RSSB Lab Assistant Answer Key 2026 Released: Download PDF & Raise Objections
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Rajasthan Staff Selection Board (RSSB) Lab Assistant / Junior Lab Assistant Answer Key 2026 Released
The Rajasthan Staff Selection Board (RSSB) has officially published the provisional answer key for the Lab Assistant and Junior Lab Assistant recruitment examination (Advertisement No. 05/2026) on 11th June 2026. Candidates who appeared for the offline written test conducted on 9th and 10th May 2026 can now download the answer key PDF from the official website rssb.rajasthan.gov.in. This key allows aspirants to estimate their scores before the final result, expected in June or July 2026. With over 9.34 lakh registered candidates and approximately 7 lakh actual test-takers competing for 804 vacancies, the answer key is a critical tool for understanding one's chances of selection.
About Rajasthan Staff Selection Board (RSSB) and Exam Phase
The Rajasthan Staff Selection Board (RSSB), formerly known as the Rajasthan Subordinate and Ministerial Services Selection Board (RSMSSB), is the state-level recruiting agency responsible for filling various Group C and Group D posts in government departments across Rajasthan. For the Lab Assistant and Junior Lab Assistant positions, the board conducted a massive offline written examination on two consecutive days in May 2026. The exam aimed to shortlist candidates for document verification based on their performance. The release of the answer key marks the transition from the examination phase to the evaluation and result preparation stage, providing transparency and an opportunity for candidates to challenge any discrepancies.
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Rajasthan Staff Selection Board (RSSB) Lab Assistant / Junior Lab Assistant Key Paper & Objections
The RSSB Lab Assistant answer key PDF includes the correct answers for all questions asked in the written test. It contains details such as the exam conducting body, exam name, post name, exam date, paper code, question numbers with correct answer options, and the answer key release date. Candidates can use this provisional key to calculate their probable scores before the official result. The marking scheme is subject-wise: Science questions carry 2 marks each, Geography questions carry 1 mark each, and there is a negative marking of 1/3 of the respective subject mark for every incorrect answer. The minimum qualifying marks are 35% for SC/ST candidates and 40% for all other categories. Based on exam difficulty and competition, expected cut-off marks range from 128–135 for UR male candidates to 75–80 for ST female candidates.
How to File Objections for Rajasthan Staff Selection Board (RSSB) Lab Assistant / Junior Lab Assistant Answer Key
If a candidate finds any error in the provisional answer key, RSSB provides a formal objection submission mechanism. Objections must be submitted within the officially notified window (dates to be announced) along with valid supporting evidence. A non-refundable fee of Rs. 100 per question is applicable, payable through e-Mitra payment gateway or e-Mitra kiosk. After reviewing all valid objections, the board will release the final answer key, which will be used to compute the results. No further challenges will be accepted once the final key is published. Candidates are advised to carefully cross-check their responses and submit objections promptly if needed.
Step-by-Step Guide to Download Rajasthan Staff Selection Board (RSSB) Lab Assistant / Junior Lab Assistant Answer Key
- Visit the official RSSB website at rssb.rajasthan.gov.in or the SSO portal at sso.rajasthan.gov.in.
- On the homepage, locate the "Answer Key" section.
- Click on the link for "Lab Assistant 2026 Answer Key".
- The answer key PDF will open in a new tab or window.
- Match your responses with the official answers provided for each question.
- Download and save the PDF for future reference.
| Detail | Information |
|---|---|
| Exam Conducting Body | Rajasthan Staff Selection Board (RSSB) |
| Post Name | Lab Assistant / Junior Lab Assistant |
| Advertisement No. | 05/2026 |
| Total Vacancies | 804 |
| Exam Dates | 9th and 10th May 2026 |
| Answer Key Release Date | 11th June 2026 |
| Mode of Exam | Offline |
| Answer Key Format | Online (PDF) |
| Total Applicants | 9,34,735 |
| Candidates Appeared | Approx. 7 Lakh |
| Negative Marking | 1/3 mark per wrong answer |
| Selection Process | Written Exam → Document Verification |
| Official Website | rssb.rajasthan.gov.in |
| Event | Date |
|---|---|
| Written Exam Date | 9th - 10th May 2026 |
| Official Answer Key Release | 11th June 2026 |
| Objection Submission Window | To be notified |
| Result Declaration (Expected) | June / July 2026 |
| Exam Date | Candidates Registered | Candidates Appeared | Attendance % |
|---|---|---|---|
| 9th May 2026 | 4,00,967 | 3,02,129 | 76.43% |
| 10th May 2026 | 5,33,768 | ~3,75,000 | 72%+ |
| Category | Male (Expected) | Female (Expected) |
|---|---|---|
| UR (General) | 128 – 135 | 114 – 122 |
| OBC | 115 – 122 | 106 – 112 |
| SC | 90 – 95 | 78 – 82 |
| ST | 80 – 86 | 75 – 80 |

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This article has been manually researched, cross-referenced with the official notification, and structured to provide verified, candidate-centric information.
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