കേരള PSC ലബോറട്ടറി അസിസ്റ്റന്റ് സിലബസ് 2023 – PDF ഡൗൺലോഡ് ചെയ്യാം: കേരള പബ്ലിക് സർവീസ് കമ്മീഷൻ (കേരള PSC) ലബോറട്ടറി അസിസ്റ്റന്റ് തസ്തികയിലേക്കുള്ള പരീക്ഷയുടെ വിശദമായ സിലബസ് പുറത്തു വിട്ടു. ലബോറട്ടറി അസിസ്റ്റന്റ് (കോമൺ ഫെസിലിറ്റി സർവീസ് സെന്റർ) വ്യവസായങ്ങളും വാണിജ്യവും (കാറ്റഗറി നമ്പർ: 57/2019) തസ്തികയുടെ പരീക്ഷ സിലബസ് ആണിത്. ആകെ 100 മാർക്കിനാണ് സിലബസ് ക്രമീകരിച്ചിരിക്കുന്നത്. ഉദ്യോഗാർത്ഥികൾക്ക് തസ്തികയുടെ സിലബസ് ഇവിടെ പരിശോധിക്കാം.
കേരള PSC ലബോറട്ടറി അസിസ്റ്റന്റ് സിലബസ്:
PART I : PHYSICS (40 Marks)
Unit I (10 marks)
Measurements and units-fundamental and derived units,
Motion– Uniform speed and Non Uniform speed, Uniform velocity and Non uniform velocity, Acceleration and retardation
Equation of motions -Motion- graph, Position – time graph, Velocity- time graph, Derivations of equation of motion from graph Laws of motion – Newton’s laws of motion, Law of conservation of momentum, Circular motion
Gravitation – Universal law of Gravitation, Kepler’s law, free fall
Unit II (8 marks)
Force – Contact and non contact force, Frictional force
Force in fluids – Liquid pressure, Atmospheric Pressure, Buoyancy, Archimedes principle, Pascal’s law, Capillarity, Viscous force
Work, Energy, Power – Work, Energy, Kinetic energy and Potential energy, Work energy principle, Law of conservation of energy, Power
Unit III (12 marks)
Reflection of light – Spherical mirrors, Ray diagram and Images formed by spherical mirrors, Formation of images in concave and convex mirrors, magnification, Image formation by plane mirror-Field of view of mirrors and the nature of images, Mirror equation and focal length, New Cartesian and sign conversion.
Refraction of Light – Speed of light and optical density, Refraction of light in different media, Total internal reflection, Optical fibre, Lens (Concave and Convex), Ray diagram of Formation of image using lens, New Cartesian and sign conversion, Magnification, Power of a lens
Vision – Eye and vision, Long sightedness, Short sightedness, Presbyopia, Rainbow, Primary colours and secondary colours, Persistence of vision, Scattering of light.
Wave motion– Transverse wave and Longitudinal wave, Characteristics of waves, Reflection of sound, Reverberation , Echo, Acoustic buildings, Ultrasonic sound, Sonar
Unit IV (10 marks)
Static electricity – Electric Charges, Earthing, Electrostatic induction, Distribution of electric charg
Current Electricity – Potential difference and current, Combination of cells, Voltmeter and Ammeter, Ohm’s law, Conductivity
Effect of electric current – Joule’s law, Arrangement of resistors in circuit – Series and parallel connection, Safety fuse, electric power, Lighting effect of electric current-Discharge lamps and LEDS
Magnetism– Natural Magnets and Artificial Magnets, Magnetic field, Magnetic Flux Density, Magnetic Induction, Permeability, Electromagnet
Magnetic Effect of electric current – Right hand thumb rule, Solenoid, Flemings left hand rule, Motor principle
Electromagnetic induction – Electromagnetic induction, Alternating current (AC) and direct current (DC), Generator, Self induction and mutual induction, Transformer, Inductor Power transmission and distribution, House hold electrification, Watt hour meter, Three pin plug and earthing
കേരള PSC ഡിഗ്രി ലെവൽ പ്രിലിമിനറി പരീക്ഷ 2022 – Revised Syllabus ഇതാ ഇവിടെ!
PART II : CHEMISTRY (40 Marks)
Module I (10 marks)
Structure of Atom and Periodic table:
Sub atomic particles- proton, neutron and electron, their properties, atomic number, mass number, isotopes and isobars, isotopes of hydrogen, periodic table, groups and periods, atomic size along the period and down the group, elements and symbols of 1st,2ndand 17th group, noble gases, notations of shells and sub shells, electronic configuration up to Z=10
Module II (5 marks)
Chemical bonding and reactions: oxidation and reduction, common oxidation states of H, Na, K, Ca, Mg, Cl. Catalyst and examples , ionic bond and covalent bond- examples NaCl, HCl,Cl2, O2, Acids- hydrochloric, sulphuric and nitric acids. Alkalies- NaOH, KOH, Salts- NaCl, Na2CO3, acids and alkalies in everyday use, pH of water, acids and alkalies
Module III (5 marks)
Metals and Non metals: abundance of elements in earth’s crust and atmosphere, uses of metalsFe, Al, Cu, Ore of Al, Fe, Cu, Zn, Minerals in beach sands of Kerala, Noble metals – Chlorine, Oxygen and ozone. Ozone layer, major cause for ozone depletion
Module IV (5 marks)
Carbon and its compounds: Carbon, allotropes of carbon, structure and properties of diamond and graphite, Property of Catenation, CO2, CO, green house effect, Carbon dating
Module V (10 marks)
Organic Chemistry: Hydrocarbons, homologous series, alkanes, alkenes and alkynes, their nomenclature, common functional groups (CHO, CO, OH, COOH, NH2, NO2), uses of methane, ethane, propane, butane, acetylene, properties of ethanol and methanol, percentage of ethanol in wash, rectified spirit and absolute alcohol
Module VI (5 marks)
Polymers: Natural and synthetic polymers, monomer of polyethylene, PVC and natural rubber, vitamins and their sources, common fertilizers, common drugs – antipyretic, analgesic, anti inflamatory
PART III : Questions based on Experience in Physical & Chemical Laboratory (20 Marks)
- General Topics for Physical&Chemical Laboratory
Rubber: Field Latex and its properties, Latex products and methods of production, Types of rubber, Properties of rubber, Vulcunization of rubber, Rubber product manufacturing techniques, Rubber mixing mill and its types, Moulding of rubber compound and different types of moulding.
Plastics: Types of plastics, Plastic product manufacturing techniques. (6 Marks)
2. Physical Laboratory
Stress, Strain, Stress-Strain graph of elastomers, Modulus of elasticity, Cure characteristics-Cure time, Scorch time, Mooney viscosity, Tensile strength, ASTM standard for Tensile strength test, Tear strength, ASTM standard for Tear strength test, Shore Hardness test, Compression set testing, Abrasion resistance test, Ross flex test, Guage test, Melting point test, Melt flow index Test, Heat deflection temperature test.
3. Chemical Laboratory
Dry rubber content of the latex, Total solid content of the latex, Total alkanity of the latex, Volatile fatty acid of the latex, Mechanical stability time of latex, Zinc content and purity of Zinc Oxide, Rubber hydrocarbon content of a rubber compound, Ash content of a rubber compound.
Molarity, Molality Normality, Basics of acids and bases, General rules for handling chemicals
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