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Kerala PSC Junior Instructor Exam Syllabus 2023| Download pdf, Check Exam Pattern| കേരള PSC ജൂനിയര്‍ ഇന്‍സ്ട്രക്ടര്‍ സിലബസ് 2023

Kerala PSC Junior Instructor Exam Syllabus 2023: Kerala Public Service Commission has released the Kerala PSC Junior Instructor Exam Date 2023. In this article we will provide the detailed syllabus of the upcoming Junior Instructor Exam 2023. In order to crack the exam, one needs to have a clear understanding of the syllabus, therefore read through to broaden your perspective. You can also download Kerala PSC Junior Instructor Exam Syllabus 2023 in pdf format.

Kerala PSC Junior Instructor Exam Syllabus 2023
Organization Kerala Public Service Commission
Category Exam Syllabus
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Kerala PSC Junior Instructor Exam Syllabus 2023

Kerala PSC Junior Instructor Exam Syllabus 2023: പരീക്ഷയ്ക്കുള്ള തയ്യാറെടുപ്പുകൾ ആരംഭിക്കാൻ  സമയമായി. പരീക്ഷയിൽ വിജയിക്കുന്നതിന്, സിലബസിനെക്കുറിച്ച് വ്യക്തമായ ധാരണ ഉണ്ടായിരിക്കണം, അതിനാൽ കേരള PSC ജൂനിയര്‍ ഇന്‍സ്ട്രക്ടര്‍ സിലബസ് 2023 വിശദമായി വായിച്ച് മനസിലാക്കുക. നിങ്ങൾക്ക്  Kerala PSC Junior Instructor Exam Syllabus 2023 pdf രൂപത്തിൽ ഡൗൺലോഡ് ചെയ്യാം.

Kerala PSC Junior Instructor Exam Date 2023

Kerala PSC Junior Instructor Exam Syllabus 2023: Overview

ചുവടെ നൽകിയിരിക്കുന്ന പട്ടികയിൽ  Kerala PSC Junior Instructor Exam Syllabus 2023 സംബന്ധമായ എല്ലാ പ്രധാനപ്പെട്ട വിവരങ്ങളും ലഭിക്കും.

Kerala PSC Treatment Organizer Grade II Exam Syllabus 2023
Organization Kerala Public Service Commission
Category Exam Date
Department Industrial Training
Post Name Junior Instructor( Arithmetic-cum-Drawing )
Category No. 006/2022
Last Date to Submit Confirmation 9th February 2023
Kerala PSC Junior Instructor Admit Card Date 4th April 2023
Kerala PSC Junior Instructor Exam Date 18th April 2023
Mode of Examination OMR/ONLINE (Objective Multiple Choice)
Medium of Questions English
Total Marks 100
Duration of Examination 1 Hour 30 min
Official Website

Kerala PSC Overseer (KSCDC) Exam Syllabus 2023

Kerala PSC Junior Instructor Detailed Syllabus 2023

Module I  10 Marks
I Unit, Fractions 2 marks
1 Classification of Unit System
2 Fundamental and Derived Units F.P.S, C.G.S, M.K.S and SI
3 Measurement Units and Conversion
4 Factors, HCF, LCM and Problems
5 Fractions – Addition, Subtraction, Multiplication and
6 Decimal Fractions – – Addition, Subtraction, Multiplication
and Division
7 Solving Problems by using calculator
II Square Root: Ratio and Proportions, Percentage 3 marks
1 Square and Square Root
2 Simple problems using calculator
3 Application of Pythagoras Theorem and related problems
4 Ratio and Proportions
5 Direct and Indirect proportion
6 Percentage
7 Changing percentage to decimal
III Material Science 3 marks
1 Types of metals
2 Physical and Mechanical Properties of metals
3 Types of ferrous and non-ferrous metals
4 Introduction of iron and cast iron
5 Difference between iron and steel, alloy steel and carbon
6 Properties and uses of rubber, timber and insulating
IV Mass, Weight, Volume, and Density 2 marks
Mass, volume, density, weight & specific gravity
Related problems for mass, volume, density, weight &
specific gravity
MODULE 2 10 marks
I Speed and Velocity, Work Power and Energy 3
1 Rest, motion, speed, velocity, difference between speed
and velocity, acceleration and retardation
2 Related problems on speed and velocity
3 Potential energy, Kinetic Energy and related problems
4 Work, power, energy, HP, IHP, BHP and efficiency
II Heat &Temperature and Pressure 4
1 Concept of heat and temperature, effects of heat,
difference between heat and temperature
2 Scales of temperature, Celsius, Fahrenheit, Kelvin and
Conversion between scales of temperature
3 Temperature measuring instruments, types of
thermometer, pyrometer and
transmission of heat – Conduction, convection and
4 Co-efficient of linear expansion and related problems with
5 Problem of Heat loss and heat gain with assignments
6 Thermal conductivity and insulators
7 Boiling point and melting point of different metals and
8 Concept of pressure and its units in different system
III Basic Electricity 3
Introduction and uses of electricity, molecule, atom, how
electricity is produced, electric current AC, DC and their
comparison, voltage , resistance and their units
Conductor, Insulator, types of connections- Series and
Ohm’s Law, relation between VIR & related problems
Electrical power, energy and their units, calculation with
Magnetic induction, self and mutual inductance and EMF
MODULE 3 10 marks
I Mensuration 4
Area and perimeter of square, rectangle and
Area and Perimeter of Triangle
Area and Perimeter of Circle, Semi-circle , circular ring,
sector of circle, hexagon and ellipse
Surface area and Volume of solids- cube, cuboids,
cylinder, sphere and hollow cylinder
Finding lateral surface area , total surface area and
capacity in liters of hexagonal, conical and cylindrical
shaped vessels
II Levers and Simple Machines 3
Simple machines, Effort and load, mechanical advantage,
velocity ratio, efficiency of machine, relation between
efficiency, velocity ratio and mechanical advantage
Lever and its types
III Trigonometry 3
Measurement of Angle, Trigonometrical Ratios,
Trigonometric Table
Trigonometry-Application in calculating height and
distance (Simple Applications)
MODULE 4 10 marks
I Friction 3
Advantages and disadvantages, Laws of friction, coefficient of friction, angle of friction, simple problems
related to friction
Friction – Lubrication
Co- efficient of friction, application and effects of friction
in workshop practice
II Centre of Gravity 2
Centre of gravity and its practical application
III Area of cut – out regular surfaces and area of
irregular surfaces
1 Area of cut – out regular surfaces – circle, segment and
sector of circle
2 Related problems of area of cut – out regular surfaces –
circle, segment and sector of circle
3 Area of irregular surfaces and application related to shop
IV Algebra 2
1 Addition, Subtraction, Multiplication & Divisions
2 Algebra – Theory of indices, Algebraic formula, related
I Elasticity 3
1 Elastic, plastic materials, stress, strains and their units
and young modulus
2 Ultimate stress and working stress
II Heat Treatment 2
1 Heat treatment and advantages
2 Different heat treatment process – Hardening,
Tempering, Annealing, Normalising, Case Hardening
III Profit and Loss 2
Simple problems on profit & loss
Simple and compound interest
IV Estimation and Costing 1
Simple estimation of the requirement of material etc., as
applicable to the trade
Problems on estimation and costing
I Engineering Drawing – Introduction
Introduction to Engineering Drawing and Drawing
Instruments –
• Conventions
• Viewing of engineering drawing sheets.
• Method of Folding of printed Drawing sheet as per
BIS SP: 46-2003
II Drawing Instrument
• Drawing board, T-square, Drafter (Drafting
M/c), Set squares, Protector, Drawing Instrument
Box (Compass, Dividers, Scale, Diagonal Scales
etc, pencils of different grades, Drawing pins/ Clips
III Free hand drawing of –
• Lines, polygons, ellipse etc.
• Geometrical figures and blocks with dimension
• Transferring measurement from the given object
to the free hand sketches.
• Solid objects – Cube, Cuboids, Cone, Prism,
Pyramid, Frustum of Cone with dimensions.
• Free hand drawing of hand tools and
measuring tools, simple fasteners (nuts, bolts,
rivets etc.) trade related sketches
IV Lines
• Definition, types and applications in drawing as per
BIS: 46-2003
• Classification of lines (Hidden, centre,
construction, extension, Dimension, Section)
• Drawing lines of given length (Straight, curved)
• Drawing of parallel lines, perpendicular line•
of Division of line segment
MODULE 7 10 marks
Drawing of Geometrical figures:
Definition, nomenclature and practice of –
• Angle: Measurement and its types, method of
• Triangle: different types
• Rectangle, Square, Rhombus, Parallelogram.
• Circle and its elements
• Different polygon and their values of included
angles. Inscribed and circumscribed polygons
Lettering & Numbering –
• Single Stroke, Double Stroke, Inclined.
Dimensioning and its Practice
• Definition, types and methods of dimensioning
(functional, non- functional and auxiliary)
• Position of dimensioning (Unidirectional, Aligned)
• Types of arrowhead
• Leader line with text
• Symbols preceding the value of dimension and
dimensional tolerance.
Sizes and layout of drawing sheets
• Selection of sizes
• Title Block, its position and content
• Item Reference on Drawing Sheet (Item list)
MODULE 8 15 marks
Method of presentation of Engg. Drawing
• Pictorial View
• Orthographic View
• Isometric View
Symbolic representation – different symbols used
in the trades
• Fastener (Rivets, Bolts and Nuts)
• Bars and profile sections
• Weld, Brazed and soldered joints
• Electrical and electronics element
• Piping joints and fitting
• Concept of axes plane and quadrant
• Orthographic projections
• Method of first angle and third angle
projections (definition and
• Symbol of 1st angle and 3rd angle projection in 3rd
Orthographic projection from isometric projection 4
MODULE 9 6 marks
Construction of scales and diagonal scales, Conic
sections (Ellipse and Parabola)
Sketches of nuts, bolt, screw thread, different types of
locking devices
Sketches of foundation ,Double nut, Castle nut, Pin, etc.
Rivets and rivetted joints, welded joints 1
Sketches of pipes and pipe joints 1
Assembly view of Vee blocks, Bush & Bearing, Different
types of Coupling viz., Muff coupling, Half Lap Coupling,
Flange coupling, etc.
Simple work holding device
Drawing details of two mating blocks and assembled
Sketch of shaft and pulley, belt, gear, gear drives 1
MODULE 10 4 marks
Sign and Symbols of Electrical, Electronics and related
Sketch of Electrical and Electronics/ trade related
Electrical and Electronics wiring diagram/ trade
related Layout
Electrical earthing diagram – Drawing the schematic
diagram of plate
and pipe earthing.
Electrical, Electronics/ trade related circuit diagram 2
Block diagram of Instruments/ equipment of related

Kerala PSC Junior Instructor Exam Syllabus 2023: Download pdf

Kerala PSC Junior Instructor Exam Syllabus 2023 ചുവടെ നൽകിയിരിക്കുന്ന ലിങ്ക് വഴി ഡൗൺലോഡ് ചെയ്യാവുന്നതാണ്.

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