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VOCLET - Syllabus

West Bengal Polytechnic Diploma Entrance Test

Exam Date: 25 Sep 2021 (Tentative)

Pen & Paper Mode

Exam Date: 25 Sep 2021

VOCLET 2021 Syllabus: Exam Pattern, Details

Updated On - September 11 2021 by Anusha Pachauri

VOCLET Syllabus 2021 is released by West Bengal State Council of Technical and Vocational Education and Skill Development  (WEBSCTE). The syllabus remains as same as the previous year's entrance exam. This exam is conducted once every year to enroll the eligible candidates in Diploma Courses. On qualifying VOCLET, 2021 candidates can choose Diploma courses in Architecture, Engineering & Technology. For the candidates to prepare better and smart, a synopsis of the VOCLET syllabus for the exam and chapter-wise weightage is the most important step. So, read the below-given article to know more about VOCLET 2021 Syllabus in detail.

VOCLET Syllabus 2021

VOCLET 2021 will have questions from the subjects of Mathematics, Physics, Chemistry, Mechanics, and Computer Science. Included within the sections, there is a range of topics in the VOCLET 2021 syllabus from which the candidates have to prepare for the examination. The detailed list of VOCLET syllabus is given below


AlgebraLaws of Indices, D-Moivre’s Theorem,  simple problems, Complex Numbers, Algebra of Complex Numbers, cube roots of unity and its properties
Sequence and Series:G.P. & A.P.
Quadratic EquationsSolutions of Quadratic Equation in the complex number system
StatisticsBinomial Th, the definition of permutation – combination with formulae, the middle term, Binomial Theorem for a positive integral index, the general term,  Matrix, Determinant, Cramer’s rule.
TrigonometryTrigonometric ratios of associated angles, Co-ordinate system, Distance between two points, section formulae, and formulae for an area of a triangle – problems, A general solution of a trigonometric equation. Inverse circular function
Straight Linethe straight line in  different forms, a distance of a point from a given line, An angle between two straight lines, a condition of parallelism and perpendiculars of two straight lines
---Circle, Ellipse, Parabola, Hyperbola
CalculusFunction, odd, periodic, and parametric functions. Differential calculus, limit, and continuity, differentiation of parametric, Application of derivatives, identity polynomial, rational, modulus, and signum functions with their graphs even, log arithmetic, and implicit functions. Successive differentiation up to 2nd order problems
Integral calculusIntegration by substitution, by parts, Application of definite integral, Definite integral evaluation of the definite integral.
Differential equationThe solution of the homogeneous differential equation of 1st order and 1st degree, solution of a differential equation of 1st order.
Vector the cross product position vector of a point dividing a line segment in a given ratio, addition of vectors, dot product


Units of Measurement----
The dimension of Physical Quantity----
Motion , Graphical analysis, Equations of motions, Motion in a straight line, definitions
Vector & Scalar Scalar and vector products of vectors, Scalar, and vector quantities
Newtons' LawThe frame of reference to Newton’s laws, vehicle on a level circular road / banked road, Law of conservation of linear momentum, Friction, Uniform circular motion
Work, Energy & Power---
Centre of MassCentre of mass, Moment of inertia and radius of gyration, Moment / angular momentum, Problems
Law of gravitationLaw of gravitation, geostationary satellite, Gravitational potential,  Kepler’s laws of planetary motion
Elasticity Poison’s ratio,  elastic energy, Pascal’s law, and its application, Elastic behavior, the shear modulus of rigidity, Hooke’s law,  Young modules, bulk modulus.


Chemical Industries----
Chemical EquationsMolecular formula, Problems, Percentage composition, empirical formula.
AtomOrbital, subshell, shell, Auf-bau principle, Ground state electronic configuration of atoms, Quantum number, Pauli Exclusion Principle, Hund’s rule of maximum multiplicity
Classification of Elements and Periodicity in PropertiesS – block and P – block elements. Periodic trend, a present form of the periodic table
Chemical Bonding & Molecular Structure Hydrogen Bond, Hybridization involving s and p orbitals and shapes of some simple molecules
Gaseous State of MatterNumerical Problems
Liquid State of MatterNumerical Problems
Thermodynamics Types of a system, Work, heat, energy, Second Law of Thermodynamics, First Law of Thermodynamics: internal energy and enthalpy, Entropy and Gibbs Free Energy
Equilibrium & AcidimetryLaw of Mass Action, The simple calculation of pH, Acidimetry and Alkalimetry, Le Chatelier Principle – simple application,  pH and pH scale, Buffer solution.
Water Important water quality parameters and their significance, Expression / Estimation of hardness of the water,  Estimation of hardness of the water
Hydrogen PeroxidePreparation and Uses of Sodium carbonate, bleaching powder, borax, limestone, sodium hydroxide, calcium oxide
Organic Chemistry & CompoundsEstimation of nitrogen, Alkanes, Alkenes, Alkynes, Arenes, Fuels, Petrochemicals, Lubricants,  Classification of organic compounds, IUPAC nomenclature
Environmental ChemistryWater Pollution, Soil Pollution, Air Pollution


The concept of Engineering MechanicsStatics & Dynamics, Addition & subtraction of Vectors, Scalar quantity, Vector quantity
System of ForceDefinition of Force, Resultant Force, System of Co-planner forces, problems
Moment & its ApplicationsPhysical significance, Definition& Type, Simple problems
Equilibrium of the Force systemCondition of equilibrium of co-planner & concurrent force / non-concurrent force systemLami’s theorem,  related problems
FrictionSimple problems, Concept of Friction & its types
Simple Lifting Machines Study of Simple machines, Definition of common terms, Simple related problems
Centre of Gravity Formulae for centroids of simple areas, Concept & definition, Simple related problems
Moment of InertiaTheorems, Radius of Gyration, Definition, related problems, General Awareness

Computer Applications:

Introduction to Computer SystemsDefinition, Evolution, Computer Memory, Number Systems, Generations, Computer Systems, Computer Organization, Input Devices, Output Devices, and Computer Codes.
Computer Software and Programming LanguagesDefinition and classification of software, Algorithm, Flowchart, Concept of High and Low-Level Languages, Windows OS, DOS: Working with MS-DOS Commands,  Word Processing, Spread Sheet
 InternetBrowsing, Numerical Aptitude, Use of search engines, E-mail.

VOCLET Exam Pattern 2021

Candidates must be aware of the VOCLET 2021 Exam Pattern to get an idea regarding the exam. Check the exam pattern below:

Exam PatternDetails
Examination ModePen and Paper(offline) mode
Medium of ExaminationEnglish
Exam Duration4 hours
Total Questions200 question
Total Marks200 marks
Marks for Correct Answer1 marks
Marks for the Wrong Answer-0.25 marks
Type of QuestionsMultiple Choice Questions(MCQs)


SubjectsTotal MarksTotal Questions
Mathematics50 marks50 questions
Physics25 marks25 questions
Chemistry25 marks25 questions
Mechanics50 marks50 questions
Computer50 marks50 questions

VOCLET 2021 Important Books

Given below are the preparation books to related to the preparation for VOCLET 2021:-

Books NameAuthor's Name
Higher Algebra Hall & Knight
Organic ChemistryK.S.Verma
The Elements of Coordinate GeometrySL LONEY
Problems in PhysicsS.S.Krotov
Fundamentals of PhysicsHalliday, Resnick & Walker
NCERT Books-----

VOCLET 2021 Preparation Tips

Apart from knowing the exam pattern and books to prepare for VOCLET 2021, the test-takers must know some preparation tips as well for VOCLET 2021. Check some of the expert tips given below.

  1. Purchase good study material
  2. Prepare a proper time table and study
  3.  It is advised to check the syllabus carefully so that the preparation can be done properly.
  4.  If any topic is not clear, you can try watching youtube videos or videos on other platforms for the examination. 
  5.  Do not forget to revise the topics with notes until a day before the exam.

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Form Start Date:

06 May 2021

Form End Date:

31 Aug 2021

The last date to submit the form was on 31 Aug 2021
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