TGPSC Assistant Scientist Answer Key 2026: Paper 1 & 2 Key Out, Objections till 30 October — Latest Update
The Telangana Public Service Commission (TGPSC) has put the preliminary answer key for the Assistant Scientist (Analyst Grade-II) written examination in Telangana Pollution Control Board on its website. The Objective-Type exam (Paper-I and Paper-II) was held on 24 October 2026 in CBRT mode (forenoon and afternoon). As per the TGPSC web note dated 27 October 2026, the key and the Master Question Paper for both papers are in each candidate’s login from 27 to 30 October 2026, and objections are accepted online only, up to 5:00 PM on 30 October 2026.
How to Raise an Objection on the TGPSC Assistant Scientist Answer Key 2026?
- Log in on the TGPSC website with your login credentials; both links under “Important links for this update” open candidate-login pages.
- Open the key and the Master Question Paper for Paper-I and Paper-II and compare them with your response.
- Raise each objection online only. Objections sent physically, by representation, by e-mail or in any other form will not be considered, and nothing received after 5:00 PM on 30 October 2026 will be entertained.
- Write the objection in English only, because the text box accepts English. Upload proof for your claim and name the source: author, edition, page number, publisher or website URL.
- Pay ₹500 for each question objected to through the payment gateway. The fee is reimbursed for a genuine objection that is sustained in the final key.
| Event | Date |
|---|---|
| Written exam (Paper-I and II, CBRT) | 24 October 2026 |
| Key and Master Question Paper in login | 27 to 30 October 2026 |
| Last date and time for objections | 30 October 2026, 5:00 PM |
| Fee per objection | ₹500 per question |
Objections go to an Expert Committee, and the final key is hosted after the Commission approves it. Objections on the final key are not entertained, so file yours within the window; read Section 11 of the notification for the full procedure.
🔗 Important links for this update:
TGPSC Assistant Scientist (Analyst Grade-II) Recruitment 2026 — Telangana PCB Posts
The Telangana Public Service Commission (TGPSC) has released Notification No. 01/OG/PC/2026 for direct recruitment to 20 Assistant Scientist (Analyst Grade-II) posts in the Telangana State Pollution Control Board (TSPCB). This is a State Level post on the pay scale ₹45,960 – ₹1,24,150. Selection is purely merit-based through an Objective-Type Written Examination — no interview. Check more Telangana government job updates on GovtJobsAlert.in to stay ahead.
Applications are accepted only online through the TGPSC One-Time Profile Registration (OTPR) portal at tgpsc.gov.in. The application window ran from 27 April 2026 to 25 May 2026 at 5:00 PM and is now closed. The examination was originally scheduled for July 2026 and was held on 24 October 2026; the preliminary answer key is now out. This article covers every piece of the notification — vacancy split, eligibility, two-paper exam pattern, fees, qualifying marks and the full online application guide. Read to the end, then download the official notification PDF from the Essential Links section on GovtJobsAlert.in below.
Key Highlights — TGPSC Assistant Scientist Recruitment 2026
The post is open to Chemistry graduates, and selection is on statewide merit.
- Post Name: Assistant Scientist (Analyst Grade-II) — Telangana Pollution Control Board
- Total Vacancies: 20
- Pay Scale: ₹45,960 – ₹1,24,150 per month
- Age Limit: 18 to 34 years (as on 01 July 2026)
- Selection: Objective-Type Written Exam (CBRT / OMR) — No Interview
- Last Date to Apply:
25 May 2026 (5:00 PM)Closed
Vacancy Breakdown — TGPSC Assistant Scientist 2026
All 20 vacancies are for the single post of Assistant Scientist (Analyst Grade-II) in TSPCB, split across Telangana State reservation categories as notified by TGPSC.
| Category | Vacancies |
|---|---|
| OC (including Carry Forward) | 8 |
| EWS | 2 |
| BC-A | 1 |
| BC-B | 1 |
| BC-D | 1 |
| SC (Gr-II + Gr-III incl. CF) | 3 |
| ST | 3 |
| HH (Hearing Handicapped — PwBD) | 1 |
| Total | 20 |
The number of vacancies is as per TGPSC’s category-wise distribution in the notification PDF. All vacancies are for Telangana State cadre posting.
What is the Eligibility for TGPSC Assistant Scientist 2026?
Educational Qualification (as on 20 April 2026)
- Bachelor’s Degree with Chemistry as one of the subjects from any University recognised in India.
- Degrees earned via Distance Education or Open University must be recognised by UGC / AICTE / DEB.
- No post-qualification experience required — freshers are eligible.
Nationality
- Citizen of India.
Age Limit (as on 01 July 2026)
- Minimum Age: 18 years
- Maximum Age: 34 years
- Age Relaxation: SC, ST, BC, EWS — 5 years, Physically Handicapped — 10 years, Telangana State Govt Employees — up to 5 years (based on regular service), Ex-Servicemen — 3 years + length of defence service, NCC Instructors — 3 years + length of NCC service.
What is the Salary for TGPSC Assistant Scientist 2026?
The notification gives the scale of pay as ₹45,960 – ₹1,24,150 for this State Level post.
- Basic Pay (Starting): ₹45,960
- Max Basic after progression: ₹1,24,150
The notification does not state allowances or in-hand pay. Appointment is subject to medical fitness, and selected candidates must be willing to serve anywhere in Telangana State.
What is the Selection Process for TGPSC Assistant Scientist 2026?
Selection is fully merit-based on written exam marks. There is no interview and no skill test.
- One-Time Registration (OTR) — Mandatory profile creation on tgpsc.gov.in.
- Online Application Submission — Fee payment was due by 25 May 2026, 5:00 PM (window closed).
- Written Examination (Objective Type) — Conducted in CBRT (Computer-Based Recruitment Test) or OMR mode. Two papers of 150 questions × 150 marks × 150 minutes each, total 300 marks. Paper-I covers General Studies & General Abilities, Paper-II covers Chemistry.
- Normalisation — Scores across multiple CBRT sessions are normalised (Annexure-VII method).
- Qualifying Marks — OC, Sports, EWS: 40%, BC: 35%, SC, ST, PH: 30%.
- Certificate Verification — Shortlisted candidates on merit are called for document check.
- Medical Fitness — Standard Telangana State fitness check at the time of appointment.
Start preparation using the exam syllabus and preparation strategy page on GovtJobsAlert.in — Annexure-II of the notification gives the full syllabus for both papers.
How to Apply Online for TGPSC Assistant Scientist 2026?
Applications were strictly through the TGPSC online portal and the window has closed; the steps below are kept for reference. Candidates had to first create a One-Time Profile Registration (OTPR) number before they can apply.
- Visit https://otr.tgpsc.gov.in/login?type=new and create your OTPR profile. Save the OTPR ID / password.
- Log in to tgpsc.gov.in using OTPR credentials and select the Assistant Scientist Notification No. 01/OG/PC/2026.
- Fill the online application — personal, educational, category, PwBD and local area (Telangana) details.
- Upload passport-size photograph and signature in the prescribed format.
- Pay the application processing fee + examination fee online via Net Banking / Debit Card / Credit Card / UPI.
- Submit the form, save the printout and take a copy of the payment receipt.
- The application window closed on 25 May 2026, 5:00 PM. Hall tickets were released before the 24 October 2026 exam.
What are the Important Dates for TGPSC Assistant Scientist 2026?
| Event | Date |
|---|---|
| Notification Release | 20 April 2026 |
| Online Application Start | 27 April 2026 |
| Online Application End | 25 May 2026 (5:00 PM) |
| Age as on | 01 July 2026 |
| Qualification as on | 20 April 2026 |
| Hall Ticket Download | 7 days before exam |
| Exam Date |
All official exam dates, hall ticket releases and results will be notified only on tgpsc.gov.in.
What is the Application Fee for TGPSC Assistant Scientist 2026?
| Component | Category | Fee |
|---|---|---|
| Application Processing Fee | OC, BC | ₹1,000 |
| Application Processing Fee | SC, ST, PwBD | ₹500 |
| Examination Fee | All Applicants (except unemployed, who are exempted) | ₹80 |
Government employees (Central / State / PSU / Corporation) must pay the ₹80 examination fee even if paying the processing fee. Fee is non-refundable and non-adjustable under any circumstances. Payment is accepted through Net Banking, Debit Card, Credit Card and UPI only.
Essential Links — TGPSC Assistant Scientist 2026
- Download Official Notification PDF
- Download Answer Key (candidate login)
- Raise Objection on the Key (candidate login)
- Visit TGPSC Official Website
- Join WhatsApp Channel for Government Jobs
- Join Telegram Channel for Government Jobs
Selection rests only on the two written papers, with no interview. Check the answer key above, raise objections by 30 October 2026 and stay updated with all latest Telangana State Government jobs on GovtJobsAlert.in.