The Telangana State Level Police Recruitment Board (TSLPRB) has officially released the Preliminary Keys for the TST and MST Written Examinations 2026 on 4th April 2026. Candidates can download the answer keys for the Traffic Supervisor Trainee (TST) and Mechanical Supervisor Trainee (MST) posts from the official website www.tgprb.in.
TSLPRB TST MST Answer Key: The Telangana State Level Police Recruitment Board (TSLPRB) successfully conducted the TST and MST written exams on 29th March 2026 (Forenoon and Afternoon sessions). Now, the TSLPRB TST MST Preliminary Key 2026 has been released on 4th April 2026 on the official website. The answer key is available in PDF format, containing the codewise correct answers for all question booklets.
Telangana TST MST Answer Key 2026 Out
Candidates who appeared for the TSLPRB TST and MST exams can now download the official preliminary answer key from the TSLPRB website www.tgprb.in or via the direct links provided below. By using the answer key, candidates can calculate their tentative scores and estimate their chances of qualifying for the next stage before the final results are declared.
The official preliminary key PDFs for both TST and MST have been made available on the homepage. It is also noted that certain questions marked with D* have been deleted. Marks for deleted questions will be awarded proportionately based on the candidate’s performance in the remaining questions.
| Particulars | Details |
|---|---|
| Organization | Telangana State Level Police Recruitment Board (TSLPRB) |
| Exam Name | TSLPRB TST & MST Recruitment 2026 |
| Post | Traffic Supervisor Trainee (TST) & Mechanical Supervisor Trainee (MST) |
| Total Vacancies | 198 |
| Mode of Answer Key | Online (PDF format) |
| Answer Key Release Date | 4th April 2026 (from 5 PM) |
| Exam Date | 29th March 2026 (Two Sessions) |
| Marking Scheme | As per notification (proportional marking for deleted questions) |
| Objection Window Deadline | 7th April 2026 (by 5 PM) |
| Selection Process | Written Examination (OMR based) + Document Verification |
| Official Website | www.tgprb.in |
TSLPRB TST MST Answer Key 2026 PDF Link
The TSLPRB has released the official preliminary answer keys for both TST and MST papers. Candidates can now download the respective answer key PDFs to cross-check their answers and calculate their approximate marks before the final answer key and results are published.
For the convenience of candidates, direct download links are shared below:
- TSLPRB TST Preliminary Key 2026 PDF – [Click to Download]
- TSLPRB MST Preliminary Key 2026 PDF – [Click to Download]
- Press Note (Rc No. 369 / Rect. / Rect.2 / 2025) – [Click to Download]
How to Download TSLPRB TST MST Answer Key 2026?
The TSLPRB TST and MST Preliminary Keys have been released online at www.tgprb.in in PDF format. Follow the steps below to download the answer key:
- Visit the official website of TSLPRB: www.tgprb.in.
- On the homepage, look for the section titled “Preliminary Keys of TST & MST Written Exams” or latest updates.
- Click on the link for TST Preliminary Key or MST Preliminary Key.
- The PDF will open displaying question numbers with codewise correct answers (A, B, C, D).
- Download and save the PDF for future reference and score calculation.
How to Calculate Marks Using TSLPRB TST MST Answer Key?
The marking scheme for the exam is as per the official notification (Para 12 of Rc No. 369 dated 25th December 2025). Key points:
- Deleted Questions (marked D*): Marks will be awarded proportionately based on the percentage of marks obtained in the rest of the questions.
- Other Questions: As per the standard scheme mentioned in the notification.
To calculate your tentative score:
- Download the preliminary key for your post (TST or MST).
- Match your marked answers with the codewise correct answers given in the PDF.
- For questions not deleted, count correct answers as per the scheme.
- For deleted questions (D*), note that marks will be added proportionately later.
- Use the formula shared in the official notification to estimate your total.
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Raise Objection Process for TSLPRB TST MST Answer Key 2026
If candidates find any error or incorrect answer in the provisional preliminary key, they can submit objections online. The objection window is open from 5 PM on 4th April 2026 to 5 PM on 7th April 2026.
Steps to Raise Objections:
- Log in to the official TSLPRB website using your registration credentials.
- Access the Web Template available in your respective login area.
- Select the question you wish to challenge (each objection must be submitted separately for each question).
- Provide the question number, your disputed answer, and supporting document/s (authentic references).
- Pay Rs. 500 per objection through the payment gateway.
- Submit the objection and keep a copy of the acknowledgement.
⚠️ Note: Objections with insufficient information or irrelevant documents will not be considered. No manual representations will be entertained. If an objection is found correct, the fee of Rs. 500 will be refunded.
FAQs
Q1. When was the Telangana TSLPRB TST MST Preliminary Answer Key released?
Ans. The preliminary answer key was released on 4th April 2026 from 5 PM onwards.
Q2. What is the fee for raising an objection against the answer key?
Ans. Candidates need to pay Rs. 500 per objection. The fee is refundable if the objection is found correct.
Q3. What does D mean in the answer key?
Ans. D* indicates a deleted question. Marks for such questions will be awarded proportionately based on the candidate’s performance in the rest of the questions.
Q4. Where can I download the TSLPRB TST MST Answer Key PDF?
Ans. The answer key PDFs are available on the official website www.tgprb.in and via direct links provided in this article.
Q5. What is the last date to submit objections?
Ans. The last date to submit objections is 7th April 2026 by 5 PM.
