ISRO SAC Answer Key 2026 Released: Download Scientist/Engineer Key

ISRO SAC Answer Key 2026 Released

The Space Applications Centre (SAC) of the Indian Space Research Organisation (ISRO) is expected to release the ISRO SAC Answer Key 2026 on 7 August 2026 for candidates who appeared in the Scientist/Engineer written examination. The written test was held on 30 July 2026. Candidates will be able to check the answer key and related details through the official SAC website at sac.gov.in after the link is activated. As the answer key release is awaiting official confirmation, candidates should check the official portal for the latest status.

About Indian Space Research Organisation (ISRO)

The Indian Space Research Organisation (ISRO) is India's premier space agency, known for its remarkable achievements in space exploration and satellite technology. The Space Applications Centre (SAC), a key centre of ISRO, focuses on the development of space-based applications for communication, broadcasting, navigation, and remote sensing. Recruitment for Scientist/Engineer positions at SAC is a highly competitive process, attracting top engineering and science graduates from across the country. The written examination is a crucial stage in the selection process, and the release of the answer key allows candidates to assess their performance before the final results are announced.

ISRO SAC Answer & Objection Window

The ISRO SAC Answer Key 2026 will provide the official answers to the questions asked in the Scientist/Engineer written examination. Candidates can use this key to estimate their probable scores by comparing their responses with the correct answers. The answer key is typically released in a provisional format, allowing candidates to raise objections if they believe any answer is incorrect. The objection window is a critical period during which candidates can submit challenges with supporting evidence. After reviewing the objections, SAC will release the final answer key, which will be used for result preparation. The exact dates for the objection window will be announced along with the answer key release.

How to Challenge Answer Key

Once the ISRO SAC Answer Key 2026 is released, candidates will have the opportunity to challenge any answer they believe is incorrect. The objection process is typically conducted online through the official SAC portal. Here are the general steps to challenge the answer key:

1. Visit the official SAC website at sac.gov.in.
2. Navigate to the recruitment section and find the link for 'Answer Key Objection' or 'Challenge Answer Key'.
3. Login using your registration number and password/date of birth.
4. Select the question(s) you wish to challenge and provide a valid justification.
5. Upload supporting documents, if required.
6. Pay the prescribed objection fee, if applicable.
7. Submit the objection before the deadline.

It is essential to follow the official instructions carefully and submit objections within the specified timeframe. Objections submitted after the deadline will not be entertained.

Step-by-Step Download Guide

To download the ISRO SAC Answer Key 2026, candidates can follow these simple steps:

1. Visit the official Space Applications Centre website at sac.gov.in.
2. Go to the 'Careers' or 'Recruitment' section of the website.
3. Look for the notice or link related to 'Scientist/Engineer Answer Key 2026'.
4. Click on the link to open the answer key page.
5. Enter the required login credentials (such as registration number and date of birth) if prompted.
6. View the answer key and response sheet on the screen.
7. Download and save the PDF file for future reference.

Ensure that you have a stable internet connection and keep your admit card details handy for login. If you face any issues, check the official website for helpline numbers or support.

Official Key Download Link

The direct link to download the ISRO SAC Answer Key 2026 will be provided here as soon as it is officially released. Candidates are advised to check this page and the official SAC website regularly for updates. Below is the official website link for reference:

to this page for the latest updates on the ISRO SAC Answer Key 2026, response sheet, and result announcements.

Important Instructions for Candidates

• Check the answer key only through the official SAC website or an officially provided portal.
• Verify the question number and answer carefully before raising an objection.
• Follow only the officially announced objection procedure.
• Submit objections within the specified deadline if an objection facility is provided.
• Do not assume that unofficial answer keys are the final answers.
• Keep a copy of the answer key or response sheet for reference.
• Check the official website regularly for the final answer key and result updates.

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