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Kerala PSC has announced the Inspector of Legal Metrology (Category No. 613/2025) recruitment 2026 under the Legal Metrology Department. Eligible candidates can apply online through the official portal. Refer below for the complete syllabus and detailed exam pattern for the post, helping aspirants plan their preparation and stay updated on important topics and marks distribution.
Kerala PSC Legal Metrology Inspector Syllabus 2026 PDF Download – Link
Candidates preparing for the Kerala PSC Legal Metrology Inspector 2026 exam can now access the complete syllabus in PDF format for easy reference and offline study. The PDF contains a detailed breakdown of all subjects, modules, and topics along with marks distribution, helping aspirants plan their preparation effectively. Click the link below to download the official Legal Metrology Inspector syllabus PDF.
Kerala PSC Legal Metrology Inspector Exam 2026 Details
1: Between the period of 1858-1947, how many Viceroys ruled over India?
| Event | Details |
|---|---|
| Recruitment Board | Kerala Public Service Commission (Kerala PSC) |
| Department | Legal Metrology |
| Post Name | Inspector of Legal Metrology |
| Category No | 613/2025 |
| Job Type | Kerala Government Service |
| Vacancies | Anticipated |
| Application Mode | Online Only |
| Application Start Date | December 30, 2025 |
| Last Date to Apply | February 04, 2026 |
| Selection Process | Written Test / Interview |
| Official Website | keralapsc.gov.in |
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Join NowKerala PSC Legal Metrology Inspector Exam Pattern 2026 – Marks & Topics
The Kerala PSC Legal Metrology Inspector exam consists of 100 multiple-choice questions (MCQs) carrying 1 mark each, totaling 100 marks. The exam is conducted in English and has a duration of 1 hour 30 minutes.
A negative marking of 1/3 of the mark will be applied for each incorrect answer. Candidates should manage their time carefully to attempt all questions within the allotted period.
| Part | Section / Subject | Marks |
|---|---|---|
| I (A) | Basics of Electronic Measurement System | 10 |
| I (B) | Information Security & IT Applications | 5 |
| I (B) | Computer Security & Cryptography | 5 |
| I (B) | MS Office & Internet | 5 |
| II (A) | Physics | 30 |
| II (B) | Chemistry | 30 |
| III | Mathematics | 20 |
Kerala PSC Legal Metrology Inspector Detailed Syllabus 2026
The Kerala PSC Legal Metrology Inspector exam is designed to test candidates’ knowledge across various subjects including Physics, Chemistry, Mathematics, Electronics, Computers, and IT applications. The detailed syllabus below provides a comprehensive breakdown of all subjects and topics that candidates need to prepare for.
Part A
| Part | Section | Topic | Marks |
|---|---|---|---|
| I (A) | Section A | Classification of instruments (Deflection & Null type), Static & Dynamic characteristics, Errors in measuring instruments, Scale range & span, Signal to noise ratio | 2 |
| Section B | Indicating Instruments – Different torques, Damping system, Moving coil & Moving iron instruments, Galvanometer to ammeters/voltmeters, Extension using multipliers, Ohm meters, Single phase induction type energy meters, Wattmeters | 3 | |
| Section C | DC & AC Bridges – Wheatstone bridge, Kelvin’s double bridge, Hay’s bridge, Maxwell’s bridge, Schering bridge, Wein bridge | 2 | |
| Section D | Cathode Ray Oscilloscope – Block diagram, Lissajous pattern, Frequency & Phase angle measurement, Dual trace & DSO | 3 | |
| I (B) | Information Security & IT Applications | IT in Communication, Business, Governance, Medicine, Office Automation, Health Care, Education, Science, Entertainment, Engineering, Manufacturing, IT Policy in State; Ethical & social issues, Responsibility, Accountability, Liability, Ethical principles, Professional Codes, Information & Property Rights | 5 |
| I (B) | Computer Security & Cryptography | Security concepts, Security in communication, Cryptography (Symmetric algorithms), Authentication methods, Access control, Intrusion detection, Malware, DOS attacks, Firewall, OS vulnerabilities (Windows & Linux), Countermeasures | 5 |
| I (B) | MS Office & Internet | Windows – Desktop, Taskbar, Start Menu, My Computer, Windows Explorer, Accessories; MS Word – Formatting, Paragraphs, Bullets, Tables, Graphics, Mail Merge, Spelling & Grammar; MS Excel – Worksheets, Cells, Functions (sum, average, if, financial/statistical), Database operations (Sort, Filter, Subtotals), Charts (Column, Pie, XY, Line, Scatter) | 5 |
Part B
| Part | Subject / Module | Topics | Marks / Questions |
|---|---|---|---|
| II (B) | Chemistry | States of Matter: Solids (crystalline, amorphous, X-ray diffraction, imperfections), Liquids (vapour pressure, surface tension, viscosity), Gases (ideal gas, kinetic theory, molecular velocities) | 3 |
| Solutions: Molarity, Molality, Normality, Mole fraction, Raoult’s law, Colligative properties | 3 | ||
| Electrochemistry: Conductance, Electrochemical cells (electrolytic & galvanic), Reference electrodes (SHE, calomel), Nernst equation, Fuel cells | 2 | ||
| Analytical Principles: Qualitative & quantitative analysis, Common ion effect, Solubility product, Gravimetry, Chromatography (TLC, column, gas, HPLC), Acid-base titration theory | 3 | ||
| Polymers: Classification, Homopolymers & Copolymers, Addition & condensation polymers, Thermoplastics & Thermosets, Preparation & uses of polyethylene, PVC, Teflon, phenol-formaldehyde resin, epoxy resin, nylon-66, Dacron, SBR, nitrile rubbers | 3 | ||
| Chemistry in Everyday Life: Cement composition, setting & hardening, Paints (constituents, binders, solvents), Soaps & detergents, Food additives | 3 | ||
| Fuels, Propellants, Explosives: Calorific value, petroleum products, natural gas, biogas, LPG, Propellants, Explosives (TNT, TNG, Urea nitrate, Hydrazine derivatives) | 2 | ||
| Nanomaterials: Definition, Classification, Preparation (Top-down & Bottom-up), Carbon nanotubes, Fullerenes, Optical, magnetic, catalytic properties | 3 | ||
| Spectroscopy: UV-Vis (Beer-Lambert law, electronic transitions, bathochromic/hypsochromic, hyperchromic/hypochromic effects), IR (vibrations, functional groups, hydrogen bonding, carbonyl stretching), NMR (proton NMR, chemical shift, shielding/deshielding) | 4 | ||
| Environmental Chemistry: Air, water, soil pollution, CFC, Acid rain, Greenhouse effect, Ozone depletion, Major disasters (Minamata, Bhopal, Chernobyl), Green chemistry principles | 4 | ||
| II (A) | Physics | Module I – Measurement: Physical quantities, SI & CGS, dimensional analysis, errors (absolute, systematic, random), screw gauge, vernier calipers, least count, significant figures | 2 |
| Module II – Mechanics: Motion in 1D, Newton’s laws, momentum, work, energy, power, gravitation, rigid body, rotational motion, SHM, spring constant | 4 | ||
| Module III – Properties of Matter: Elasticity, stress-strain, Hooke’s law, bending of beams, torsion, fluids (Pascal’s law, Archimedes), viscosity, surface tension | 3 | ||
| Module IV – Heat & Thermodynamics: Heat transfer (conduction, convection, radiation), thermal expansion, ideal gas, kinetic theory, thermodynamics laws (0th, 1st, 2nd, 3rd), engines, entropy | 3 | ||
| Module V – Optics: Reflection, refraction, lenses, lens maker formula, mirrors, interference, diffraction, optical instruments, scattering, polarization, LASER, EM spectrum | 5 | ||
| Module VI – Electrostatics & Current Electricity: Coulomb’s law, electric field & flux, Gauss law, potential, capacitors, Ohm’s law, Kirchoff’s laws, Thevenin & Norton theorems, Wheatstone bridge, Joule heating | 4 | ||
| Module VII – Magnetism: Magnetic field, Biot-Savart law, Ampere’s theorem, magnetic dipole & moment, Lorentz force, terrestrial magnetism | 2 | ||
| Module VIII – Electromagnetic Induction & AC: Faraday’s law, Lenz’s law, self & mutual induction, Eddy currents, Transformer, AC generation, AC circuits, LCR circuits, resonance | 2 | ||
| Module IX – Electronics: Semiconductors, pn junction, diodes, rectifiers, zener diode, voltage regulation, LED, photodiode, transistors, amplifiers, oscillators, digital electronics, logic gates | 4 | ||
| Module X – Atoms: Atomic structure, Bohr model, hydrogen spectra, vector atom model, quantum numbers, Pauli exclusion principle | 1 | ||
| III | Mathematics | Unit 1 – Mental Ability & Reasoning: Coding & decoding, classification, letter & number series, sequences, clock & calendar | 1 Q |
| Unit 2 – Quantitative Aptitude: Numbers, simplification, percentage, simple & compound interest, work, time & distance | 2 Q | ||
| Unit 3 – Mensuration: Area (circles, squares, rectangles, triangles, quadrilaterals), Volume (sphere, cube, cylinder, cone, parallelepiped) | 2 Q | ||
| Unit 4 – Quadratic Equations: Roots, discriminant, relation between roots & coefficients, applications | 2 Q | ||
| Unit 5 – Matrices & Determinants: Types, operations, inverse, rank, properties, applications | 3 Q | ||
| Unit 6 – Systems of Linear Equations: Homogeneous & non-homogeneous, Gauss elimination, matrix inversion, Cramer’s rule | 2 Q | ||
| Unit 7 – Permutations & Combinations: Simple examples, properties, rearrangement, binomial expansion | 2 Q | ||
| Unit 8 – Applications of Differentiation: Derivative, rate of change, velocity & acceleration, maxima & minima, related rates | 2 Q | ||
| Unit 9 – Applications of Integration: Integrals, area under curve, volume of solid of revolution | 2 Q | ||
| Unit 10 – Differential Equations: First & second order, solutions, degree & order | 2 Q |
How to Download Kerala PSC Legal Metrology Inspector Syllabus 2026
- Visit the Official Website: Open your browser and go to www.keralapsc.gov.in.
- Navigate to Recruitment Section: On the homepage, locate the “Recruitment” or “Notifications / Syllabus” menu.
- Select Syllabus: From the dropdown, click on “Syllabus” or “Examination Syllabus”.
- Find Legal Metrology Inspector Syllabus: Scroll through the list of posts and click on “Inspector of Legal Metrology”.
- Download PDF: A PDF link will appear – click “Download” to save the syllabus to your device.
- Save for Reference: Store the PDF in a folder on your mobile for offline study and future reference.
