# CG PPT 2020 Syllabus, Chhattisgarh Polytechnic – Check Syllabus Here

**CG PPT 2020 Syllabus **will be released by the CGPEB (Chhattisgarh Professional Examination Board). CGPEB organizes a state level entrance exam known as Chhattisgarh Pre Polytechnic Test (CG PPT). This exam is held to get admission into various diploma courses. These courses are offered by the different polytechnic colleges/Institutions in Chhatisgarh state. Here, we have updated the complete details about CG PPT Syllabus 2020.

## CG PPT 2020 Syllabus

CGPPT 2020 Syllabus will be released officially by the exam conducting authority. CG PPT Exam Syllabus contain all chapters & topics of Class 10th Science & Maths. The complete syllabus of the CG PPT examination is mentioned below:

**Syllabus of Science**

**General Properties of Matter And Sound:**

### Measurement, Motion & Force:

**Measurement:**Measurement in International system of Units (S.I.), Tool of measurement: Vemier callipers, screw gauge, Spherometer, Physical balance and stop watch.**Motion:**Uniform and non uniform motion, Particle, Body, Distance, Displacement, Speed, Velocity, Acceleration, Retardation, Difference between velocity and speed.**Force:**Mass and Weight, Inertia, Classification of force, Friction and Factors affecting friction, sliding and rolling friction, advantage and disadvantage of friction, ways and means of increase and decrease of friction, importance of friction. Gravity and Gravitational force, Acceleration due to gravity.

### Work and Energy:

**Work:**Definition, work done by Constant force, Kinetic and potential energy.**Heat & Temperature:**Thermometer, Conversion of temperature in Celsius, Fahrenheit and Kelvin scale. Specific heat, Heat capacity, Calculation of specific heat by the method of mixture, Change of state, Latent heat, cooling due to evaporation, humidity and specific humidity, Heat expansion, Linear expansion, Superficial expansion, Volume expansion and its coefficient.**Waves:**Nature of waves, types of waves (longitudinal and transverse), simple harmonic motion, amplitude, Time period, Wave length, Relation between — Velocities, Frequency & Wave length.Sound: Nature of sound and its motion, range of hearing, ultrasonic waves and its application.

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### Wave and Sound:

**Waves:**Nature of waves, types of waves (longitudinal and transverse), simple harmonic motion, amplitude, Time period, Wave length, Relation between — Velocities, Frequency & Wave length.Sound: Nature of sound and its motion, range of hearing, ultrasonic waves and its application.

**Matter: Structure & Behavior:**

**Matter: Nature and Behavior:**Classification of matter based on chemical constitution; elements, compounds and mixtures, types of mixture.**Solution:**Homogenous and heterogeneous, Suspension and Colloid, Concentration of solution.**Atoms and Molecules:**Dalton’s atomic theory, Modem atomic theory, atomic and molecular mass, The mole, law of constant proportion, calculation of percentage composition of elements in simple compounds, determination of empirical and molecular formula in simple substances.

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### Structure of Atom:

- Constituents of an atom (Electrons, Protons and Neutrons), Atomic number, Atomic mass, Discovery of Nucleus, Bohr’s Atomic model, Distribution of electrons in Shells (upto atomic number 1-20), Valencey electrons and valencey, Isotopes, Isobars, Isotones, Radio activity, Radio isotopes and their application.

**Light, Electricity & Magnetism:**

**Light:**nature of light, reflection of light, laws of reflection, reflection from plane and curved surface, image formation by plane convex and concave mirror, relation between focal length and radius of curvature, determination of focal length of concave mirror by single pin method, Relation between u-v-f.**Refraction of light:**Laws of refraction, refraction by glass slab, critical angle, total internal reflection, use of total internal reflection in daily life. Convergin $ and diverging lens, Definition of focal length and optical center, image formation by lens.- Human eye, its defects and remedies. Comparison between photographic camera and human eye. Construction, working, uses and way diagram of simple telescope and astronomical telescope.
**Electricity and its effects:**electric intensity, potential. potential difference, electric current Ohms ’s law, Resistance, specific resistance, in fencing lac tors, combination of resistances and related numerical Thermal effect of current it’s use, calculation of power and electrical energy. Chemical effects of electric current. Primary and secondary their properties and drawback, Leclanche cell, dry cell, lead accumulator cell.**Magnetic effect of current:**Magnetic effect of current, Oersted experiment, electro magnetic induction, electric motor, working principle and use of generator, general studies of altemati $current and direct current, electric discharge in gases, discharge tube, cathode rays, X-rays and their properties.**Magnetism:**Magnet and it’s types, artificial magnet, methods of preparing of magnets, molecular theory of magnetism, demagnetization, magnetic keepers, magnetic lines of force and their Terrestrial magnetism, magnetic storm, magnetic meridian, geographical meridian, relation between V, H, I and 8.

**Classification of Elements, Chemical Bonding, Reaction & Some Important Compound:**

### Periodic Classification of Elements:

- A brief historical perspective of periodic classification of elements, Modern periodic law, modern Periodic table. Periodic Properties in period and in groups. metallic and non metal elements, atomic size, ionization energy and electron affinity.

### Chemical Bonding:

- Formation of Chemical Bonds, types of bonds-ionic and covalent bond, Electronegative and polar covalent compound, properties of ionic and covalent compound

### Chemical Reactions:

- Chemical reaction, Formula of simple compound, equation of simple chemical reaction and their balancing. Types of Chemical reactions – Combination, decomposition, displacement, Oxidation and reduction

### Rate of chemical reaction and chemical equilibrium:

- Preliminary knowledge of rate of chemical reaction, Fast and slow chemical reactions, Reversible and irreversible chemical reaction. Reversible reaction and dynamic nature of equilibrium, Acids and bases, pH scale, Exothermic and endothermic reactions.

### Some important chemical compounds:

- Method of production of washing soda, baking soda. bleach in powder and plaster of Paris. Preparation of building material-lime cement, glass and steel. Laboratory method of preparing alcohol and acetic acid. Properties and uses of some general artificial polymers, polythene, polyvinyl chloride, Teflon. Soap and detergents.

### Natural Resources:

- Metals
- Nonmetals
- Coal and petroleum
- Hydrocarbon
- Source of Energy

### Our Environment:

- Biosphere
- Pollution

**Syllabus of Maths**

### Algebra:

- Rational Number & Expressions
- Surds
- Indices
- Ratio and Proportion
- Polynomials
- Quadratic Equations
- Arithmetic Series
- Linear Equation

### Trignometry:

- Trigonometric ratios: sin A, cos A, tan A, cot A, Sec A, cosec A.
- Trigonometric ratios of 0º, 30º, 45º, 60º and 90º.
- To find trigonometric ratios of 0º, 30º, 45º, 60º and 90º by Geometrical method.
- Trigonometric equations: (0º<θ<90º).
- Measurement of angle in different system degree, grade and radian.
- Relation between arc, radius and central angle.
- Trignometrical Identities.
- Problems on height and distance.

### Geometry:

- Fundamental concepts of Geometry
- Different theorems and/or axioms and their converse

### Co-Ordinate Geometry:

- Distance formula, section and mid-point formula.
- Area of triangle, conditions for three points to be collinear, Centroid and Incentre of triangle.

### Mensuration:

- Area of triangle and rectangle.
- Area and circumference of circle.
- Area of sector of circle and length of arc of circle.
- Area of four walls of cube and cuboids.
- Surface area and volume of cube and cuboids.
- Surface Area and Volume of prism, cylinder, cone and sphere.

### Statistics:

- Statistics and its definition
- Collection and presentation of Data
- Arranging data in ascending and descending order, cumulative frequency of a class, class-limit.
- Graphical representation of statistical data, frequency polygon, cumulative frequency curve, histogram.
- Problem based on mean, median, mode and pie chart.
- Preliminary knowledge of probability (based on single event only).

If you have any queries about **CG PPT 2020 Syllabus**, You can drop your comments in the comment box.

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