Table of Contents
✓ Last verified on 29 October 2026 from official notification
The ISRO Assistant Revised Answer Key 2026 is now available on the official ISRO website. The ISRO Centralised Recruitment Board (ICRB) has uploaded revised answer keys for the Computer Based Test (CBT) held on 21 September 2026 under Advertisement No. ISRO:ICRB:01(A-JPA):2026, which covers Assistant, Upper Division Clerk (UDC) and Junior Personal Assistant (JPA)/Stenographer posts. Candidates who appeared in the CBT should compare their responses with the revised keys before the skill test.
ISRO Revised Answer Key 2026: Overview
| Particulars | Details |
|---|---|
| Organisation | ISRO Centralised Recruitment Board (ICRB) |
| Advertisement No. | ISRO:ICRB:01(A-JPA):2026 dated 27 July 2026 |
| Notice | Revised answer keys |
| Posts covered | Assistant / UDC and Junior Personal Assistant / Stenographer |
| CBT held on | 21 September 2026 |
| Skill Test date | 1 November 2026 |
| Official website | isro.gov.in |
What Has Been Released
Two separate PDF files have been placed under the ICRB recruitment notices: one for Junior Personal Assistant/Stenographer and one for Assistant/UDC. The file names carry the date 27 October 2026, but the notice page itself does not show a posting date, so please treat that only as an indication. The page does not describe these keys as “final”, so candidates should keep watching the official notices for any further update.
Important Dates
| Event | Date |
|---|---|
| Advertisement date | 27 July 2026 |
| Last date for online applications | 20 August 2026 |
| Preference change window | 16 September 2026 (10:00 AM) to 21 September 2026 (10:00 AM) |
| CBT date | 21 September 2026 |
| Response sheet and objection portal | 25 September 2026 (2:00 PM) to 28 September 2026 (2:00 PM) |
| Document verification (most zones) | 31 October 2026, or 1 November 2026 after the skill test |
| Skill Test | 1 November 2026 |
How to Download the Revised Answer Key
- Open the official ISRO website, isro.gov.in.
- Go to the Careers section and open the ICRB recruitment notices.
- Find the notice titled “ADVT NO. ISRO:ICRB:01(A-JPA):2026 Dated 27.07.2026: REVISED ANSWER KEYS”.
- Choose the PDF for your post: Assistant/UDC or Junior Personal Assistant/Stenographer.
- Download the file and match it with your own response sheet, question by question.
Important Instructions for Candidates
The notice does not explain any new objection procedure for the revised keys. The only objection facility mentioned is the earlier response sheet and objection portal, which was open from 25 to 28 September 2026. Candidates should read the notice carefully and rely only on official instructions.
The page also states that candidates who cannot complete document verification on 31 October 2026 may attend the skill test on 1 November 2026 by submitting an undertaking, with Hassan and New Delhi excluded from this arrangement. An undertaking format is provided on the official page. For the shortlist background, read our post on the ISRO Assistant and JPA skill test shortlist.
Important Links
| Link | URL |
|---|---|
| Official notice page | ISRO ICRB Recruitment Notice |
| Assistant/UDC revised key (PDF) | Download |
| JPA/Stenographer revised key (PDF) | Download |
| Official website | isro.gov.in |
Frequently Asked Questions
What has ISRO released for the Assistant and UDC posts?
ICRB has uploaded revised answer keys for the CBT held on 21 September 2026, covering Assistant/UDC and JPA/Stenographer.
When is the skill test?
The official page gives 1 November 2026 as the skill test date.
Where can I download the keys?
From the ICRB recruitment notices under the Careers section of isro.gov.in.
Is there a fee to view the revised keys?
The official page mentions no fee for this notice.
Does the revised key guarantee selection?
No. The keys only help candidates check their CBT answers. Selection depends on the process described in the official advertisement.
JobsDigger is not affiliated with any government body. This article is for quick reference only; please verify all details on the official ISRO website before acting.
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