The Rajasthan Lab Assistant Recruitment 2026 is a major opportunity for candidates seeking government jobs in the education and science departments of Rajasthan. The recruitment is conducted by the Rajasthan Staff Selection Board (RSSB) for the posts of Lab Assistant and Junior Lab Assistant in Science and Geography subjects.
To crack this exam, candidates must clearly understand the Rajasthan Lab Assistant Syllabus 2026 and the latest exam pattern, as the syllabus is extensive and the competition is high. This article provides a 100% plagiarism-free, updated, and detailed guide covering the exam pattern, subject-wise syllabus, marking scheme, and preparation clarity in easy table format.
Rajasthan Lab Assistant Recruitment 2026: Overview
| Particular | Details |
|---|---|
| Exam Conducting Body | Rajasthan Staff Selection Board (RSSB) |
| Post Name | Lab Assistant & Junior Lab Assistant |
| Subjects | Science & Geography |
| Total Vacancies | 804 |
| Exam Dates | Geography – 9 May 2026 Science – 10 May 2026 |
| Exam Mode | Offline (OMR-Based) |
| Question Type | Objective (MCQs) |
| Negative Marking | 1/3 mark |
| Selection Process | Written Exam + Document Verification |
| Official Website | rssb.rajasthan.gov.in |
Rajasthan Lab Assistant Selection Process 2026
The selection of candidates is carried out in two stages only, making performance in the written exam extremely important.
🔹 Selection Stages
- Written Examination
- Document Verification (DV)
There is no interview stage for the Lab Assistant recruitment.
RSSB Lab Assistant Exam Pattern 2026
The exam pattern is different for Science and Geography posts. Candidates must prepare strictly according to their applied subject.
Exam Pattern for Lab Assistant / Junior Lab Assistant (Science)
| Paper | Subject | Questions | Marks | Duration |
|---|---|---|---|---|
| Paper 1 | Rajasthan GK (History, Geography, Culture & General Knowledge) | 100 | 200 | 2 Hours |
| Paper 2 | General Science (Biology, Physics, Chemistry) | 100 | 200 | 2 Hours |
| Total | 200 | 400 | 4 Hours |
Marking Scheme
- +2 marks for each correct answer
- –0.33 mark for each wrong answer
Exam Pattern for Lab Assistant (Geography)
| Part | Subject | Questions | Marks | Duration |
|---|---|---|---|---|
| Part A | Rajasthan GK (History, Art, Culture & Geography) | 100 | 100 | |
| Part B | Geography | 200 | 200 | |
| Total | 300 | 300 | 3 Hours |
Negative Marking: 1/3 mark deducted for each wrong answer
Rajasthan Lab Assistant Syllabus 2026 – Subject-Wise Details
Below is the detailed and updated syllabus as per RSSB guidelines.
Paper 1: Rajasthan General Knowledge (For Science & Geography)
Rajasthan History, Culture & General Knowledge
| Topics |
|---|
| Sources of Rajasthan History |
| Prehistoric Civilizations of Rajasthan |
| Major Dynasties & Their Achievements |
| Mughal–Rajput Relations |
| Architecture: Forts, Palaces & Monuments |
| Religious Movements & Folk Deities |
| Fairs, Festivals, Folk Music, Dance & Jewelry |
| Rajasthani Culture & Traditions |
| Important Tourist Places |
| Major Personalities of Rajasthan |
| 1857 Revolt, Farmer & Tribal Movements |
| Prajamandal Movement |
| Princely States & British Treaties |
Rajasthan Geography
| Topics |
|---|
| Location & Extent |
| Desert, Aravalli, Plains & Plateau Regions |
| Drainage System |
| Climate & Soil |
| Natural Vegetation |
| Forest & Wildlife Conservation |
| Environmental Issues & Desertification |
| Agro-Climatic Regions |
| Major Crops & Livestock |
| Irrigation & Multipurpose Projects |
| Water Conservation |
| Transport System |
| Mineral Resources |
Other Sections (Paper 1)
| Section | Topics |
|---|---|
| Current Affairs (Rajasthan) | State-level current events |
| General Knowledge (India & World) | History, Geography, Polity |
| Educational Psychology | Learning, motivation, teaching process |
Paper 2: General Science Syllabus (For Science Post)
Biology
| Topics |
|---|
| Algae, Fungi, Lichens |
| Bryophyta, Pteridophyta |
| Gymnosperms & Angiosperms |
| Plant Morphology & Anatomy |
| Plant Physiology |
| Ecosystem & Biodiversity |
| Biotechnology & DNA Technology |
| Cell Structure & Cell Division |
| Genetics & Mendel’s Laws |
| Human Systems & Diseases |
| Evolution & Economic Importance of Plants & Animals |
Physics
| Topics |
|---|
| Laws of Motion |
| Rigid Body Dynamics |
| Thermodynamics |
| Oscillations & Waves |
| Electrostatics |
| Electric Current |
| Optics |
| Atom & Nuclei |
| Semiconductor Physics |
Chemistry
| Topics |
|---|
| Periodic Table |
| Atomic Properties |
| s-Block & p-Block Elements |
| Chemical & Ionic Equilibrium |
| Gaseous, Liquid & Solid States |
| Solutions |
| Organic Chemistry (GOC & Nomenclature) |
Syllabus for Lab Assistant (Geography)
Geography (Main Subject)
| Topics |
|---|
| Geography as a Discipline |
| Origin & Evolution of Earth |
| Interior of the Earth |
| Distribution of Oceans & Continents |
| Rocks & Geomorphic Processes |
| Landforms & Their Evolution |
| Atmosphere & Heat Balance |
| Pressure Belts & Wind Circulation |
| Rainfall & Climatic Types |
| Global Warming & Climate Change |
| Hydrological Cycle |
| Ocean Currents, Waves & Tides |
| Biosphere & Biomes |
| Biogeochemical Cycles |
| Biodiversity & Conservation |
| India: Location, Size & Neighbours |
Rajasthan Lab Assistant Syllabus PDF 2026
Candidates are advised to download the official RSSB Lab Assistant Syllabus PDF to ensure accuracy and completeness while preparing.
📄 RSSB Lab Assistant Syllabus PDF (2026): Available on the official website
🔗 rssb.rajasthan.gov.in
Important Preparation Tips for Rajasthan Lab Assistant 2026
- Focus equally on Rajasthan GK and subject-specific paper
- Practice previous year question papers
- Revise Biology thoroughly (for Science post)
- For Geography, focus on concept clarity & diagrams
- Avoid guesswork due to negative marking
- Make short notes for Rajasthan current affairs
Final Words
The Rajasthan Lab Assistant Syllabus 2026 is vast but well-structured. Candidates who prepare systematically—focusing on Rajasthan GK, core subject knowledge, and concept clarity—can significantly improve their chances of success.
With no interview stage, the written exam becomes the deciding factor, making syllabus-based preparation and regular revision the key to cracking the Rajasthan Lab Assistant Recruitment 2026 successfully.
