RPSC Senior Scientific Officer Final Answer Key 2026 has been released on 03/07/2026 by the Rajasthan Public Service Commission for the Sr. Scientific Officer (Home Department) Competitive Examination 2024. The final keys cover four divisions: Cyber Forensic, Narcotics, Physics, and Serology (Part A/Part C and Part B/Part C papers). Candidates can now download the PDF from rpsc.rajasthan.gov.in and verify their responses against the confirmed answers. This article is based on the official answer key notice released by RPSC on 03/07/2026.
The final answer key reflects all changes made after the objection stage, including approved revisions, deletions, and questions where marks were awarded to all candidates. No further objections can be raised against this version.
Answer Key – Key Details
| Particulars | Details |
|---|---|
| Organization | Rajasthan Public Service Commission (RPSC), Ajmer |
| Exam Name | Senior Scientific Officer (Home Department) Competitive Examination 2024 |
| Recruiting Department | Home Department, Government of Rajasthan (State Forensic Science Laboratory) |
| Exam Held On | 12/05/2025 to 16/05/2025 |
| Answer Key Type | Final |
| Release Date | 03/07/2026 |
| Divisions Covered | Cyber Forensic, Narcotics, Physics, Serology |
| Official Website | https://rpsc.rajasthan.gov.in |
How to Download the RPSC Senior Scientific Officer Final Answer Key 2026
- Open the official RPSC website at rpsc.rajasthan.gov.in.
- Navigate to the “Answer Keys” or “News & Updates” section from the homepage.
- Locate the entry for “SR. SCIENTIFIC OFFICER – 2024” or “Sr. Scientific Officer (Home Dept.) Competitive Examination 2024.”
- Click on the division-specific link: Cyber Forensic, Narcotics, Physics, or Serology (Part A/Part C or Part B/Part C).
- Download the PDF to your device and open it in your preferred PDF viewer.
- Cross-check each question number and your OMR response against the corresponding answer code in the final key.
Since this is the final answer key, RPSC will use it directly to calculate your official score. Any discrepancies between your response sheet and this final key cannot be challenged further.
Division-Wise Answer Keys Released
RPSC has confirmed the following final answer keys on 03/07/2026:
- Cyber Forensic Division – Final Answer Key PDF
- Narcotics Division – Final Answer Key PDF
- Physics Division – Final Answer Key PDF
- Serology Division (Part A, Part C) – Final Answer Key PDF
- Serology Division (Part B, Part C) – Final Answer Key PDF
Each PDF contains the complete question-wise answer code. If a question was deleted or all candidates were awarded marks during the objection resolution stage, this is noted in the final key.
Understanding the Final Answer Key
The final answer key differs from the provisional version released in early June 2025. During the objection window, candidates challenged specific answers by paying a fee per question. RPSC reviewed these objections with subject-matter experts and made the following decisions for questions found to be incorrect or ambiguous:
- Revised the answer – The correct answer was changed based on valid references
- Awarded marks to all candidates – The question had merit on both sides; all who attempted it received credit
- Deleted the question entirely – The question was found to be out of the syllabus or a printing error
These changes are reflected in the final answer key. Candidates whose scores increase due to revisions will see the updated marks in the final result.
What Happens Next
- RPSC evaluates all candidate OMR sheets against the final answer key to compute raw marks
- Results are declared separately for each division (Cyber Forensic, Narcotics, Physics, Serology)
- Shortlisted candidates are called for document verification
- Cut-off marks are announced after verification is complete
- The final main list and reserve list are published on rpsc.rajasthan.gov.in
The Biology Division of the same SSO (Home Dept.) 2024 exam completed this cycle in late June 2026, with final results declared after document verification. Candidates in the Cyber Forensic, Narcotics, Physics, and Serology divisions can expect a similar timeline.
Important Dates
| Event | Date |
|---|---|
| Written Examination Conducted | 12/05/2025 to 16/05/2025 |
| Provisional Answer Key Released | Early June 2025 |
| Final Answer Key Release (Cyber Forensic, Narcotics, Physics, Serology) | 03/07/2026 |
| Result Declaration (Division-wise) | To be announced |
| Document Verification | To be announced |
Frequently Asked Questions (FAQs)
Q1. Can I raise an objection after the final answer key has been released?
Ans. No. The final answer key is conclusive and cannot be challenged further. The objection window was open only during the provisional answer key stage in June 2025. If your objection was accepted during that period, it is already reflected in this final key.
Q2. What should I do if I find an error in the final RPSC SSO Final Answer Key 2026?
Ans. Download the answer key PDF and cross-check it carefully against your response sheet and the original question paper. If you believe there is a genuine error, you may contact RPSC through their official website or write to their office in Ajmer after the result is declared, but no formal objection process exists for the final key.
Q3. How do I calculate my expected score using the final answer key?
Ans. Refer to the official marking scheme from your admit card or the original exam notification. Typically: Correct answer = +[marks], Wrong answer = -[marks], Unattempted = 0. Count your correct and wrong answers against the final key and apply the formula: (Correct × [+marks]) – (Wrong × [-marks]).
Q4. Will my marks increase if an answer was revised in the final key?
Ans. Yes. If you marked an answer that was later changed to a different answer in the final key, and your original answer matches the new final answer, you will receive credit. RPSC will recalculate scores based on the final key before declaring results.
Q5. What is the difference between provisional and final answer keys?
Ans. The provisional answer key allows candidates to raise objections for a fee per question; the final answer key is released after objections are reviewed and reflects all approved changes. The final key is used to calculate official scores and cannot be challenged.
Q6. When will the final result be declared for the Cyber Forensic, Narcotics, Physics, and Serology divisions?
Ans. RPSC will announce the result date on rpsc.rajasthan.gov.in. Based on the Biology Division timeline, results are typically declared within 3-4 weeks after the final answer key is published, once document verification is complete.
Q7. How many vacancies were there in the RPSC SSO (Home Dept.) 2024 recruitment?
Ans. A total of 14 vacancies were notified across all forensic science divisions (Documents, Biology, Serology, Cyber Forensic, Narcotics, and Physics). For division-wise vacancy details, refer to the original recruitment advertisement on rpsc.rajasthan.gov.in.
Q8. What is the next step after the result is declared?
Ans. Shortlisted candidates will be called for document verification. During verification, RPSC will check your educational qualifications, caste/community certificate, and other eligibility documents. After verification, cut-off marks will be announced and final main/reserve lists will be published.
Important Links
| Particulars | Link |
|---|---|
| Download Final Answer Key | Visit Portal |
| Official Website | Visit Website |
What Comes Next
Download the final answer key for your division before proceeding with score estimation. Cross-check every question against your response sheet; use the official marking scheme to calculate your expected score. Since objections are no longer accepted, focus your energy on preparing for document verification and the next recruitment phases. Stay tuned to rpsc.rajasthan.gov.in for announcements on result dates, shortlist notifications, and document verification schedules.
