VOCLET 2020 Exam Pattern & Syllabus: Exam Pattern & Syllabus plays the most important part in the preparation for the VOCLET 2020 Exam. Candidates who have registered themselves for VOCLET 2020 must check the exam pattern & syllabus in order to score well and qualify the exam. VOCLET 2020 Exam pattern gives the candidate an idea about the mode of exam, duration, subjects and marking scheme. This article provides detailed information related to the VOCLET 2020 Exam Pattern and Syllabus. VOCLET 2020 Registered Candidates must check this article to get the idea of exam pattern & syllabus.

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## VOCLET 2020 Exam Pattern

 S. No Particulars Details 1. VOCLET 2020 Exam May 2020 2. Mode of Exam Offline (pen-paper test) 3. The medium of Question paper English 4. Type of question MCQs 5. Duration of the test 4 hours (240 mins) 6. Total Marks 200 7. Sections Mathematics Physics Chemistry Mechanics Computer 8. Method of answering Optical Mark Response (OMR) Sheet

## VOCLET 2020 Question Pattern

 Subject Timings Marks No. of questions Mathematics 10:00 a.m. to 12:00 noon 50 50 Physics 10:00 a.m. to 12:00 noon 25 25 Chemistry (25 Marks) 10:00 a.m. to 12:00 noon 25 25 Mechanics 1:00 p.m. to 3:00 p.m 50 50 Computer 1:00 p.m. to 3:00 p.m 50 50

## Syllabus of VOCLET 2020

Syllabus: Latest revised syllabus on Mathematics, Chemistry, Physical Science, Mechanics and computer applications of class 10, 11 and 12 shall be followed for VOCLET 2020. The candidates who are going to attend the VOCLET 2020, they should check the VOCLET 2020 exam syllabus carefully.

The latest revised syllabus of West Bengal State Council of Technical and Vocational Education and Skill Development (Vocational Education Division) for (10+2) examination shall be followed for VOCLET 2020. The topic-wise syllabus is given below:

 S. No Subject Topics 1. Mathematics Laws of Indices, Complex Numbers, Algebra of Complex Numbers, cube roots of unity and its properties, D-Moivre’s Theorem. simple problems.Sequence And Series: A.P., G.P.Quadratic Equations. Solutions of Quadratic Equation in the complex number system. Binomial Th, the definition of permutation – combination with formulae, Binomial Theorem for a positive integral index, the general term, the middle term. Matrix. Determinant, Cramer’s rule. Trigonometric ratios of associated angles: compound angles – multiple and sub-multiple angles. The general solution of trigonometric `equation. Inverse circular function. Co-ordinate system, Distance between two points, section formulae, and formulae for the area of a triangle – problems, straight-line – different forms. The angle between two straight lines, condition of parallelism and perpendicular of two straight lines, the distance of a point from a given line. Standard equation of a circle, simple properties of parabola, ellipse, hyperbola.Calculus: Function, identity polynomial, rational, modulus and signum functions with their graphs even, odd, periodic and parametric functions. Differential calculus, limit and continuity, differentiation of parametric, logarithmetic and implicit functions.Successive differentiation up to 2nd order problems. Application of derivatives. Integral calculus: Integration by substitution, by parts. Definite integral –evaluation of the definite integral.Application of definite integral. Differential equation: solution of the differential equation of 1st order. The solution of the homogeneous differential equation of 1st order and 1st degree.Vector: addition of vectors, dot product, cross product position vector of a point dividing a line segment in a given ratio. 2. Physical Science Units of measurement; Dimension of physical quantities, Motion in a straight line; definitions, Graphical analysis. Equations of motions. Scalar and vector quantities, Scalar and vector products of vectors. The frame of reference Newton’s laws. Law of conservation of linear momentum. Friction, Uniform circular motion; vehicle on a level circular road / banked road. Work, Energy & Power. Centre of mass, Moment / angular momentum, Problems. Moment of inertia and radius of gyration. Law of gravitation. Gravitational potential. Kepler’s laws of planetary motion, geostationary satellite. Elastic behaviour, Hooke’s law; Young modules, bulk modulus, shear modulus of rigidity, Poison’s ratio; elastic energy. Pascal’s law and its application.  Thermal physics –thermal expansion; ideal gas laws, isothermal and adiabatic processes; anomalous expansion calorimetry, Cp, Cv. Heat transfer, Newton’s law of cooling, thermal conductivity.Thermal equilibrium, zeroth law / first law of thermodynamics. Equation of state of a perfect gas, Kinetic theory of gases.Periodic motion, Simple harmonic motion [SHM]; Simple pendulum, free, damped and forced vibration, resonance. 3. Chemistry Chemical Equation, Percentage composition, empirical formula, molecular formula, Problems. Extranuclear Structure Of Atom: Orbital, subshell, shell. Quantum numbers [n, l, m, s]. Pauli Exclusion Principle, Hund’s rule of maximum multiplicity. Auf – bau principle. Ground state electronic configuration of atoms.Classification of Elements and Periodicity in Properties: present form of the periodic table, S – block and P – block elements. Periodic trend. Chemical Bonding And Molecular Structure, Hybridization involving s and p orbitals and shapes of some simple molecules. Hydrogen Bond. Gaseous State Of Matter: numerical problems. Liquid State of Matter. Thermodynamics System: Types of system, Work, heat, energy, First Law of Thermodynamics – internal energy and enthalpy, Entropy and Gibbs. Free Energy. Second Law of Thermodynamics. Significance of the relation G = H – TS.Equilibrium And Acidimetry–Law of Mass Action, Le Chatelier Principle – simple application.pH and pH scale. Buffer solution. A simple calculation of pH. Acidimetryand Alkalimetry. Hydrogen, Water: Expression / Estimation of hardness of the water. Estimation of hardness of the water. Important water quality parameters and their significance. Hydrogen Peroxide. Preparation And Uses of Sodium carbonate, sodium hydroxide, calcium oxide, bleaching powder, borax, limestone.Organic Chemistry And Organic Compounds: Estimation of nitrogen [Kjeldahl’s Method]. Classification of organic compounds. IUPAC nomenclature, Alkanes, Alkenes, Alkynes, Arenes, Fuels, Petrochemicals, Lubricants Environmental Chemistry: Air Pollution, Water Pollution, Soil Pollution.  Concept of Engineering Mechanics: Statics & Dynamics, Scalar quantity, Vector quantity, Addition & subtraction of Vectors. System of Forces: Definition of Force, System of Co-planner forces, Resultant Force, problems. Moment & its Applications: Deifnition& Type, Physical significance, Simple problems. Equilibrium of Force system: Lami’s theorem, Condition of equilibrium of co-planner & concurrent force / non-concurrent force system, related problems. Friction: Concept of Friction & its types, Simple problems. Simple Lifting Machines: Definition of common terms, Study of Simple machines. Simple related problems. Centre of Gravity: Concept & definition, Formulae for centroids of simple areas. Simple related problems. Moment of Inertia: Definition, Theorems, Radius of Gyration, related problems. General Awareness. 4. Computer Application Introduction to Computer Systems: Definition, Evolution, Generations, Computer Systems, Computer Organization, Input Devices, Output Devices, Computer Memory, Number Systems and Computer Codes.Computer Software and Programming Languages: Definition and classification of software, DOS: Working with MS-DOS Commands, Algorithm, Flowchart, Concept of High and Low-Level Languages, Windows OS, Word Processing, Spreadsheet, Internet: Browsing, Use of search engines, E-mail. Numerical Aptitude.

## VOCLET 2020 Sample Questions Paper

Students who are going to take the VOCLET 2020 offline test they must solve the previous year question paper. Candidates are advised to make their basic concept clear. The candidate can download the previous year papers with the help of internet or can buy the book from the market. Applicants must solve the previous 10-year questions paper to get familiar with the type of question and difficulty level of the test.

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