GATE 2020 Instrumentation Answer Key (Available)
Graduate Aptitude Test in Engineering 2026 ( GATE )
Result - 27 Mar '26 - 31 May '26
IIT Delhi will release GATE 2020 Instrumentation Answer Key in the third week of February 2020. Candidates can check how to download GATE 2020 IN answer key, calculation process and more from below.
GATE 2020 Instrumentation Answer Key – The exam conducting authority Indian Institute of Technology (IIT) Delhi has released the official answer key of Graduate Aptitude Test Engineering (GATE) 2020 for Instrumentation tentatively on February 18, 2020. However, the GATE Instrumentation Answer Key has been released by GATE Academy.
GATE Upcoming Events:
GATE 2020 for Instrumentation Engineering was conducted on February 01, 2020, in the forenoon session (9:30 am to 12:30 pm). Candidates who appeared in the Instrumentation Engineering (IN) exam can check the GATE Instrumentation Answer Key below. The answer key will have the correct answers to all the questions asked in the examination. The GATE 2020 Instrumentation question paper will also be released along with the answer key.
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Applicants will be able to calculate their expected scores by comparing the options marked by them with the official GATE 2020 Instrumentation answer key. After this, candidates can also challenge the answer key within the specified time period by paying the fee of Rs 500 per objection. To know more about the GATE 2020 Instrumentation Answer Key, read the article below.
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Check -
- GATE 2020 Instrumentation Answer Key
- How to Download GATE 2020 Instrumentation Answer Key?
- How to challenge the GATE 2020 Instrumentation Answer Key?
- GATE 2020 Instrumentation Answer Key: Download here
- How to calculate GATE Score using the answer key?
GATE 2020 Instrumentation Answer Key
- Exam Date– February 01, 2020
- Session– 1
- Time– 9.30 AM – 12.30 PM
- Subject Paper– IN
How to Download GATE 2020 Instrumentation Answer Key?
- Visit the official website gate.iitd.ac.in
- Click on the “GATE 2020 Answer Key” tab
- Enter the required login credentials namely issued registration ID and password.
- Now download GATE 2020 Instrumentation answer key and question paper
How to challenge the GATE 2020 Instrumentation Answer Key?
- Visit the official website of GATE.
- Now login to the GATE Online Application Processing System (GOAPS) using the login credentials.
- Read all the guidelines carefully given on the portal.
- Not tick the right and agree by checking on the declaration.
- Click on the “Contest Answer Key" tab and mail objections related to the answer.
- Rs 500 has to be paid via an online portal provided for every question.
- For NRI candidates of GATE needs to pay the US $10 per objection.
- Do not forget to attach a justified proof for challenging the GATE 2020 answer key.
GATE 2020 Instrumentation Answer Key: Download here
| GATE IN Answer Key |
Get Here |
|---|---|
| Question Paper |
|
| Final Answer Key (Official) |
How to calculate GATE Score using the answer key?
- GATE Score = Marks obtained for MCQs + Marks obtained for NAT questions
- MCQ Marks: Total marks (1 marks) + Total marks (2 marks)
- Total marks (1 marks) = 1 x number of correct answers – 1/3 x number of wrong answers
- Total marks (2 marks) = 2 x number of correct answers – 2/3 x number of wrong answers
- NAT Marks: Total marks (1 marks) + Total marks (2 marks)
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Student Forum
Anything you would want to ask experts?Answered 7 hours ago
| Target Performance | Desired Score | Approx. Questions to Attempt | Reasoning |
| Top IITs / PSUs | 70 - 85+ | 55 - 60 Questions | High attempts with near-perfect accuracy are required to compete for the top 500 ranks. |
| Old IITs / Top NITs | 55 - 70 | 45 - 52 Questions | A safe zone where you focus on high-weightage topics and core subjects. |
| Qualification / New NITs | 30 - 45 | 35 - 40 Questions | Focus on General Aptitude, Mathematics, and your the strongest 3–4 technical subjects. |
S
Contributor-Level 9
Answered 8 hours ago
Yes, the official GATE 2026 Master Question Papers and final Answer Keys have been released by IIT Guwahati.
The exam was conducted on February 7, 8, 14, and 15, 2026, and the results were officially declared on March 19, 2026. You can now download the branch-wise question papers directly from the of
S
Contributor-Level 9
Answered Yesterday
The GATE 2026 results were officially released by IIT Guwahati on March 19, 2026, at approximately 3:00 PM IST.
S
Contributor-Level 9
Answered Yesterday
| Category | Potential Branches | Admission Chance |
| General | Interdisciplinary branches (Biomedical, Earth System Science, Aquacultural Engineering) | Moderate |
| OBC | Chemical, Cryogenic, or Functional Materials | Moderate to High |
| SC / ST | Core branches (Mechanical, Communication, Structural) | Very High |
S
Contributor-Level 9
Answered Yesterday
| Institute Category | Potential IITs | Admission Chance |
| Newer IITs | IIT Jammu, IIT Bhilai, IIT Dharwad | High |
| Mid-Tier IITs | IIT Patna, IIT Mandi, IIT Palakkad | Moderate (Likely in later rounds) |
| Old IITs | IIT Bombay, IIT Madras, IIT Kanpur | Low for core M.Tech |
S
Contributor-Level 9
Answered Yesterday
| Category | Recommended Institutions | Likely Branches |
| Mid-to-Lower NITs | NIT Patna, NIT Meghalaya, NIT Agartala, NIT Srinagar | Power Systems, Control Systems, or Wireless Technologies (often in Spot Rounds). |
| Specialized GFTIs | DIAT Pune, SLIET Longowal, Guru Ghasidas Vishwavidyalaya | Laser & Electro-Optics, Power Electronics, or Instrumentation. |
| Top Private Universities | BITS Pilani (Higher Degree), VIT Vellore, Thapar Institute, LPU | Various Electrical specializations. |
| State Universities | Anna University (CEG), JNTU Hyderabad, College of Engineering Pune (COEP) | Power Systems or Electrical Machines. |
S
Contributor-Level 9
Answered Yesterday
| Category | Chance at Rank 1360 | Likely Specialization |
| General (Open) | Moderate | Advanced Communication Systems, EMLS (Spot Round) |
| OBC-NCL | High | EMLS, Advanced Communication Systems |
| SC / ST / PwD | Very High | VLSI System Design, EMLS |
S
Contributor-Level 9
Answered Yesterday
At this score, he should look for specialised or interdisciplinary branches where the OBC cutoff is lower:
IIT Jammu / IIT Dharwad: May get core Electrical or Power Electronics in later rounds.
IIT BHU (Varanasi): Possible for programs like Electrical Machines and Drives or specialised Chemical/Materi
S
Contributor-Level 9
Answered Yesterday
| Category | Chance of Admission | Likely Institutes |
| General | Low for premium colleges | State Government Universities, Private Universities, and newer GFTIs. |
| OBC-NCL | Moderate | Newer IIITs (spot rounds), state-level universities, and mid-tier private colleges. |
| SC / ST / PwD | High | Mid-to-lower tier NITs, some IIITs, and newer IITs. |
S
Contributor-Level 9