RSSB Lab Assistant Syllabus 2026 – RSSB Notification No. 05/2026 announces Lab Assistant & Junior Lab Assistant Recruitment 2026 with 804 vacancies. Check eligibility, category-wise vacancies, selection process, exam pattern, syllabus, expected cutoff trends, and detailed exam preparation guidance with sample questions & mock tests for RSMSSB Lab Assistant exam.
📝 Mock Test Available for this recruitment (Mock Test Link is here) – Click here
Latest Top Updates – RSSB Lab Assistant Syllabus 2026
| Details | Information |
|---|---|
| Recruitment Name | RSSB Lab Assistant & Junior Lab Assistant Direct Recruitment 2026 |
| Application Status | To be started (As per official schedule) |
| Application Start Date | To be notified |
| Last Date to Apply Online | To be notified |
| Total No. of Vacancies | 804 Posts |
| Pay Scale Range | Pay Matrix Level – As per Rajasthan Govt Rules |
| Eligibility | 10+2 (Science Stream) / Relevant Lab Qualification |
| Application Fee | ₹600 (UR/OBC), ₹400 (SC/ST/EWS/PwBD) |
| Notification No. | 05/2026 |
| Complete Job Post Detail- (Vacancy Details, Eligibility, Fee Details, Required Documents, & How to Apply) | RSSB Lab Assistant Recruitment 2026 – 804 Vacancies – Eligibility & Selection Details |
Table of Contents
RSSB Lab Assistant Syllabus 2026 : Selection Process & Exam Pattern
| Selection Process | Exam Pattern |
|---|---|
| Recruitment is conducted through a single-stage written examination. | Examination will be conducted in offline (OMR-based) mode. |
| Selection is purely merit-based on the basis of written exam marks. | Questions will be of objective type (MCQs). |
| No interview is conducted for Lab Assistant & Junior Lab Assistant posts. | Total 120 questions will be asked in the exam. |
| Candidates qualifying the written exam are called for document verification. | Total marks of the examination will be 200 marks. |
| Final merit list is prepared based on category-wise cutoff. | Exam duration will be 2 hours. |
| Department allotment is done on merit-cum-preference basis. | Negative marking is applicable (1/3 mark deducted for each wrong answer). |
| Original documents related to eligibility, category, and education are verified. | Question paper will include Science and Rajasthan General Knowledge sections. |
RSSB Lab Assistant Syllabus 2026
Detailed Syllabus (RSSB Lab Assistant Syllabus 2026)
The RSSB Lab Assistant Syllabus 2026 is aligned with Class 10–12 Science standards, making it approachable but concept-driven.
Science Syllabus (Major Scoring Area)
- Physics
- Motion, Work & Energy
- Electricity & Magnetism
- Light & Human Eye
- Basic Measurements
- Chemistry
- Chemical Reactions
- Acids, Bases & Salts
- Metals & Non-Metals
- Carbon & Its Compounds
- Biology
- Cell Structure
- Human Physiology
- Plant Physiology
- Microorganisms
General Knowledge (Rajasthan Specific)
- Rajasthan History & Culture
- Geography of Rajasthan
- Rajasthan Polity & Administration
- Current Affairs (State Level)
Syllabus Insight
Candidates with strong NCERT foundation will have a clear advantage. Biology questions are usually direct, while Physics requires numerical understanding.
RSSB Lab Assistant Syllabus 2026 Syllabus Summary Table
| Subject | Key Focus Areas |
|---|---|
| Physics | Basics + Numerical Problems |
| Chemistry | Conceptual + Formula Based |
| Biology | Direct Theory Questions |
| Rajasthan GK | Static + Current Affairs |
Question 1 (Physics)
Which of the following physical quantities is a vector quantity?
A) Speed
B) Distance
C) Work
D) Velocity
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Correct Answer: D) Velocity
Question 2 (Chemistry)
Which gas is evolved when zinc reacts with dilute hydrochloric acid?
A) Oxygen
B) Nitrogen
C) Hydrogen
D) Carbon dioxide
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Correct Answer: C) Hydrogen
Question 3 (Biology)
Which part of the human brain controls balance and posture?
A) Cerebrum
B) Cerebellum
C) Medulla
D) Hypothalamus
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Correct Answer: B) Cerebellum
Question 4 (Physics)
The SI unit of electric resistance is derived from which physical quantities?
A) Current and voltage
B) Voltage and power
C) Current and charge
D) Power and energy
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Correct Answer: A) Current and voltage
Question 5 (Chemistry)
Which of the following substances is used as a bleaching agent?
A) Washing soda
B) Baking soda
C) Bleaching powder
D) Slaked lime
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Correct Answer: C) Bleaching powder
Question 6 (Biology)
Which blood cells are responsible for immunity in humans?
A) RBC
B) Platelets
C) WBC
D) Plasma
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Correct Answer: C) WBC
Question 7 (Rajasthan GK)
Which river is known as the lifeline of Rajasthan?
A) Chambal
B) Luni
C) Banas
D) Ghaggar
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Correct Answer: B) Luni
Question 8 (Physics)
What happens to the resistance of a conductor if its length is doubled?
A) Becomes half
B) Remains same
C) Becomes double
D) Becomes four times
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Correct Answer: C) Becomes double
Question 9 (Chemistry)
The pH value of a neutral solution at 25°C is:
A) 0
B) 5
C) 7
D) 14
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Correct Answer: C) 7
Question 10 (Biology)
Which process is responsible for the movement of water across a semi-permeable membrane?
A) Diffusion
B) Transpiration
C) Osmosis
D) Active transport
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Correct Answer: C) Osmosis
Question 11 (Rajasthan GK)
Which district of Rajasthan has the largest area?
A) Jaisalmer
B) Bikaner
C) Barmer
D) Jodhpur
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Correct Answer: A) Jaisalmer
Question 12 (Physics)
Which mirror is used as a reflector in vehicle headlights?
A) Plane mirror
B) Convex mirror
C) Concave mirror
D) Cylindrical mirror
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Correct Answer: C) Concave mirror
Question 13 (Chemistry)
Which metal is extracted from bauxite ore?
A) Iron
B) Copper
C) Aluminium
D) Zinc
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Correct Answer: C) Aluminium
Question 14 (Biology)
Which hormone regulates blood sugar level in the human body?
A) Thyroxine
B) Insulin
C) Adrenaline
D) Estrogen
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Correct Answer: B) Insulin
Question 15 (Rajasthan GK)
Which folk dance of Rajasthan is performed by women balancing pots on their heads?
A) Ghoomar
B) Kalbelia
C) Bhavai
D) Chari
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Correct Answer: C) Bhavai
Question 16 (Physics)
The energy possessed by a body due to its motion is called:
A) Potential energy
B) Mechanical energy
C) Kinetic energy
D) Thermal energy
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Correct Answer: C) Kinetic energy
Question 17 (Chemistry)
Which compound is formed when quicklime reacts with water?
A) Calcium carbonate
B) Calcium hydroxide
C) Calcium chloride
D) Calcium sulphate
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Correct Answer: B) Calcium hydroxide
Question 18 (Biology)
Which part of the plant is mainly responsible for photosynthesis?
A) Root
B) Stem
C) Flower
D) Leaf
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Correct Answer: D) Leaf
Question 19 (Rajasthan GK)
Which fort of Rajasthan is also known as the “Golden Fort”?
A) Chittorgarh Fort
B) Mehrangarh Fort
C) Jaisalmer Fort
D) Kumbhalgarh Fort
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Correct Answer: C) Jaisalmer Fort
Question 20 (Physics)
Which law states that “current through a conductor is directly proportional to the potential difference across its ends”?
A) Newton’s Law
B) Joule’s Law
C) Ohm’s Law
D) Faraday’s Law
Click Here to Check the Correct Answer
Correct Answer: C) Ohm’s Law
Recommended Books / Study Material
Recommended Books / Study Material
Choosing the right study material is crucial for cracking the RSSB Lab Assistant Exam 2026, as the syllabus is NCERT-centric but concept-oriented.
Recommended Books – Subject Wise
Physics
- NCERT Physics Class 10 & 12
- Best for numericals, laws, and conceptual clarity
- Lucent’s Physics (General Science)
- Useful for objective MCQs and quick revision
Chemistry
- NCERT Chemistry Class 10
- Strong focus on reactions, acids, metals
- Objective Chemistry – R.S. Aggarwal
- Helps improve accuracy & speed
Biology
- NCERT Biology Class 10 & 12
- Most Biology questions are direct NCERT-based
- General Science – Lucent
- Useful for one-liners and revision
Rajasthan General Knowledge
- Rajasthan GK – Laxmi Kant / Dr. Manohar Pandey
- Rajasthan Art & Culture – VM Publication
- Rajasthan Govt websites & PIB Rajasthan updates for current affairs
Expert Tip:
Candidates should prioritize NCERT first, then move to objective books. Over-reading multiple guides reduces retention.
Exam Preparation Strategy : RSSB Lab Assistant Syllabus 2026
Exam Preparation Strategy (RSSB Lab Assistant 2026)
A focused and structured strategy is required to clear the RSSB Lab Assistant Exam, as selection depends only on written exam marks.
Understanding the Exam First
- Carefully analyze the exam pattern and syllabus
- Identify high-weightage sections (Science – 60%)
- Understand negative marking impact
Science Preparation Strategy
- Start with NCERT textbooks line by line
- Make short notes for Physics formulas
- Revise chemical reactions daily
- Focus on diagram-based Biology concepts
- Practice numerical questions regularly
- Avoid rote learning; understand concept application
Rajasthan GK Strategy
- Focus on static GK first (History, Geography)
- Prepare Rajasthan culture & festivals thoroughly
- Read current affairs of Rajasthan (last 1 year)
- Use one-liner GK notes for revision
Practice & Revision
- Solve previous year RSMSSB papers
- Take weekly sectional tests
- Analyze mistakes after every mock test
- Maintain an error notebook
- Revise short notes every Sunday
Final Month Strategy
- Focus only on revision & mocks
- Avoid new books or sources
- Improve OMR filling speed
- Sleep well before exam day
Preparation Insight:
This exam pattern is similar to other RSSB technical posts, where accuracy matters more than attempts.
Frequently Asked Question (FAQ)
Question – 1
Is RSSB Lab Assistant Syllabus 2026 conducted through written exam only?
Answer – Yes, RSSB Lab Assistant Recruitment 2026 selection is purely based on written examination, followed by document verification.
Question – 2
What is the difficulty level of RSSB Lab Assistant Exam 2026?
Answer – The exam level is expected to be moderate, based mainly on NCERT Science syllabus.
Question – 3
Is Rajasthan GK compulsory for RSSB Lab Assistant Syllabus 2026?
Answer – Yes, Rajasthan General Knowledge plays an important role and can improve final merit.
Question – 4
Are NCERT books sufficient for RSSB Lab Assistant preparation?
Answer – NCERT books are sufficient for concept building, but MCQ practice is also required.
Question – 5
How many mock tests are required for RSSB Lab Assistant Exam 2026?
Answer – Candidates should attempt 15–20 full-length mock tests for best performanc
Note: Applicants are strongly advised to carefully verify all details such as important dates, eligibility criteria, application fee, age limit, number of vacancies, experience requirements, andselection process from the official notification and official website before applying. Candidates must submit their applications only through the official website using the direct login link provided by the recruiting authority.
For the latest, easy-to-understand, and student-friendly government job updates, visit GovtJobLink.com – Latest Government Job Updates, where we also provide structured exam preparation guidance along with detailed exam pattern and syllabus information. For more government job notifications, candidates are encouraged to regularly check our Latest Jobs section.
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