Exam Details

WB JECA 2025 Exam Details: A Comprehensive Guide

The West Bengal Joint Entrance Exam for Masters in Computer Applications (WB JECA) is a crucial state-level entrance examination conducted by the West Bengal Joint Entrance Examinations Board (WBJEEB). It serves as the gateway for aspiring students seeking admission to MCA programs in various prestigious institutions across West Bengal. This comprehensive guide provides an in-depth analysis of the key aspects of the WB JECA 2025 exam, designed to assist prospective candidates in understanding the exam structure, marking scheme, and other vital details.

1. Exam

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Mathematics

  • Algebra: Concepts of sets, relations, and mappings. Algebra of complex numbers. Quadratic equations. Permutations and combinations. Binomial Theorem. Arithmetic, geometric and harmonic progressions. Matrices and determinants. Elementary properties of matrices. Solution of linear equations.
  • Calculus: Functions, limits, continuity, and differentiability. Derivatives of algebraic, trigonometric, exponential and logarithmic functions. Applications of derivatives: errors and approximations, maxima and minima. Definite and indefinite integrals. Integration by parts. Integration by substitution. Standard integrals involving algebraic expressions, trigonometric expressions, exponential and logarithmic functions. Area under curves. Differential equations.

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Statistics

  • Descriptive Statistics: Data types, Data summarization, Graphical representation of Data.
  • Probability: Basic concepts of probability, Conditional probability, Bayes’ theorem.
  • Random Variables and Distributions: Discrete and continuous random variables, Probability distributions (Binomial, Poisson, Normal).

Computer Awareness

  • Computer Basics: Organization of a computer, Central Processing Unit (CPU), Structure of instructions in CPU, input/ output devices, computer memory, memory organization, back-up devices.
  • Data Representation: Representation of characters, integers and fractions, binary and hexadecimal number systems, Binary arithmetic: addition, subtraction, multiplication, division, simple arithmetic and two’s complement arithmetic.
  • Computer Architecture: Basic computer organization and design, instruction formats, addressing modes, instruction cycle.
  • Computer Language: Assembly language, high-level language.

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Logical Ability

  • Questions to test the candidate’s logical acumen.
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