Multi-Tasking Staff candidates at CSIR-National Aerospace Laboratories, Bengaluru can now match their answers. The institute published a combined question booklet and provisional key on 31 October 2026, the same day as the written exam.
Objections close on 5 November 2026 at 5:00 PM, and they are accepted by email only. More keys are on our Answer Key page.
CSIR NAL MTS Answer Key 2026: Overview
| Particulars | Details |
|---|---|
| Organisation | CSIR-National Aerospace Laboratories (NAL), Bengaluru |
| Post | Multi-Tasking Staff (MTS) |
| Advertisement | 11/2026 |
| Exam Date | 31 October 2026 |
| Questions | 150 |
| Key Status | Provisional |
| Objection Mode | Email only |
| Objection Last Date | 5 November 2026, 5:00 PM |
Latest Answer Key Update
The single PDF runs to 66 pages. It holds the question booklet, and the answer table is on page 66.
The paper covered four areas: General Intelligence, Quantitative Aptitude, General Awareness and English Language.
Provisional or Final Key
The key is provisional at this stage. CSIR-NAL has invited challenges, and answers can change after they are reviewed. No date for a final key has been announced.
Examination Details
| Point | Detail |
|---|---|
| Written Exam | 31 October 2026 |
| Reference | A12024/11/2026-Rectt. |
| Subjects | General Intelligence, Quantitative Aptitude, General Awareness, English |
How to Download the Answer Key
- Visit the official website at nal.res.in.
- Open the recruitment notices section.
- Find the MTS answer key notice under Advertisement 11/2026.
- Download the 66-page PDF.
- Go to page 66 for the answer table.
How to Check Your Answers
Open the booklet in the language you used in the exam. Keep page 66 open beside it, either in a second window or as a printout.
Mark each question as correct, wrong or not attempted. If you did not keep a copy of your responses, your own notes from the question paper will help, but the result may be less exact.
How to Calculate Expected Marks
The details available do not confirm marks per question or negative marking for this exam. Please check your admit card or exam instructions for the scheme before working out a score.
Even without the scheme, your count of correct answers out of 150 gives you a useful idea of how you did.
Objection Process and Important Dates
| Event | Date |
|---|---|
| Key Published | 31 October 2026 |
| Objections Open | 1 November 2026 |
| Objections Close | 5 November 2026, 5:00 PM |
- Send your objection to the email address given in the official notice.
- Use the email subject line set out in that notice.
- Attach documentary evidence for each challenged answer.
No objection fee is mentioned in the details available. Please confirm this in the notice before you send anything.
What Happens After the Objection Process
The institute will examine the challenges and settle the answers. Later steps of the recruitment have not been announced here, so keep an eye on the recruitment section of the NAL website.
Important Links
| Link | Open |
|---|---|
| CSIR-NAL Official Website | Click Here |
Related: SAI Technical Officials Recruitment 2026 and our Latest Sarkari Naukri page.
Frequently Asked Questions
Where is the answer table in the PDF?
It is on page 66 of the combined document.
How many questions are in the paper?
The key covers 150 questions.
How do I send an objection?
By email only, to the address in the official notice.
What is the deadline?
5 November 2026, up to 5:00 PM.
Is evidence required?
Yes. Objections need supporting documentary evidence.
Is this the final key?
No. It is provisional for now.