The Gujarat Subordinate Service Selection Board (GSSSB), Gandhinagar has released an important notification regarding the Laboratory Assistant (Class-3) recruitment under Advertisement No. 327/2025-26.
GSSSB Laboratory Assistant Syllabus Notification 2025
As per the announcement, the detailed syllabus for the competitive examination of Laboratory Assistant has been published. All candidates who have applied for this recruitment are advised to check the official syllabus notification and prepare accordingly.
Laboratory Assistant (Class-III) — Detailed Syllabus
Advertisement No.: 327/202526
Total Vacancy:- 145
Education Qualifications:-
- 12th pass with science (with Physics,chemistry,english)
- Basic Knowledge of Computer
- Gujarati and Hindi Language both adequately understand
PART A — 60 Marks
1. Reasoning & Data Interpretation (30 Questions)
- Problems on Ages
- Venn Diagrams
- Visual Reasoning
- Blood Relations
- Arithmetic Reasoning
- Data Interpretation (charts, graphs, tables)
- Data Sufficiency
2. Quantitative Aptitude (30 Questions)
- Number Systems
- Simplification & Algebra
- Arithmetic & Geometric Progression
- Average
- Percentage
- Profit & Loss
- Ratio & Proportion
- Partnership
- Time & Work
- Time, Speed & Distance
- Work, Wages & Chain Rule
PART B — 150 Marks
1. Constitution of India (10 Questions)
- Preamble of the Constitution
- Fundamental Rights & Duties
- Directive Principles of State Policy
- Powers of President, Vice President & Governor
- Parliamentary System
- Amendments & Emergency Provisions
- Centre–State Relations
- Judicial System
- Constitutional Bodies
2. Current Affairs (10 Questions)
State, National and International current events.
3. Comprehension (10 Questions)
Gujarati (5 marks) & English (5 marks). Paragraph-based questions, interpretation & inference, assertion–reason type.
4. Subject-Specific Questions (120 Questions)
Chemistry (50 Marks)
Part 1
- Solutions: types, concentration, solubility, vapour pressure, colligative properties
- Electrochemistry: cells, conductance, electrolysis, batteries, fuel cells, corrosion
- Chemical Kinetics: rate, factors, equations, collision theory
- d- & f-Block Elements: properties, compounds, lanthanoids, actinoids
- Coordination Compounds: theory, nomenclature, isomerism, bonding, uses
Part 2
- Haloalkanes & Haloarenes
- Alcohols, Phenols, Ethers
- Aldehydes, Ketones, Carboxylic Acids
- Amines & Diazonium Salts
- Biomolecules: carbohydrates, proteins, enzymes, vitamins, nucleic acids, hormones
Physics (30 Marks)
Part 1
- Electric Charges & Fields, Gauss’s Law
- Electrostatics & Capacitance
- Current Electricity, Kirchhoff’s rules, Wheatstone Bridge
- Magnetism & Matter, Moving Charges
- Electromagnetic Induction, AC circuits
- Electromagnetic Waves
Part 2
- Ray Optics & Optical Instruments
- Wave Optics: interference, diffraction, polarization
- Dual Nature of Radiation & Matter
- Atoms & Nuclei
- Semiconductors & Devices
English (20 Marks)
- Grammar, Vocabulary, Comprehension
Biology (20 Marks)
- Human Reproduction & Health
- Inheritance & Variation
- Molecular Basis of Inheritance
- Human Health & Disease
- Biotechnology: Principles, Processes, Applications
Current Trends
Recent advancements in Chemistry, Physics and Biology.
Important Notes
- Part-A questions will be in Gujarati & English.
- Gujarati comprehension only in Gujarati; English comprehension only in English.
- Negative marking: 0.25 mark deducted per wrong answer.
Source: Gujarat Subordinate Service Selection Board (GSSSB)
Key Details:
Board: Gujarat Subordinate Service Selection Board (GSSSB)
Advertisement No.: 327/2025-26 Post: Laboratory Assistant (Class-3)
Official Websites: gsssb.gujarat.gov.in | ojas.gujarat.gov.in
👉 Candidates can download the official syllabus notification PDF from the GSSSB website or from the link provided below:
Download Here Syllabus
Download Official Advertisement
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