ISRO SAC Answer Key 2026
The Space Applications Centre published the Scientist/Engineer answer key and response sheets for the written examination held on 30 July 2026. The objection management link was open from 5:00 PM on 7 August 2026 to 5:00 PM on 10 August 2026.
Last Updated 16 August 2026
Overview
- Examination
- Scientist/Engineer written examination
- Conducted by
- Space Applications Centre, ISRO
- Written examination held
- 30 July 2026
- Answer key and response sheet
- 7 August 2026
- Objection window opened
- 7 August 2026 at 5:00 PM
- Objection window closed
- 10 August 2026 at 5:00 PM
- Official website
- www.sac.gov.in
Objection Window
Objections must be raised within the window and supported by a credible reference. Fees are normally refunded only where the objection is upheld.
| Event | Detail |
|---|---|
| Answer key released | 07 Aug 2026 |
| Objection window opens | 07 Aug 2026 |
| Objection window closes | 10 Aug 2026 |
How to Download the Answer Key & Raise an Objection
- 1Open www.sac.gov.in and find the recruitment answer key notice.
- 2Log in to view the answer key together with your own response sheet.
- 3Compare the two before raising a challenge.
- 4Use the objection management link while it is open — note that the Centre set both the opening and closing times at 5:00 PM, not midnight.
- 5Keep the acknowledgement for anything filed.
Important Links
Official Links
Links go to the recruiting body’s own website- Space Applications CentreVisit
Verify on the official website. Release dates and download windows are announced by the conducting body and can change. Job Times 24 is an information service and does not issue admit cards, results or answer keys.
Frequently Asked Questions
When was the ISRO SAC answer key released?
On 7 August 2026, for the written examination held on 30 July 2026.
When did the objection window close?
At 5:00 PM on 10 August 2026. It had opened at 5:00 PM on 7 August.
Why does the closing time matter?
The window closed at 5:00 PM rather than at the end of the day, so a candidate working to a midnight deadline would have missed it.