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GATE CH Answer Key 2026 Out Soon

GATE CH Answer Key 2026 will be released online in February/March 2026 (expected) on gate2026.iit.ac.in. Candidates can check correct answers, calculate expected scores, and raise objections if needed. The provisional answer key will be followed by a final key after review.
authorImageDivya Sharma7 Feb, 2026
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GATE CH Answer Key 2026

GATE CH Answer Key 2026 will be released along with the response sheet on the login portals of the candidates after the exam. The GATE exam has been scheduled to begin on February 7, 2026. Candidates will be able to get the GATE CH Answer Key after the exam is over. It is expected that the answer key will be available in February/March 2026.

GATE CH Answer Key 2026 Overview

GATE exam is a CBT paper that includes 65 questions of 100 marks to solve in 3 hours. Candidates who will appear in the GATE exam will get the GATE CH Answer Key 2026 after the exam, expected in February-March 2026.

GATE CH Answer Key 2026 Overview

Exam Name

Graduate Aptitude Test in Engineering (GATE) 2026.

Paper Code

CH (Chemical Engineering).

Conducting Authority

IIT (Conducting Institute for GATE 2026).

Exam Dates

February 7, 8, 14, and 15, 2026

Total Questions

65 questions.

Exam Format

Computer-Based Test (CBT).

Total Marks

100 marks.

Exam Duration

3 hours.

Answer Key Release (Expected)

February/March 2026 (after the exam).

Official GATE Website

gate2026.iit.ac.in.

Check: GATE CH Exam Analysis 2026

GATE CH Answer Key 2026 Download Link

Candidates can access the GATE CH Answer Key 2026 Download Link once it is available on the official website. The authority will provide the answer key along with the response sheet on the online login portals for candidates. 

GATE CH Answer Key 2026 Download Link (Active Soon)

How To Download GATE CH Answer Key 2026?

Candidates can follow the simple steps to download the GATE CH Answer Key from the login portal. 

Step 1: Visit the GATE website. 

Step 2: Go to the GOAPS portal.

Step 3: Enter the credentials Enrollment ID / Email Address and your Password to log in. 

Step 4: Look for the subject-wise answer key. 

Step 5: Click on the link to get the answer key and download it for future reference. 

Step 6: Candidates can get the response sheet online and download. 

Also Check - GATE CH 2026 Question Paper

Steps To Challenge GATE CH Answer Key

GATE CH Challenge Window will be active after the release of the official answer key on the website. It will allow the candidates to match the answers from the response sheet and the official answer key. If candidates find any discrepancy, they can challenge the answer key by submitting valid proofs and making an online fee payment. 

Step 1: Go to the GATE website, log in to the GOAPS portal.

Step 2: Enter the required credentials, Enrollment ID / Email Address, and Password.

Step 3: Candidates can check the questions to challenge. 

Step 4: Submit the valid proof.

Step 5: Make the required fee payment and submit. 

Also Check - GATE Answer Key 2026

Calculate Marking Using GATE CH Answer Key

Candidates can predict their score using the GATE CH Answer Key online. It is essential to have a complete understanding of the marking scheme. Match the correct answers using the answer key and response sheet provided. 

Question Type

Marks for Correct Answer

Negative Marking

MCQ (1 Mark)

+1 mark.

−1/3 mark.

MCQ (2 Marks)

+2 marks.

−2/3 marks.

MSQ (1 or 2 Marks)

+1 or +2 marks (as per question).

No negative marking.

NAT (1 or 2 Marks)

+1 or +2 marks (as per question).

No negative marking.

Elevate your GATE readiness with Physics Wallah’s GATE Online Courses. PW GATE Online Coaching offers comprehensive live sessions tailored to the syllabus, invaluable study materials, practice tests, and much more.

GATE CH Answer Key 2026 FAQs

What is the expected release date of the GATE CH Answer Key 2026?

GATE CH Answer Key 2026 will be released in February-March 2026.

How can I download the GATE CH Answer Key?

Candidates can visit the GATE website and log in to the GOAPS portal to get the answer key.

Can I challenge to the answer key responses?

Candidates can challenge the CH answer key responses through the online mode.

Is there negative marking in GATE exam score calculation?

Negative marking applies only to MCQs in GATE exam.
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