Here
Gradeup Click Here Click Here

For more detailed GATE 2021 Civil Paper Analysis & Solutions: Click Here

GATE 2021 Answer Key – Instrumentation (IN)

The below table is for the GATE 2021 Instrumentation Answer Keys conducted on 6th February 2021. You can download IN Question Paper and Answer Keys with detailed solutions from the below table.

Instrumentation Engineering (IN) Forenoon Session (FN)
09:30 – 12:30 Hrs
The GATE Academy (available) Click Here
MADE Easy (available) Click Here
ACE Academy (available) Click Here
GATEforum (available) Click Here

For more detailed GATE 2021 Instrumentation Paper Analysis & Solutions: Click Here

GATE 2021 Answer Key – Electrical (EE)

The below table is for the GATE 2021 Electrical Answer Keys conducted on 7th February 2021. You can download EE Question Paper and Answer Keys with detailed solutions from the below table.

Electrical Engineering (EE) Forenoon Session (FN)
09:30 – 12:30 Hrs
The GATE Academy (available) Click Here
MADE Easy (available) Click Here
ACE Academy (available) Click Here
GATEforum (available) Click Here
Gradeup Click Here

For more detailed GATE 2021 Electrical Paper Analysis & Solutions: Click Here

GATE 2021 Answer Key – Electronics & Communication (EC)

The below table is for the GATE 2021 Electronics & Communication Answer Keys conducted on 7th February 2021. You can download EC Question Paper and Answer Keys with detailed solutions from the below table.

Electronics & Communication (EC) Afternoon Session (AN)
15:00 – 18:00 Hrs
The GATE Academy (available) Click Here
MADE Easy (available) Click Here
ACE Academy (available) Click Here
GATEforum (available) Click Here
Gradeup Click Here

For more detailed GATE 2021 Electronics & Communication Paper Analysis & Solutions: Click Here

GATE 2021 Answer Key – Production & Industrial (PI)

The below table is for the GATE 2021 Production & Industrial Answer Keys conducted on 7th February 2021. You can download PI Question Paper and Answer Keys with detailed solutions from the below table.

Production & Industrial (PI) Afternoon Session (AN)
15:00 – 18:00 Hrs
MADE Easy Click Here
ACE Academy (available) Click Here

For more detailed GATE 2021 Production & Industrial Paper Analysis & Solutions: Click Here

GATE 2021 Answer Key – Computer Science (CS)

The below table is for the GATE 2021 Computer Science Answer Keys for SET 1 & SET 2 conducted on 13th February 2021. You can download CS Question Paper and Answer Keys with detailed solutions from the below table.

Computer Science (CS) SET 1 Forenoon Session (FN)
09:30 – 12:30 Hrs
SET 2 Afternoon Session (AN)
15:00 – 18:00 Hrs
The GATE Academy (available) Click Here Click Here
MADE Easy (available) Click Here Click Here
ACE Academy (available) Click Here Click Here
GATEforum (available) Click Here Click Here
Gradeup Click Here Click Here

For more detailed GATE 2021 Computer Science Paper Analysis & Solutions: Click Here

GATE 2021 Answer Key – Mechanical (ME)

The below table is for the GATE 2021 Computer Science Answer Keys for SET 1 & SET 2 conducted on 14th February 2021. You can download ME Question Paper and Answer Keys with detailed solutions from the below table.

Mechanical (ME) SET 1 Forenoon Session (FN)
09:30 – 12:30 Hrs
SET 2 Afternoon Session (AN)
15:00 – 18:00 Hrs
The GATE Academy (available) Click Here Click Here
MADE Easy (available) Click Here Click Here
ACE Academy (available) Click Here Click Here
GATEforum (available) Click Here Click Here
Gradeup Click Here Click Here

For more detailed GATE 2021 Mechanical Paper Analysis & Solutions: Click Here

The GATE 2020 OFFICIAL Answer Keys have released on 19th February 2020. Now you can download your GATE 2020 Question Papers & Answer Keys from Below Table

GATE 2020 Official Answer Key & Question Papers

You can download GATE 2020 Question Papers and Answer Keys from the below table,

Paper Code GATE Paper Question Papers Answer Keys
AE Aerospace Engineering Question Paper  Answer Key
AG Agricultural Engineering Question Paper  Answer Key
AR Architecture and Planning Question Paper  Answer Key
BM Biomedical Question Paper  Answer Key
BT Biotechnology Question Paper  Answer Key
CE Civil Engineering Question Paper (CE01)

Question Paper (CE02)

 Answer Key (CE01)

Answer Key(CE02)

CH Chemical Engineering Question Paper Answer Key
CS Computer Science and Information Technology Question Paper Answer Key
CY Chemistry  Question Paper  Answer Key
EC Electronics and Communication Engineering  Question Paper  Answer Key
EE Electrical Engineering  Question Paper  Answer Key
EY Ecology and Evolution  Question Paper  Answer Key
GG Geology and Geophysics  Question Paper  Answer Key
IN Instrumentation Engineering  Question Paper  Answer Key
MA Mathematics  Question Paper  Answer Key
ME Mechanical Engineering  Question Paper (ME01)

Question Paper (ME02)

 Answer Key (ME01)

Answer Key (ME02)

MN Mining Engineering  Question Paper  Answer Key
MT Metallurgical Engineering  Question Paper  Answer Key
PE Petroleum Engineering  Question Paper  Answer Key
PH Physics  Question Paper Answer Key
PI Production and Industrial Engineering  Question Paper Answer Key
ST Statistics Question Paper Answer Key
TF Textile Engineering and Fibre Science  Question Paper Answer Key
XE Engineering Sciences (ALL) Question Paper Answer Key
XL Life Sciences (ALL) Question Paper Answer Key

GATE 2020 Answer Key – Mechanical (ME)

The below table is for the GATE 2020 Mechanical Answer Keys for SET 1 & SET 2. You can download SET 1 & SET 2 ME Question Paper and Answer Keys with detailed solutions from the below table.

Mechanical Engineering (ME) SET 1 (Forenoon Session) SET 2 (Afternoon Session)
The GATE Academy Click Here Click Here
MADE Easy Click Here Click Here
Ace Academy Click Here Click Here
GATEforum Click Here Click Here
Gradeup Click Here Click Here

For more detailed GATE 2020 Mechanical Paper Analysis & Solutions: Click Here

GATE 2020 Answer Key – Instrumentation (IN)

The below table is for the GATE 2020 Instrumentation Engineering Answer Keys. You can download IN Question Paper and Answer Key with detailed solutions from the below table.

Instrumentation Engineering (IN) GATE 2020 Answer Key
The GATE Academy Click Here
MADE Easy Click Here
ACE Academy Click Here
GATEforum Click Here

For more detailed GATE 2020 Instrumentation Paper Analysis & Solutions: Click Here

GATE 2020 Answer Key – Production & Industrial (PI)

The below table is for the GATE 2020 Production & Industrial Engineering Answer Keys. You can download PI Question Paper and Answer Key with detailed solutions from the below table.

Production & Industrial Engineering (PI) GATE 2020 Answer Key
MADE Easy Click Here
Ace Academy Click Here

For more detailed GATE 2020 Production & Industrial Paper Analysis & Solutions: Click Here

GATE 2020 Answer Key – Electronics & Communication (EC)

The below table is for the GATE 2020 Electronics & Communication Engineering Answer Keys. You can download EC Question Paper and Answer Key with detailed solutions from the below table.

Electronics & Communication Engineering (EC) GATE 2020 Answer Key
The GATE Academy Click Here
MADE Easy Click Here
ACE Academy Click Here
GATEforum Click Here
Gradeup Click Here

For more detailed GATE 2020 Electronics & Communication Paper Analysis & Solutions: Click Here

GATE 2020 Answer Key – Electrical (EE)

The below table is for the GATE 2020 Electrical Engineering Answer Keys. You can download EE Question Paper and Answer Key with detailed solutions from the below table.

Electrical Engineering (EE) GATE 2020 Answer Keys
The GATE Academy Click Here
MADE Easy Click Here
ACE Academy Click Here
GATEforum Click Here
Gradeup Click Here

For more detailed GATE 2020 Electrical Paper Analysis & Solutions: Click Here

GATE 2020 Answer Key – Computer Science (CS)

The below table is for the GATE 2020 Computer Science Engineering Answer Keys. You can download CS Question Paper and Answer Key with detailed solutions from the below table.

Computer Science Engineering GATE 2020 Answer Keys
The GATE Academy Click Here
MADE Easy Click Here
ACE Academy Click Here
GATEforum Click Here
Gradeup Click Here

For more detailed GATE 2020 Computer Paper Analysis & Solutions: Click Here

GATE 2020 Answer Key – Civil (CE)

The below table is for the GATE 2020 Civil Engineering Answer Keys for SET 1 & SET 2. You can download SET 1 & SET 2 CE Question Paper and Answer Keys with detailed solutions from the below table.

Civil Engineering (CE) SET 1 (Forenoon Session) SET 2 (Afternoon Session)
The GATE Academy Click Here Click Here
MADE Easy Click Here Click Here
Ace Academy Click Here Click Here
GATEforum Click Here Click Here
Gradeup Click Here Click Here

For more detailed GATE 2020 Civil Paper Analysis & Solutions: Click Here

Please bookmark this page as we time to time update the GATE 2020 Answers Key. Always check this page after completion of the GATE Examination. If you find this helpful, please write to us in the comment box.

GATE 2020 Cut-Off

Here we list some predicted GATE 2020 Cutoff to qualify. These marks are purely tentative for your reference. 

GATE Paper General OBC SC ST
Mechanical (ME)  34.0 30.6 22.6 22.6
Instrumentation (IN)
Production (PI) 36.6 32.9 24.4 24.4
Electronics (EC) 28.8 25.9 19.2 19.2
Electrical (EE) 33.4 30.0 22.2 22.2
Computer (CS) 28.5 25.6 19.0 19.0
Civil (CE) 32.9 29.6 21.9 21.9

I hope you find this article helpful. If you have any doubts and issue then don’t forget to write to us in the comment box. For Latest PSU Jobs Update & M.Tech Admissions You can subscribe to our Telegram Channels.  

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