RSSB Lab Assistant Answer Key 2026 Released: Download PDF for Science & Geography, Raise Objections

The official RSSB Lab Assistant and Junior Lab Assistant Answer Key 2026 for the Science and Geography written examinations is now accessible at https://rssb.rajasthan.gov.in/. Candidates who participated in the exam can verify their performance by downloading the response sheet PDF. The online window to raise objections against any discrepancies is open from 16th to 18th June 2026.

RSSB Lab Assistant Answer Key 2026 Out

The RSSB Lab Assistant and Junior Lab Assistant recruitment exam (Advt. No. – 05/2026) was successfully administered to fill 804 vacancies. With approximately 7 lakh out of 934,735 registered candidates appearing for the test, applicants are encouraged to use the answer key to calculate their estimated scores and assess their chances before the final results are declared.

LAB Assistant Answer Key 2026 PDF Download

The Rajasthan Staff Selection Board (RSSB) has released specific answer keys for all exam shifts. To simplify the process, we have provided a direct link to the response sheets below, allowing candidates to bypass navigation through the official website.

Steps to Download Lab Assistant 2026 Answer Key?

1. Web browser and go to the official website of the Rajasthan Staff Selection Board (RSSB) at www.rssb.rajasthan.gov.in.
2. Go to the “Answer Key” section on the homepage of RSSB.
3. Candidates are redirected to a new page.
4. Tab on the link that reads “Get Answer Key” in front of “ Lab Assistant 2026″.
5. The answer key appears on the system screen.
6. Cross-check your response to the question asked in the exam with the help of the official answer key.
7. Download the RSSB Lab Assistant Answer Key 2026 and save it for future reference.

RSSB Lab Assistant Exam 2026 Statistics

Examination attendance remained high, with 302,129 candidates (76.43%) attending on the first day, followed by over 3.75 lakh candidates (exceeding 72%) on the second day.

What Details are Mentioned in RSSB Lab Assistant 2026 Answer Key?

Candidates can verify their responses against the official question ID and paper set provided in the RSSB Lab Assistant Response Sheet PDF.

• Exam Conducting Body Name: Rajasthan Staff Selection Board (RSSB)
• Exam Name i.e. Lab Assistant Examination 2026
• Post Name i.e. Lab Assistant
• Exam Date
• Exam Code
• Question Number and Correct Options
• Answer Key Release Date

Raise Objection Process

The objection portal for the RSSB Lab Assistant Answer Key will remain active until 11:59 pm on 18th June 2026. If you identify any errors, you must submit your challenge alongside supporting documentation. Following a thorough review of all valid claims, the final answer key will be published.

Steps to Raise Objections

1. Visit the official RSSB website: www.rssb.rajasthan.gov.in
2. Go to “Candidate Corner” → “Online Question Objections” → “Lab Assistant Recruitment Examination 2026.”
3. Download and review the provisional answer key carefully.
4. Identify questions where you believe the given answer is incorrect.
5. Click on the “Raise Objection” link.
6. Select the question number and enter your proposed correct answer along with a valid reason.
7. Upload supporting proof from standard books, government publications, or authenticated reference materials. (Objections without valid
8. proof are rejected.)
9. Pay the objection fee (Rs. 100 per question) via SSO ID using the e-Mitra payment gateway or by visiting an e-Mitra kiosk.
10. Submit the objection and download/save your objection receipt.

Lab Assistant Answer Key 2026- Raise Objection Fee

To challenge the answer key, candidates are required to pay a non-refundable fee of Rs. 100/- per objection. All payments must be processed securely via the authorized payment gateway provided by the board.

• e-Mitra payment gateway
• e-Mitra kiosk

How to Calculate Marks Using Lab Assistant Answer Key?

• Assign a mark for each correct answer.
  For Science Subject – 2 mark 
  For Geography Subject – 1 mark
• As there is negative marking, deduct 1/3rd of a mark for each incorrect answer.
• Add the marks for all correct answers and subtract marks for each incorrect answer to get your estimated score.

Formula for Score Calculation: Total Marks = (Number of Correct Answers × Marks per Correct Answer) – (Number of Incorrect Answers × Penalty per Question)

RSSB Lab Assistant Answer Key 2026- Minimum Qualifying Marks

To be eligible for the merit list, candidates must meet the minimum category-wise qualifying marks set by the commission. Please refer to the official guidelines for your specific category thresholds.

• SC/ST – 35%
• Others – 40%

RSSB Lab Assistant Expected Cut Off 2026

While the official cut-off marks will be disclosed alongside the final results, candidates can currently estimate their standing by comparing their scores against predicted cut-off trends.

What’s Next After RSSB Lab Assistant Answer Key 2026?

Once objections are processed, the final answer key will be released, marking the conclusion of the challenge phase. The subsequent RSSB Lab Assistant results will include the list of qualified candidates and final category-specific cut-off marks for merit-based selection.

RSSB Lab Assistant Result 2026

With the answer key now live on https://rssb.rajasthan.gov.in/, the results are anticipated in July 2026. The final list will feature the roll numbers of all successful candidates shortlisted for the upcoming document verification process.

RSSB Lab Assistant Syllabus and Exam Pattern 2026 - Click to Check

RSSB Lab Assistant Previous Year Papers - Click to Check