Telangana Public Service Commission (TGPSC) has released the preliminary answer key and master question papers for the Assistant Scientist (Analyst Grade-II) exam in the Telangana Pollution Control Board. Candidates can check their answers and raise objections online until 30 October 2026. You need your TGPSC ID and hall ticket number to log in.
Quick Summary
| Detail | Information |
|---|---|
| Recruiting Body | Telangana Public Service Commission (TGPSC) |
| Department | Telangana Pollution Control Board |
| Post Name | Assistant Scientist (Analyst Grade-II) |
| Notification Number | 01/OG/PC/2026 |
| Exam Date | 24 October 2026 (forenoon and afternoon sessions) |
| Exam Mode | Computer-Based Recruitment Test (CBRT) |
| Papers | Paper I and Paper II |
| Answer Key Status | Released (available in candidate login) |
| Official Website | tgpsc.gov.in |
Important Dates
| Event | Date |
|---|---|
| Exam Conducted | 24 October 2026 |
| Answer Key Released | 27 October 2026 |
| Objection Window Opens | 27 October 2026 |
| Last Date to Raise Objections | 30 October 2026, up to 5:00 PM |
| Final Answer Key | After objections are reviewed (date to be announced) |
| Result | To be announced |
TGPSC Assistant Scientist Answer Key 2026: Download Link
The master question papers with key for Paper I and Paper II are available through candidate login from 27 to 30 October 2026.
| Link | Click Here |
|---|---|
| Download Answer Key (login required) | Master Question Paper with Key |
| Raise Objections (login required) | Candidate Objection Link |
| Official Website | TGPSC Official Website |
How to Download the Answer Key
| Step | Action |
|---|---|
| 1 | Open the TGPSC website: tgpsc.gov.in |
| 2 | Click “Master Question Paper with Key: Assistant Scientist (Analyst Grade-II)” |
| 3 | Enter your TGPSC ID, hall ticket number and date of birth |
| 4 | Click Submit |
| 5 | Select Paper I or Paper II and view the questions and answers |
| 6 | Download or print the paper with the key for your records |
How to Raise Objections
| Step | Action |
|---|---|
| 1 | Open the “Candidate’s Objections” link for Notification No. 01/OG/PC/2026 |
| 2 | Enter your TGPSC ID, hall ticket number and date of birth (DD/MM/YYYY) |
| 3 | Select the question you want to challenge |
| 4 | Write your explanation in English |
| 5 | Upload proof, such as the book’s author, edition, page number, publisher or a website URL |
| 6 | Pay the ₹500 fee for each question through the online gateway |
| 7 | Review and submit |
| 8 | Save or print the confirmation |
Objection Rules
| Rule | Details |
|---|---|
| Mode | Online only, through candidate login |
| Fee | ₹500 per question |
| Fee Refund | Reimbursed if your objection is accepted in the final key |
| Explanation Language | English |
| Proof | Required: author, edition, page number, publisher or website URL |
| Email or Offline Objections | Not accepted |
| Last Date | 30 October 2026, 5:00 PM |
How to Check Your Score
| Step | Action |
|---|---|
| 1 | Download the master question paper with key |
| 2 | Match each of your answers with the key |
| 3 | Count correct answers and subtract marks for wrong answers as per the exam rules |
| 4 | Add the Paper I and Paper II scores to estimate your total |
Treat the estimate as unofficial until the final key and result are published.
Tips for Raising Objections
| Tip | Details |
|---|---|
| Object only when sure | Each objection costs ₹500, so check the question carefully first |
| Use standard sources | Cite textbooks, official publications or recognised websites |
| Be specific | State the correct answer and the exact page or link |
| Submit early | Don’t wait for the last hour, since the portal can slow down |
About the Recruitment
| Detail | Information |
|---|---|
| Notification | 01/OG/PC/2026, dated 20 April 2026 |
| Post | Assistant Scientist (Analyst Grade-II) |
| Vacancies | 20 |
| Pay Scale | ₹45,960 to ₹1,24,150 |
| Department | Telangana Pollution Control Board |
Important Links
| Link | Click Here |
|---|---|
| Official Website | TGPSC Official Website |
| Answer Key Download | Download Key |
| Objection Link | Raise Objection |
| Telangana ASO Notification 2026 | [Add your ASO post link] |
Frequently Asked Questions (FAQs)
Q1. Is the TGPSC Assistant Scientist answer key out?
Yes. It was released on 27 October 2026 and is available in the candidate login.
Q2. What is the last date to raise objections?
The last date is 30 October 2026 up to 5:00 PM.
Q3. How much is the objection fee?
The fee is ₹500 per question. It is reimbursed if your objection is accepted in the final key.
Q4. How do I download the answer key?
Log in on the TGPSC website with your TGPSC ID, hall ticket number and date of birth, then open the master question paper with key.
Q5. Can I send objections by email?
No. Objections are accepted only online through the candidate login.
Q6. Do I need to give proof for an objection?
Yes. You must upload supporting proof, such as the author, edition, page number or a website URL.
Q7. When will the result be declared?
The result date has not been announced. It will come after the final answer key.
Q8. When was the exam conducted?
The exam was conducted on 24 October 2026 in CBRT mode.
Disclaimer: FresherWave is not an official government website. Please verify all details on the official TGPSC website.