ISRO PRL Technical Assistant & Technician Answer Key 2026 OUT – Download PDF & Raise Objection
Physical Research Laboratory (PRL), under the Department of Space, has released the provisional answer key for the Technical Assistant and Technician-B examination held on 11.01.2026. Candidates who appeared for the recruitment exam can now download the consolidated answer keys from the official website to verify their responses.
Contents
ISRO PRL Technical Assistant & Technician Answer Key 2026: Key Highlights
Here are the important details regarding the released answer key:
- Organization: Physical Research Laboratory (PRL) (under ISRO/Department of Space)
- Post Name: Technical Assistant and Technician-B
- Exam Date: 11.01.2026
- Answer Key Status: Released (Provisional)
- Release Date: 12.01.2026
- Total Vacancies: 20
Download PRL Technical Assistant & Technician Answer Key 2026 PDF
Candidates can directly download the consolidated provisional answer key PDFs for both posts using the links provided below:
- Technical Assistant Provisional Answer Key PDF: Download PDF
- Technician-B Provisional Answer Key PDF: Download PDF
How to Download PRL Answer Key 2026?
Follow the steps below to download the provisional answer key from the official website:
- Visit the official website: prl.res.in
- Navigate to the “Advertisement” or “Job Vacancy/Notices” section.
- Click on the link mentioning “Publication of Provisional Answer Keys of the Written Test held on 11.01.2026”.
- The PDF will open; download and save it for future reference.
How to Calculate Your Score?
Use the following marking scheme to estimate your score (refer to your specific question paper for exact marks):
- Total Score = (Correct Answers × Marks per Question) – (Wrong Answers × Negative Marking)
- Correct Answer: +1 mark (or as specified in the paper)
- Wrong Answer: -0.25 mark (if negative marking is applicable)
- Unattempted: 0 marks
How to Raise Objection Against Answer Key?
If you find any discrepancy in the provisional answer key, you may raise objections. Although the specific deadline is usually announced shortly after the release, follow these general steps:
- Visit the official website prl.res.in.
- Go to the Advertisement/Notice section.
- Look for the link regarding “Objections to Provisional Answer Keys”.
- Submit your challenge with valid supporting documents (if required).
- Pay the objection fee (if applicable) before the deadline.
Note: Objections submitted after the closing date will not be considered. Keep checking the website for the official notification regarding the objection window.
Important Dates
- Exam Conducted: 11.01.2026
- Provisional Answer Key Released: 12.01.2026
- Last Date to Raise Objection: To be announced (Check official site)
- Final Answer Key & Result: To be announced
FAQs
Yes, Physical Research Laboratory (PRL) has released the provisional answer key for Technical Assistant and Technician-B posts on 12.01.2026.
The official website is prl.res.in.
Generally, PRL exams follow a negative marking scheme of -0.25 marks for wrong answers. However, candidates must verify this from their specific question paper instructions.
Yes, the provisional answer keys are released as consolidated PDFs and do not require a login to download.
The last date is usually announced on the official website shortly after the key release. Candidates are advised to check the notices section regularly.
