The Telangana Public Service Commission (TGPSC) has released the preliminary answer key and master question papers for the Assistant Scientist (Analyst Grade-II) recruitment examination under Notification No. 01/OG/PC/2026. The Computer-Based Recruitment Test (CBRT) for these posts in the Telangana Pollution Control Board was held on 24 October 2026 in two sessions, forenoon and afternoon. The preliminary answer key for Paper I and Paper II was released on 27 October 2026 through the official TGPSC candidate login. Candidates can raise objections against the preliminary answer key until 30 October 2026 at 5:00 PM. Read the official web note for the complete instructions before submitting an objection.
Important Dates
| Event | Date |
|---|---|
| Examination Date (CBRT) | 24 October 2026 |
| Preliminary Answer Key Released | 27 October 2026 |
| Master Question Paper and Key Availability | 27 to 30 October 2026 |
| Objection Submission Starts | 27 October 2026 |
| Last Date to Raise Objections | 30 October 2026 (5:00 PM) |
Answer Key Details
| Detail | Information |
|---|---|
| Conducting Body | Telangana Public Service Commission (TGPSC) |
| Department | Telangana Pollution Control Board |
| Post Name | Assistant Scientist (Analyst Grade-II) |
| Notification Number | 01/OG/PC/2026 |
| Examination Mode | Computer-Based Recruitment Test (CBRT) |
| Answer Key Type | Preliminary |
| Papers Covered | Paper I and Paper II |
| Objection Fee | Rs. 500 per question |
The answer key is available together with the master question papers, and it is accessible through the candidate login rather than as a publicly downloadable merit-list-style PDF. Candidates should keep their TGPSC ID, Hall Ticket Number and Date of Birth ready before logging in.
How to Download the Answer Key
- Visit the official TGPSC website at tgpsc.gov.in.
- Find the Assistant Scientist (Analyst Grade-II) Master Question Paper with Key link.
- Log in using your TGPSC ID and Hall Ticket Number.
- Enter your Date of Birth in DD/MM/YYYY format.
- Complete the captcha verification and submit the details.
- Open the master question papers and answer keys for Paper I and Paper II.
- Check the published answers against your recorded responses and save the documents for future reference.
How to Raise Objections
- Open the official objection link on the TGPSC website.
- Log in with your TGPSC ID, Hall Ticket Number and Date of Birth.
- Select the question you wish to challenge.
- Enter the reason for your objection in English.
- Upload supporting evidence with relevant reference details, such as the author’s name, book edition, page number, publisher or website URL.
- Pay the prescribed fee of Rs. 500 per question.
- Submit your objection before 30 October 2026 at 5:00 PM.
- Save the submission confirmation for future reference.
Objections must be submitted online only. Objections sent through email, post or any other offline method will not be considered, and submissions received after the deadline will be rejected. The objection fee of Rs. 500 per question is reimbursed if the objection is accepted and sustained in the final answer key.
What Happens Next
After the objection window closes, TGPSC will examine the objections submitted by candidates. Accepted objections may result in changes to the preliminary answer key. The Commission will subsequently issue the final answer key and the recruitment result according to its official schedule. Candidates should continue checking the TGPSC website for further announcements.
Some Useful Important Links
| Download Answer Key (Paper I and II) | Click Here |
| Raise Objection | Click Here |
| Official Website | Click Here |
The official notification / result document link is not independently confirmed for this post; the links above go to the official portal. If a link here is wrong, report it — corrections are published openly.
FAQs
Q: Is the TGPSC Assistant Scientist Answer Key 2026 released?
A: Yes. The Telangana Public Service Commission released the preliminary answer key on 27 October 2026.
Q: Which examination does this answer key cover?
A: The Assistant Scientist (Analyst Grade-II) Computer-Based Recruitment Test held on 24 October 2026 under Notification No. 01/OG/PC/2026.
Q: Where can candidates download the answer key?
A: Through the official TGPSC candidate login portal, using the TGPSC ID, Hall Ticket Number and Date of Birth.
Q: What is the last date to raise objections?
A: Objections must be submitted by 30 October 2026 at 5:00 PM.
Q: What is the objection fee?
A: Rs. 500 per question. The fee is reimbursed if the objection is accepted in the final answer key.
Q: Can objections be sent by email or post?
A: No. Only objections submitted online through the official link are considered.
You may also like: TGPSC MPSO ASO Recruitment 2026: 102 Posts.
Sources: TGPSC official web note dated 27 October 2026; tgpsc.gov.in.
We wish all candidates the best for their result.
What is the answer key date?
The provisional answer key was released on 27 October 2026, as stated in this post. Check the answer key link given in this post for the paper codes and the official notice, and keep a copy of the key with your response sheet for comparison.
How to download the answer key?
Open the official answer key link given in this post, choose the paper code that matches your paper, and download the key from tgpsc.gov.in. Save the file and compare each answer with your own responses, so you can work out which answers need an objection.
How to raise objections?
Submit the objection through the online objection route given in this post, using the steps and link shown there. The stated fee is Rs. 500. Where this post gives an objection window, follow that window, because objections sent after the window may not be considered.
Frequently Asked Questions
What is the answer key date?
The provisional answer key was released on 27 October 2026, as stated in this post. Check the answer key link given in this post for the paper codes and the official notice, and keep a copy of the key with your response sheet for comparison.
How to download the answer key?
Open the official answer key link given in this post, choose the paper code that matches your paper, and download the key from tgpsc.gov.in. Save the file and compare each answer with your own responses, so you can work out which answers need an objection.
How to raise objections?
Submit the objection through the online objection route given in this post, using the steps and link shown there. The stated fee is Rs. 500. Where this post gives an objection window, follow that window, because objections sent after the window may not be considered.
Answers on this page are taken from this post. Where this post does not state a date or fee, that question is omitted rather than guessed.