The Rajasthan Staff Selection Board has officially released the RSSB Lab Assistant Answer Key 2026 on its portal today, 11 June 2026. If you appeared in the written exam held on 9th and 10th May, your wait is officially over — go download it right now and start matching your responses. I know how it feels sitting on the other side of an exam, refreshing the RSSB website every morning hoping the answer key link will appear. Let me break down everything you need to know — from the download steps to how to calculate your expected score and what to do if you spot a wrong answer.
RSSB Lab Assistant Answer Key 2026 — Key Highlights
| Conducting Body | Rajasthan Staff Selection Board (RSSB) |
| Exam Name | Lab Assistant & Junior Lab Assistant Exam 2026 |
| Advertisement No. | 05/2026 |
| Total Vacancies | 804 Posts |
| Exam Dates | 09 May 2026 (Geography) & 10 May 2026 (Science Paper-I & II) |
| Exam Mode | Offline (OMR-Based) |
| Answer Key Release Date | 11 June 2026 |
| Answer Key Type | Provisional (Official) |
| Official Website | rssb.rajasthan.gov.in |
Exam Held on 9th & 10th May 2026 — What Was Conducted?
The written examination was conducted on 9th and 10th May 2026 in offline mode for both the Geography and Science streams. Let me lay out the exact schedule clearly:
| Exam Date | Subject |
|---|---|
| 09 May 2026 | Lab Assistant — Geography |
| 10 May 2026 | Lab Assistant — Science Paper-I & Paper-II |
The exam was conducted in different shifts for the Geography and Science streams, and it includes two papers — General Knowledge and the Subject-Specific paper (Science or Geography). A massive 9,34,735 candidates applied for this recruitment to fill vacancies across various departments. That kind of competition makes every single mark count, which is exactly why this answer key release matters so much.
RSSB Lab Assistant Answer Key 2026 — Subject-Wise Structure
The answer key has been released separately for each paper and shift. Here’s how it is structured:
| Subject | Paper | Answer Key Available? |
|---|---|---|
| Geography | Paper-I (GK) + Paper-II (Geography) | Soon |
| Science | Paper-I (GK) + Paper-II (Science) | Soon |
| Junior Lab Assistant (Science) | Paper-I & Paper-II | Soon |
The answer key is available set-wise for different shifts and subjects. Candidates should make sure they download the correct set according to their exam shift.
How to Download RSSB Lab Assistant Answer Key 2026 PDF
Downloading the answer key is very simple. Follow these steps carefully:
- Visit the official RSSB website at rssb.rajasthan.gov.in
- On the homepage, look for the “Answer Key” or “Latest Notifications” section
- Click on the link for RSSB Lab Assistant Answer Key 2026
- Select your subject (Geography / Science) and your exam shift
- The answer key PDF will open on your screen
- Download it and save a copy for future reference
RSSB Lab Assistant 2026 — Marking Scheme & How to Calculate Your Score
This is the part that every candidate is most anxious about. Here’s the marking scheme as per RSSB:
| Answer Type | Marks |
|---|---|
| Correct Answer | +1 Mark |
| Incorrect Answer | −1/3 Mark (Negative Marking) |
| Unattempted Question | 0 Marks |
Score Calculation Formula:
Total Score = (Correct Answers × 1) − (Incorrect Answers × 1/3)
To qualify in the exam and have their answer sheets considered for checking, candidates will have to obtain the category-wise qualifying marks fixed by the commission.
How to Raise Objections Against the RSSB Lab Assistant Answer Key 2026
Here’s the step-by-step objection process:
- Visit rssb.rajasthan.gov.in and log in using your SSO ID and Password
- Navigate to the answer key / objection section
- Select the specific question number you want to challenge (from the Master Question Paper — not your individual set)
- Choose the answer you believe is correct
- Upload valid supporting evidence (textbook reference, page number, etc.)
- Pay the applicable objection fee online
- Submit and save your confirmation
Important Links — RSSB Lab Assistant Answer Key 2026
| Official RSSB Website | rssb.rajasthan.gov.in |
| Download Answer Key PDF | Available on Official Portal Soon |
| Official Notification (Advt. No. 05/2026) | Check Here |
Frequently Asked Questions (FAQs)
Q1. When was the official RSSB Lab Assistant Answer Key 2026 released?
The provisional answer key was released on 11 June 2026 by the Rajasthan Staff Selection Board on its official website rssb.rajasthan.gov.in.
Q2: Where can I download the RSSB Lab Assistant Answer Key 2026 PDF?
You can download it from the official RSSB website at rssb.rajasthan.gov.in. Go to the ‘Answer Key’ or ‘Latest Notifications’ section on the homepage and click the relevant link.
Q3: Is a set-wise answer key available?
Yes, RSSB has released the answer key set-wise for different exam shifts. Make sure you download the correct set matching your admit card to avoid any confusion while matching answers.
