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ICSE Class 10 Computer Applications Notes and PYQs

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ICSE · Class 10 · 2026-27

ICSE Class 10 Computer Applications: chapter-wise study guide

All 16 chapters of ICSE Class 10 Computer Applications for the 2026-27 session. Each chapter page explains the ideas, gives tricks to remember them, shows where students lose marks, and links to practice.

  • 16 chapters
  • 23 topic pages
Start with the first chapter

Exam note: Computer Applications (Java): one 100-mark theory paper of two hours (plus 15 minutes reading time). Section A (40 marks) is compulsory; in Section B you write any four of six programs (15 marks each). The Class X paper also covers the Class IX topics listed for revision. Programming assignments are assessed in school for another 100 marks.

Revision of Class IX Syllabus

  1. Introduction to Object Oriented Programming Concepts

  2. Elementary Concept of Objects and Classes

  3. Values and Data Types

  4. Operators in Java

    Bitwise and shift operators are not included.

  5. Input in Java

  6. Mathematical Library Methods

  7. Conditional Constructs in Java

  8. Iterative Constructs in Java

  9. Nested for Loops

    Nested while and nested do while are not included.

Class X Syllabus

  1. Class as the Basis of All Computation

  2. User-defined Methods

  3. Constructors

  4. Library Classes

  5. Encapsulation

  6. Arrays

    Sorting and searching use single dimensional arrays only.

  7. String Handling

Syllabus source: CISCE ICSE 2027 Computer Applications syllabus, CISCE Analysis of Pupil Performance ICSE 2025: Computer Applications (with the 2025 board paper)