Final Answer Key — Sr. Scientific Officer (Home Dept.) 2024, Serology Division — RPSC
Published 3 Jul 2026 · Updated 5 Aug 2026
The Rajasthan Public Service Commission (RPSC) has released the final answer key for the Sr. Scientific Officer (Home Department) Competitive Examination 2024, conducted for the Serology Division. The exam, held on 14 May 2025, comprised 150 objective questions spanning two subjects: Part A (Zoology) and Part C (Forensic Science). The final answer key was published on the official RPSC website on 3 July 2026.
This is the final answer key, and candidates can use it to estimate their performance by comparing their marked responses against the official answers provided. The answer key covers all 150 questions with their corresponding correct answers (options 1–4). Candidates should note that any questions marked with an asterisk (*) have been deleted and will not be evaluated.
Candidates who wish to challenge the answer key or raise objections to specific answers must follow RPSC's formal objection process. As per standard RPSC protocol for competitive exams, objections are typically accepted within a defined window (usually 5–7 days from answer key publication) and may require payment of a fee per question challenged. Detailed objection procedures and fees should be verified on the official RPSC Ajmer website, as they are subject to exam-specific notification guidelines.
Following resolution of objections, RPSC will release the confirmed final answer key, which is used to calculate the candidate's raw score. Results are then declared based on the final key, merit list, and cutoff marks determined by RPSC. Candidates are advised to regularly check the official website for updates on the objection deadline, result announcement, and subsequent recruitment stages.
Overview
| Qualification | As per official notification |
Important Dates
| Exam Date | 14 May 2025 |
| Final Answer Key Published | 7 Mar 2026 |
How to Download the Answer Key & Raise Objections
- Visit the official RPSC Ajmer website: https://rpsc.rajasthan.gov.in
- Navigate to the 'Answer Keys' or 'Current Recruitment' section.
- Locate the final answer key for Sr. Scientific Officer (Home Dept.) 2024, Serology Division, or use the direct PDF link provided in the official notification.
- Download the PDF and review all 150 answers. Cross-check your marked responses against the official key.
- If you wish to file an objection, log in to your RPSC candidate portal (if available) or access the objection form via the official notification.
- For each question you challenge, submit a written objection with supporting evidence (reference material/reasoning) within the stipulated objection window (typically 5–7 days from publication date). Pay the per-question objection fee as prescribed.
- Submit your objection(s) online or by post as per RPSC instructions and retain the acknowledgment receipt. RPSC will review objections and release a confirmed final answer key before declaring results.
Important Links
- Official Answer KeyClick Here →
Frequently Asked Questions
How do I download the final answer key?▾
Visit https://rpsc.rajasthan.gov.in and navigate to the Answer Keys section. Search for 'Sr. Scientific Officer (Home Dept.) 2024' or use the direct PDF link provided in the official notification. The key contains all 150 questions and answers for Parts A (Zoology) and C (Forensic Science).
Is this answer key provisional or final?▾
This is the final answer key, published on 3 July 2026. However, it may still be subject to objections filed by candidates. RPSC will review all valid objections and publish a confirmed final key before declaring results. Check the official site for any updates or clarifications.
What is the objection deadline and fee?▾
The specific objection window and per-question fee are typically communicated in the official notification accompanying the answer key. Check the RPSC website or the notification PDF for the exact deadline (usually 5–7 days from publication) and fee amount. Submit objections only within the prescribed period.
How do I calculate my estimated score?▾
Count the number of questions you answered correctly by comparing your responses to the final answer key. Multiply by the marks per question (usually 1 mark per question for RPSC exams, unless stated otherwise). Deduct marks for negative marking if applicable (typically 0.25 marks per wrong answer). The marking scheme, if different, will be stated in the official notification.
When will the final result be declared?▾
After RPSC resolves all objections and publishes the confirmed final answer key, results are typically declared within 4–8 weeks. The exact timeline depends on the number of objections and RPSC's review process. Monitor the official website for the result announcement date.
What happens to questions marked with an asterisk (*)?▾
Questions marked with an asterisk have been deleted and will not be evaluated. All candidates will receive full marks for these questions regardless of their marked answer, or these questions will be excluded from the total. Refer to the official notification for the exact treatment of deleted questions.
Can I file an objection if I don't agree with the answer key?▾
Yes. If you believe an answer in the key is incorrect, you may file a formal objection within the prescribed window (typically 5–7 days) by paying the required fee per question. Your objection should include supporting evidence (textbooks, reference materials, or logical reasoning). RPSC will evaluate objections and revise the answer key if valid.
What subjects are covered in this exam?▾
The Sr. Scientific Officer (Home Dept.) 2024 exam for the Serology Division covers two parts: Part A covers Zoology topics, and Part C covers Forensic Science. The final answer key includes 150 questions spanning both subjects. Refer to the detailed exam notification for the complete syllabus.
Will objection fees be refunded if my challenge is successful?▾
RPSC's refund policy for objection fees depends on the outcome of each challenge. Typically, fees are refunded only if the objection is upheld and the answer key is corrected. Check the notification or contact RPSC directly for the exact refund policy for this exam.
How do I contact RPSC if I have queries about the answer key?▾
Visit https://rpsc.rajasthan.gov.in for contact details. You can reach RPSC Ajmer headquarters by phone or email for clarifications. During the objection window, dedicated helplines or email support is typically available. Refer to the official notification for specific contact information.