Rajasthan RSSB Lab Assistant Answer Key 2026 Out: Download Science & Geography PDF, Raise Objection Dates
RSSB Lab Assistant Answer Key 2026 has been released on June 15. Candidates can download Science and Geography PDFs and raise objections from June 16 to June 18. Use the answer key to calculate expected marks before results.
Rajasthan RSSB Lab Assistant Answer Key 2026 has been officially released by the Rajasthan Staff Selection Board (RSSB) on June 15, 2026. Candidates who appeared for the Lab Assistant and Junior Lab Assistant exam can now download the answer key PDF and check their responses.
The answer key is available for both Science and Geography subjects, helping candidates estimate their probable scores before the final result is declared.
RSSB Lab Assistant Answer Key 2026 Overview
| Particulars | Details |
| Conducting Body | Rajasthan Staff Selection Board (RSSB) |
| Exam Name | Lab Assistant Exam 2026 |
| Advt No. | 05/2026 |
| Vacancies | 804 |
| Exam Date | 9th & 10th May 2026 |
| Answer Key Release Date | 15th June 2026 |
| Objection Dates | 16th to 18th June 2026 |
| Mode of Answer Key | PDF (Online) |
| Negative Marking | 1/3 mark |
| Official Website | rssb.rajasthan.gov.in |
RSSB Lab Assistant Answer Key 2026 Download Link
The RSSB Lab Assistant Answer Key 2026 download link has been activated on the official website. Candidates can download subject-wise PDFs for different exam codes.
Available Answer Key PDFs:
Candidates are advised to download the correct set according to their question paper code and verify their answers carefully.
How to Download RSSB Lab Assistant Answer Key 2026
Follow these steps to download the answer key:
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Visit the official website – rssb.rajasthan.gov.in
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Go to the “Answer Key” section
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Click on “Lab Assistant 2026 Answer Key”
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Select your subject and exam code
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Download the PDF
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Match your answers with the official key
Raise Objection Against RSSB Answer Key 2026
RSSB has provided an opportunity to challenge the answer key if candidates find any discrepancy.
Objection Dates
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Start Date: 16 June 2026
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Last Date: 18 June 2026 (11:59 PM)
Objection Fee
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₹100 per question (non-refundable)
Steps to Raise Objection
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Visit RSSB website
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Go to “Candidate Corner” → “Online Question Objection”
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Select Lab Assistant Exam 2026
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Choose question and submit correct answer with proof
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Upload supporting documents
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Pay fee via e-Mitra or SSO
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Submit and save receipt
Only valid objections with proper proof will be considered by the board.
How to Calculate Marks Using Answer Key
Candidates can estimate their scores using the marking scheme:
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Science: 2 marks per correct answer
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Geography: 1 mark per correct answer
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Negative Marking: 1/3 mark deducted for wrong answer
Formula:
Total Marks = (Correct Answers × Marks) – (Wrong Answers × 1/3)
Minimum Qualifying Marks
To qualify the exam, candidates must secure:
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SC/ST: 35%
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Others: 40%
RSSB Lab Assistant Exam 2026 Statistics
| Exam Date | Candidates Applied | Candidates Appeared |
| 9 May 2026 | 400,967 | 3,02,129 (76.43%) |
| 10 May 2026 | 533,768 | 3.75 lakh (72%+) |
A total of over 7 lakh candidates appeared for the exam, making the competition quite high.
What’s Next After Answer Key?
After reviewing all objections, RSSB will release the final answer key. Based on the final key:
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Results will be prepared
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Cut-off marks will be released
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Merit list will be published
The RSSB Lab Assistant Result 2026 is expected in June/July 2026.
Details Mentioned in Answer Key
Candidates can check the following details in the PDF:
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Exam Name
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Post Name
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Exam Date
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Question Number
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Correct Answers
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Exam Code
Rajasthan RSSB Lab Assistant Answer Key 2026 FAQs
When was RSSB Lab Assistant Answer Key 2026 released?
What is the last date to raise objections?
What is the objection fee?
How can I download the answer key?
When will RSSB Lab Assistant Result 2026 be declared?
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