Indian Space Research Organisation (ICRB) — Answer keys
64 Indian Space Research Organisation (ICRB) Answer keys documents (2015–2026) — each from the commission's official PDF or its archived copy.
2026
1 update- Revised15 May 2026
MECHANICAL revised answer key
2023
10 updates- on site by Apr 2025
Answerkeys asst UDC 2023
- on site by Apr 2025
Answerkeys jpa steno 2023
- on site by Dec 2023
Answerkeys asst udc2023
- on site by Dec 2023
Answerkeys jpa steno2023
- Finalon site by Aug 2023
draughtsman mechanical final answer key
- Finalon site by Aug 2023
final answer key ta 03
- Finalon site by Aug 2023
final answer key te02
- Finalon site by Aug 2023
machinist final answer key
- Finalon site by Aug 2023
plumber final answer key
- Finalon site by Aug 2023
welder final answer key
2022
4 updates- Revised3 Nov 2022
Revised Answer Keys of Computer Based Test (CBT) held on 03-11-2022 againt the Advt..No.URSC:01:2020 dated 15.02.2020
Official page ↗isro.gov.in - Final3 Apr 2022
Final Answer Keys of CBT held on 03.04.2022 against the Advt.. No.ISRO:ICRB:01(Officer):2021 PDF
- on site by Mar 2022
answer key ta 03
- on site by Mar 2022
answer key te 02
2021
8 updates- Finalon site by Dec 2021
draughtsman mechanical final answer key
- Finalon site by Dec 2021
machinist final answer key
- Finalon site by Dec 2021
plumber final answer key
- Finalon site by Dec 2021
welder final answer key
- Revisedon site by May 2021
revised answer key draughtsman b civil
- Revisedon site by May 2021
revised answer key tech b electronics mechanic
- Revisedon site by May 2021
revised answer keys tech assistant mechanical
- on site by Jan 2021
answer keys 1
2019
5 updates- on site by Nov 2019
answerkeys libasst 0
- on site by Nov 2019
Answer key · 2019
file: answer_keys.pdf
- on site by Sept 2019
Answer key · 2019
file: ele.answerkeys.pdf
- on site by Sept 2019
Answer key · 2019
file: mech.answerkeys.pdf
- on site by Sept 2019
comp sci answerkeys
2017
20 updates- on site by Sept 2020
answer keys for the written test held on
- Revisedon site by Sept 2017
tech b electronics mechanic revised answer keys
Archived copy ↗isro.gov.in · retired site - Revisedon site by Sept 2017
technical asst electronics revised answer keys
Archived copy ↗isro.gov.in · retired site - on site by Aug 2017
answer keys for technical assistant electronics
Archived copy ↗isro.gov.in · retired site - on site by Aug 2017
answer keys for technician b electronics mechanic
Archived copy ↗isro.gov.in · retired site - on site by Jul 2017
answer keys of written test held for cook post
- on site by Jul 2017
answer keys in cat attd
Archived copy ↗isro.gov.in · retired site - on site by Jul 2017
answer keys in englishcook
Archived copy ↗isro.gov.in · retired site - on site by Jul 2017
answer keys in kannada cook
Archived copy ↗isro.gov.in · retired site - on site by Jul 2017
answer keys in kannda cat attd
Archived copy ↗isro.gov.in · retired site - on site by May 2017
Answer key · 2017
file: answerkeys-architecture.pdf
Archived copy ↗isro.gov.in · retired site - on site by May 2017
Answer key · 2017
file: answerkeys-civil.pdf
Archived copy ↗isro.gov.in · retired site - on site by May 2017
answerkeys computer science
Archived copy ↗isro.gov.in · retired site - on site by May 2017
Answer key · 2017
file: answerkeys-electrical.pdf
Archived copy ↗isro.gov.in · retired site - on site by May 2017
Answer key · 2017
file: answerkeys-electronics.pdf
Archived copy ↗isro.gov.in · retired site - on site by May 2017
Answer key · 2017
file: answerkeys-mechanical.pdf
Archived copy ↗isro.gov.in · retired site - on site by May 2017
answerkeys refrigeration and air conditioning
Archived copy ↗isro.gov.in · retired site - Revisedon site by Mar 2017
revisedanswer keys admn 1
Archived copy ↗isro.gov.in · retired site - Revisedon site by Mar 2017
Answer key · 2017
file: revisedanswer_keys-p_s.pdf
Archived copy ↗isro.gov.in · retired site - Revisedon site by Mar 2017
revisedanswer keys accts
2016
11 updates- on site by Oct 2016
answer keys for web comp sci 2
Archived copy ↗isro.gov.in · retired site - on site by Oct 2016
answer keys for web electronics 2
Archived copy ↗isro.gov.in · retired site - on site by Oct 2016
answer keys for web mechanical 2
Archived copy ↗isro.gov.in · retired site - on site by Sept 2016
answer keys for web jpa
Archived copy ↗isro.gov.in · retired site - Revisedon site by Aug 2016
answer keys for web jpa revised
Archived copy ↗isro.gov.in · retired site - on site by May 2016
answer keys for web
Archived copy ↗isro.gov.in · retired site - on site by Mar 2016
answer keys for web mechanical
Archived copy ↗isro.gov.in · retired site - on site by Mar 2016
answer keys for web electronics 1
Archived copy ↗isro.gov.in · retired site - on site by Mar 2016
answer keys for web architecture1
Archived copy ↗isro.gov.in · retired site - on site by Feb 2016
answer keys for web comp sci
Archived copy ↗isro.gov.in · retired site - on site by Jan 2016
answer keys for web drivers
Archived copy ↗isro.gov.in · retired site
2015
5 updates- on site by Dec 2015
answer keys for web electronics
Archived copy ↗isro.gov.in · retired site - on site by Dec 2015
answer key for return test
Archived copy ↗isro.gov.in · retired site - on site by Dec 2015
answer key for return test 2
Archived copy ↗isro.gov.in · retired site - on site by Dec 2015
answer key for return test 3
Archived copy ↗isro.gov.in · retired site - Revisedon site by Dec 2015
revised answer keys electronicsbe001
Archived copy ↗isro.gov.in · retired site
Older documents have been removed from the commission website; we show the Internet Archive copy of the same official link.
When was the latest Indian Space Research Organisation (ICRB) Answer keys released?
The newest Answer keys is dated 15 May 2026: "MECHANICAL revised answer key". The PDF link above opens the official source.
How many years of Indian Space Research Organisation (ICRB) Answer keys are available?
64 official documents covering 2015–2026, listed by year above.
What is the official website of Indian Space Research Organisation (ICRB)?
Only www.isro.gov.in. Always apply and download there.