RSMSSB Lab Assistant Syllabus 2025: Latest Topics

Published on October 14, 2025
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8 Min read time

Table of Contents

To succeed in this examination, candidates must have a detailed understanding of the exam syllabus and structure. Familiarizing yourself with the updated lab assistant syllabus 2025 is not just a matter of convenience but a strategic necessity. A thorough understanding of the syllabus allows candidates to identify crucial topics, allocate time effectively to each section, and develop a focused preparation plan. It also serves as a guide for organizing study materials, practicing with mock tests, and reviewing previous years’ question papers to gain insight into the types of questions and exam trends.

Additionally, candidates should stay updated with any notifications or changes related to the syllabus, exam pattern, or eligibility criteria through official channels to avoid any surprises during preparation. Combine consistent hard work, smart planning, and regular self-assessment to enhance your chances of excelling in this highly sought-after exam and securing a fulfilling career as a Lab Assistant.

Although the exam date has not been announced, it’s recommended to download the RSMSSB Lab Assistant syllabus 2022 PDF to identify key topics. The official notification will include all the details for the RSMSSB Lab Assistant exam. Make sure to regularly check the official website for any updates regarding the syllabus and exam details.

rsmssb lab assistant syllabus

RSMSSB Lab Assistant Exam Pattern  

Getting started on your RSMSSB Lab Assistant preparation is exciting, and the first step is knowing your blueprint! This expected exam pattern for 2025 is designed to test your knowledge across two main areas: General Knowledge and General Science.

Here’s the breakdown you need to know:

  • Both sections (GK and GS) are equally important, with 100 questions each.
  • The total mark for each section is 200, meaning every correct answer is worth 2 marks.
  • You’ll have 2 hours to tackle the entire paper, so keep an eye on the clock!
  • A crucial detail: there is a negative marking of 0.33 marks for every wrong answer. Essentially, they take back a little bit of credit if you miss.
  • Your final score will be calculated as: (Correct Answers ×1) – (Wrong Answers ×0.33).

Science 2025 

S.No.SectionsTotal QuestionsTotal MarksTime Duration
1.Geographical, Historical, Cultural, and General Knowledge, Current Affairs of Rajasthan, General Knowledge of the World and India, Educational Psychology1002002 Hours
2.General Science at Secondary Level (Physics, Chemistry, Biology)100200
Total200400

Geography 2025 

S.No.SectionsTotal QuestionsTotal MarksTime Duration
1.General Knowledge1003003 Hours
2.Geography200
Total300300

Home Science 2025 

Here’s the updated table with your latest information:

S.No.SectionsTotal QuestionsTotal MarksTime Duration
1.General Knowledge1003003 Hours
2.Home Science200
Total300300

RSMSSB Lab Assistant Syllabus 

The essential subjects for the RSMSSB Lab Assistant exam are listed below. Candidates should familiarize themselves with this syllabus to ensure comprehensive preparation.

Paper 1 

SubjectSyllabus
Rajasthan History, Culture, and General Knowledge– Main source of Rajasthan History- Mughal Rajput Relations- Great Personalities of Rajasthan- Culture of Rajasthan- Cultural Dance, festivals
Rajasthan GeographySoilClimateNatural VegetationForest and Wildlife conservationMultipurpose projectsIrrigation Projects
Current Affairs of Rajasthan
World and India General Knowledge
Education Psychology

Paper 2

Knowledge of Science till Secondary level

Knowledge of Biology till senior secondary

Biology Part A 2025 

SubjectTopics
General Character ofAlgae, Fungi, Lichens, Bryophyta
Morphology of AngiospermsStructure and modification of root, stem, and leaf, structure of flower and seed
Plant AnatomyTissue and tissue system, secondary growth
Plant PhysiologyOsmosis, water absorption, ascent of sap, transpiration, synthesis, photosynthesis, respiration
Environmental StudiesStructure and type of ecosystem, energy flow, biogeochemical cycle, ecological adaptations, and environmental pollution
BiotechnologyGeneral account, recombinant DNA technology, transgenic plants and animals, and ethical issues
Economic importance of plants
CellStructure (prokaryotic and eukaryotic)
Cell theory
Cell Division

Biology Part B 2025 

SubjectTopics
GeneticsMendel’s Law, Structure of DNA and RNA
Classification of the Animal KingdomUp to Phyla Non-Chordates
Digestion, Respiration, and Excretion in HumanProtein, Carbohydrates, Fat, Vitamins, Digestive Enzymes; Exchange of Gases; Aerobic and Anaerobic Respiration
Circulatory and Endocrine System of HumanStructure of Heart, Composition of Blood, Blood Groups, Blood Clotting, Glands, Antigen and Antibodies
Nervous System of the HumanStructure of Brain, Ear, and Eye; Structure of Neuron; Nerve Impulse
Muscular SystemTypes of Muscles and Muscle Contraction
Reproductive System and Human DiseasesStructure and Reproductive Health; Diseases caused by Bacteria, Viruses, Protozoa, and Fungi
Biological Evolution, Economic Importance of AnimalsN/A

Physics 2025 

SubjectTopics
Dynamics of a Rigid BodyTorque, moment of inertia, conservation of momentum
ThermodynamicsFirst and second law, heat engines and refrigerators
OscillationsSimple harmonic motion and its examples, resonance
WavesPrinciple of superposition of waves, Doppler effect
ElectrostaticsCoulomb’s law, electric field, Gauss’s theorem
Electric CurrentKirchhoff’s law, Wheatstone bridge, potentiometer
OpticsMicroscope, telescope, interference, polarization
AtomBohr model of hydrogen atom
NucleiMass defect, nuclear fission, and fusion
SemiconductorsP–N junction, transistor, logic gates

Chemistry 2025 

SubjectTopics
Periodic Table and Atomic PropertiesAufbau Principle, Hund’s Rule, Modern Periodic Table
S and P Block ElementsOccurrence, Oxidation State, Inert Pair Effect
Chemical EquilibriumFactors Affecting Equilibrium, Laws of Chemical Equilibrium, Le Chatelier’s Principle
Ionic EquilibriumpH Value, Common Ion Effect, Buffer
Gaseous StateBoyle’s Law, Charles’ Law, Dalton’s Law
Liquid StateVapour Pressure, Surface Tension, Viscosity
Solid StateProperties of Solids, Unit Cell and Its Types, Packing of Crystals
SolutionsSolute, Solvent, Solution, Raoult’s Law
Nomenclature and GOCRules of IUPAC Nomenclature, Inductive Effect, Hyperconjugation

Preparation Tips for RSMSSB Lab Assistant Exam 

Achieving success in any competitive exam, including the RSMSSB Lab Assistant exam 2025, requires a blend of consistent preparation, diligent effort, and smart strategy. Applying the right techniques at the right moment is key.

Here are some effective study strategies to help you successfully clear the exam:

  • Newspaper Reading is Crucial: Treat the newspaper as your primary source for Current Affairs. Reading it daily provides authentic, detailed information across national, state, and global news, which is essential for the exam.
  • Effective Note-Making: Always create your own notes for what you study. Use online resources, such as Google, to thoroughly research and explore each topic. Writing these notes down will significantly enhance your ability to memorize the material.
  • Utilize Test Series: To gain mastery over the syllabus and the official exam pattern, regularly attempt mock tests and test series. Resources like the Testbook app offer many practice tests at an affordable price, which can be a valuable aid to your preparation.
  • Follow a Time Table: Structure is vital for success. Develop a practical study timetable and commit to following it strictly. A solid schedule keeps your study efforts organized and your overall strategy on track.
  • Focus on NCERT Books: Start by reading the NCERT textbooks, ideally in the language you’ve chosen for the exam. This foundational reading is excellent for establishing a strong basic understanding of the core subjects.

Best Books for RSMSSB Lab Assistant Exam 

With so many options out there, choosing the right study material for the RSMSSB Lab Assistant Exam can be tough—some books are too detailed, and others don’t cover enough. It’s critical to pick quality books for effective preparation. To make this easier for you, we’ve compiled a complete list of recommended study materials. Make sure to use the latest editions of these books to boost your preparation.

S. No.Book NamePublications / AuthorDescription
1.All Rajasthan Exam ReviewDharoharThis book is great in terms of the General awareness required for the RSMSSB Lab Assistant Exam.
2.Lab Assistant Model Test PapersGuru GyanThis book contains model test papers. These help candidates get a grip over the RSMSSB Lab Assistant exam pattern and syllabus.
3.Lab Assistant Exam Guide for RSMSSB in Hindi MediumAbhay Pratiyogita TodayFor Hindi medium candidates, this book is the best. It provides basic information about the topics of the RSMSSB Lab Assistant exam.
4.Lab Assistant Science Part 1Rai PublicationsThis book is another step towards better preparation for the RSMSSB Lab Assistant Exam. It contains authentic and concrete information about the syllabus.
5.Lab Assistant Test Series BookManu PublicationsThis book contains test series and simplified answers, which help candidates get a grip over the type of questions in the RSMSSB Lab Assistant exam.

RSMSSB Lab Assistant: Eligibility

To be eligible for the RSMSSB NHM Vacancy, candidates must meet the following carefully outlined criteria, as these are essential for moving forward in the recruitment process. Failure to comply with any of these requirements will lead to immediate disqualification at any stage of the selection procedure. The eligibility criteria include fulfilling specific academic qualifications and possessing relevant certificates or degrees from recognized institutions. Additionally, individuals must ensure that they submit all necessary documents, including proof of identity, domicile, and category certifications (if applicable), within the stipulated timeframe. Professional experience may also play a crucial role in determining eligibility. Proper documentation and adherence to specified guidelines are critical for avoiding disqualification and ensuring successful participation in the recruitment stages.

Educational Qualification: Candidates should have the required qualifications, including 12th, GNM, Diploma, Graduate, or Postgraduate degrees in the relevant fields. Must read the essential qualifications to apply for the Rajasthan Lab Assistant Recruitment. Due to a lack of information, the form of many candidates gets rejected. To avoid this inadvertence, definitely read the following qualifications once.

Age Limit: The minimum age is 21 years, and the maximum age is 40 years as of January 1, 2026. Age relaxation is provided for reserved categories in accordance with government regulations.

  • Minimum Age: 18 years
  • Maximum Age: 40 Years

Age Relaxation:

  • SC/ST: 5 Years
  • OBC: 5 Years

Vacancy Distribution:

The 548 vacancies are categorized as follows:

  • Lab Assistant (Non-TSP Area): 1050 posts.
  • Lab Assistant (TSP Area): 50 posts
  • Lab Assistant: Completion of the 12th grade from a recognized board with Physics, Chemistry, and Mathematics (PCM) or Physics, Chemistry, and Biology (PCB) as core subjects..

RSMSSB Lab Assistant: Preparation Tips

Racking the RSMSSB NHM Exam is not an easy task. Aspirants need to study really hard to enhance their performance in the examination. Some of the tips that can help candidates plan an effective study schedule for exam preparation are listed below. We have provided some strategies that can help the candidates to crack this exam easily. 

  • Daily reading of newspapers: Provides concrete and authentic information about the world, India, the state, and the environment.
  • Note-taking: Use Google to explore topics and make notes for easy memorization.
  • Test series: Many sites offer numerous series at a low cost to help with syllabus and exam pattern understanding.
  • Timetable: Create a structured schedule to keep strategies and study in place.
  • NCERT: Read NCERT in the chosen language for a basic structure.

RSMSSB Lab Assistant Exam Pattern

RSMSSB Lab Assistant Exam Pattern will be detailed in the RSMSSB Lab Assistant Notification 2025. Candidates who want to apply for the RSMSSB Lab Assistant Exam should check the exam pattern carefully to strategize their preparation. Below, we are detailing the Rajasthan Lab Assistant Exam Pattern for a clear understanding:-

  1. The exam is likely to be an objective-type written test, divided into two sections:
  • Part A: General Knowledge (100 marks)
  • Part B: Subject-Specific (200 marks)
  1. The total exam will carry 300 marks, with each question worth 1 mark. 
  2. For every incorrect answer, 1/3rd of a mark will be deducted as a penalty. 
  3. The minimum qualifying score is 40%. 
  4. The exam will have a time duration of 2 hours.
PartSubjectMarksDuration
AGeneral Knowledge1003 Hours
BSubject-Specific200
Total3003 Hours

Takeaway

The RSMSSB Lab Assistant Syllabus 2025 is thoughtfully divided into two separate papers, with each paper containing a total of 300 multiple-choice questions designed to assess the candidates’ knowledge and skills comprehensively. Each paper covers a wide array of essential and high-priority topics, making it critical for aspirants to familiarize themselves with the detailed syllabus. By identifying important areas, allocating sufficient time to weaker sections, and staying consistent with their study plans, candidates can enhance their understanding, improve performance, and increase the likelihood of achieving success in the RSMSSB Lab Assistant Exam.


Further, a clear understanding can also help plan your preparation strategy accordingly. By identifying essential topics, you can allocate your time and resources efficiently. You can further break down important sub-topics and focus on them. So, by simply knowing the RSMSSB lab assistant syllabus. This way, you will also get time to revise the syllabus that too, without compromising your health.

Conclusion

The RSMSSB Lab Assistant Exam is an excellent opportunity for aspiring candidates who are eager to secure a prestigious government job in Rajasthan. To succeed in this highly competitive exam, it is essential to have a well-structured and thoughtful preparation strategy. A comprehensive understanding of the detailed syllabus, exam pattern, and marking scheme is crucial to approaching the exam confidently. Start your preparation early to ensure ample time for covering all topics and revising thoroughly. Pay special attention to key topics and concepts frequently tested in the exam to maximize your chances of scoring high. Combine hard work, smart planning, and dedication, and you will be on the right path to success in the RSMSSB Lab Assistant Exam.

For more detailed information regarding the syllabus, exam pattern, and important topics, make sure to download the RSMSSB Lab Assistant Syllabus 2025 PDF. It will serve as a comprehensive guide, helping you plan and streamline your preparation effectively. Stay updated with the latest exam notifications, including any changes in the schedule, eligibility criteria, or syllabus, by regularly checking the official website and trusted sources. Utilize the syllabus PDF to identify the key areas to focus on and prepare a smart study plan. Best of luck with your preparation, and may your hard work and determination lead you to success in the RSMSSB Lab Assistant Exam!

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Frequently Asked Questions (FAQ’s)

What is the syllabus for a lab assistant in Rajasthan?

Ans. The RSMSSB Lab Assistant syllabus in Rajasthan includes topics related to General Science, General Knowledge, and Mathematics. The detailed syllabus is available on the official website of RSMSSB.

What is the salary of a lab assistant in Rajasthan?

Ans. As per the 8th Pay Level, the in-hand salary, salary of a lab assistant in Rajasthan can range between INR 5,000 – 20,500.

What are the maximum marks for a lab assistant? 

Ans. The RSMSSB Lab Assistant exam consists of two papers with a total of 300 marks. There are 300 multiple-choice questions for which you have three hours to complete.

Which book is best for the RSMSSB lab assistant? 

Ans. 1. RSMSSB Lab Assistant Exam Guide by Arihant Experts,
2. RSMSSB Lab Assistant Recruitment Exam by Dr Lal & Jain, and
3. RSMSSB Prayogshala Sahayak Bharti Pariksha by YCT Expert Team

What is the highest salary for a lab assistant in Rajasthan?

Ans. The highest salary of a Lab Assistant in Rajasthan can go up to Rs. 83,500 per month, depending on the level and years of experience. However, this is rare and not the norm.

Authored by, Nidhi Kukreja
Exam Prep Advisor

Nidhi is a passionate writer who specializes in long-form, research-backed content that delivers real value. Whether she’s writing blog articles or creating educational modules, she focuses on making complex topics clear, detailed, and easy to understand. Her content is designed to build knowledge and credibility, helping readers gain deeper insights with every piece.

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