KERALA PSC JUNIOR INSTRUCTOR ARITHMETIC CUM DRAWING | NOTIFICATION 2022 |

In Kerala, every year thousands of technical graduates are passing out. Fortunately, or unfortunately these youngsters are searching for private jobs in the same educational field or in other words they are facing the big crisis “unemployment”. Majority of the technical graduates are unaware of the huge opportunities awaiting them. Other than general PSC exams, Kerala PSC has tremendous opportunities in technical exam field. Junior Instructor (Arithmetic cum Drawing) is the upcoming exam according to the latest Kerala PSC notification 2022. The category number of the exam is 006/2022 and the last date to apply for the exam is 30.03.2022.

Junior Instructor: Eligibility Criteria

Junior Instructor: Syllabus

• Fundamentals

Classification of Units, Unit Conversions, Fractions, Average, square, Square Root, Application of Pythagoras theorem, Ratio and Proportion, Percentage, Profit and Loss, Simple and Compound Interest, Algebra-Addition Subtraction, Multiplications and divisions, Theory of indices, Algebraic formulas.

• Power Transmission

Simple belt drive, multiple belt drive, Simple gear drive, Gear trains

• Material Science

Type of Metals, Physical and mechanical properties of metals, Ferrous and non-ferrous metals, cast iron, Steel, Alloy steel and carbon steels, Different heat treatment process-Hardening, tempering, annealing, normalizing and case hardening.

• Engineering Mechanics

Speed, Velocity, Acceleration and Retardation, Potential energy, Kinetic energy, work, Power, Energy, HP, IHP,BHP and Efficiency, Simple machines, Effort and load, Mechanical advantage, Velocity ratio, Efficiency of machine, Relation between efficiency, Velocity ratio and mechanical advantage, Linear motion, Rotary motion, Friction-Advantage and disadvantages, Laws of friction, Coefficient of friction, Angle of friction, Angle of Repose, Center of Gravity of geometrical figures, Mass, Density, Weight and Specific gravity.

• Mensuration

Areas of quadrilateral, Circles and various geometrical sections, Relation between sides and diameters, Triangles, Properties of angles and triangles, Calculation of Perimeters, Surface area of rigid bodies, Volume of rigid bodies, Area of Segment and sector of circle, Area of irregular surfaces and its applications.

• Trigonometry

Measurement of angle, Trigonometric ratios, Trigonometric table, Trigonometric application in calculating height and distance.

• Basic Electricity

Introduction and uses of electricity, Molecule, Atom, how electricity is produced, AC, DC and their comparison, Voltage, Current, Resistance and their units, Conductor, insulator, Series and Parallel connection, Ohm’s law, Electrical power energy and their units, Self and mutual inductance, Electro magnetic induction and emf generation.

• Heat and Temperature

Concept of heat and temperature, Effects of heat, Difference between heat and temperature, Scales of temperature- Celsius, Fahrenheit, Kelvin and Conversion between scales of temperature, Temperature measuring instruments, Types of thermometer, Pyrometer, Heat transfer modes-Conduction, Convection and Radiation, Coefficient of linear expansion, Heat loss and heat gain, Thermal conductivity and insulators, Boiling point and melting point of different metals and non-metals, Concept of pressure and it’s different units.

• Elasticity

Elastic, Plastic materials, Stress, Strain and different moduli, Poisson’s ratio, Hooke’s Law, Ultimate and Working stress, Factor of Safety, relationship between three moduli

• Engineering Drawing

Drawing instruments, Lines, Lettering and Dimension, Different types of scales, Conic sections, Miscellaneous curves- involute, cycloid, helix and spiral, Theory projections, Projection of points, Lines, Planes and Solids, Section and intersection of solids, Development of surfaces, Orthographic projection, Oblique projection, Isometric projection and Perspective projection, Auto CAD.

Junior Instructor: Last Appointment Details

Junior Instructor: Qualification

• SSLC / Equivalent qualification
• National Trade Certificate in the Appropriate trade with three-year experience in the trade after obtaining the certificate

OR

• National apprenticeship certificate in the appropriate trade with one year experience after obtaining the certificate

OR

• Diploma in the appropriate branch of Engineering from a Government or Government recognized Polytechnic or its equivalent qualification.

Junior Instructor: Last notification and current notification

Junior Instructor: Previous Year Questions

Practicing previous year questions is a much efficacious step. Recurrent practicing of previous questions will surely help the candidates to understand the overall pattern of the exam.

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Our Features

• Syllabus based classes
• Doubt clearance system
• Solved Previous year Question Papers
• WhatsApp Telegram groups
• Technical Support
• Weekly Exams/Mock tests
• Revision Time Table
• Video Classes can be downloaded
• Pdf notes are available and can be downloaded.