ISO 9001:2015 Certified MSME Registered 4.8 Rating ISC Board Aligned
School Curriculum Course

ISC Class 12 Computer
Science Syllabus in Howrah & Kolkata

Master the complete ISC Class 12 Computer Science syllabus — all 13 units across Section A (Boolean Algebra & Computer Hardware), Section B (Implementation of algorithms, Java programming, objects, methods, arrays & strings) and Section C (Inheritance, Interface & Polymorphism, Data Structures and Recursion) — with full training for the 70-mark Theory paper and the 30-mark Practical paper.

Boolean Algebra & K-Maps Java + BlueJ Inheritance & Polymorphism Arrays & Strings Stack, Queue & Recursion
2/Week
Classes
12 Months
Duration
13
Units
10–15
Batch Size
Enroll Now Call: 9239412412
Course Details

What You Will Master

The complete ISC Class 12 Computer Science syllabus, unit by unit — from Boolean algebra and hardware to object-oriented Java, data structures and recursion — taught for both the 70-mark Theory paper and the 30-mark Practical paper.

Boolean Algebra

Propositional logic, all logic gates with truth tables, De Morgan's laws, Karnaugh map simplification and universal NAND/NOR implementation.

Computer Hardware

High-level structure of the computer, the Simple Hypothetical Computer (SHC), memory organisation, operating system and virtual memory.

Java Programming

JVM & compilation, operators, objects, wrapper classes, casting, statements, scope, methods and constructors — the full Section B toolkit.

Inheritance & Polymorphism

extends & super, abstract classes, interfaces, method overloading vs overriding, dynamic method dispatch and object casting.

Data Structures

Stack and queue with array implementation — push, pop, insert, delete, overflow & underflow conditions and real applications.

Recursion

Base case and recursive case, factorial, Fibonacci, GCD, recursive binary search, merge sort and tracing recursive executions on paper.

13 Units · ISC Board Pattern

Complete ISC Class 12 Syllabus

Every unit of the official CISCE ISC Class 12 Computer Science syllabus — Boolean Algebra, Computer Hardware, Implementation of algorithms, Programming in Java, Objects, Primitive values & Wrapper classes, Variables & Expressions, Statements & Scope, Methods, Arrays & Strings, Inheritance/Interface/Polymorphism, Data Structures and Recursion — expanded chapter by chapter with detailed sub-topics.

Section A · Boolean Algebra & Computer Hardware

The compulsory core of the ISC Class 12 theory paper — propositional logic, all seven logic gates, De Morgan's laws, Karnaugh maps, universal gates, the structure of a computer, the Simple Hypothetical Computer, memory and the operating system.

2 Units Compulsory Section Truth Tables · K-Maps SHC · Virtual Memory
Unit 1 · Boolean Algebra
01
Propositional Logic & ConnectivesWell-formed propositions and truth values; negation (NOT), conjunction (AND) and disjunction (OR); constructing compound statements and reading truth tables.
02
Logic GatesSymbols and truth tables of NOT, AND, OR, NAND, NOR, EX-OR and EX-NOR gates; designing circuits from Boolean expressions and deriving expressions from circuits.
03
De Morgan's TheoremStatement and proof by truth-table and algebraically; applying the laws to simplify gate circuits and eliminate long bubble chains.
04
Karnaugh Maps (K-Maps)Two-variable and three-variable K-maps; grouping adjacent 1s in pairs, quads and octets; reading minimal Sum-of-Products expressions from the groups.
05
NAND & NOR as Universal GatesWhy NAND and NOR are called universal gates; converting any Boolean expression into pure-NAND and pure-NOR implementations.
Unit 2 · Computer Hardware
06
High Level Structure of ComputerFunctional units — CPU (control unit, ALU, registers), memory, input and output units; von Neumann architecture; address, data and control buses.
07
Simple Hypothetical Computer (SHC)Components and register set of the SHC; its instruction set; the fetch–decode–execute cycle traced step by step.
08
Memory & Operating SystemUnits of memory from bit to terabyte; primary vs secondary storage, RAM vs ROM; role of the OS, multiprogramming, memory management, paging and virtual memory.

Section B · Implementation of Algorithms to Solve Problems

Learn to design, dry-run and code the prescribed ISC Class 12 algorithms — number programs, searching, sorting, string and matrix problems — exactly the way the board asks them in theory and practical.

1 Unit Flowcharts & Pseudo-code Search & Sort 30+ Board Programs
Unit 3 · Implementation of algorithms to solve problems
01
Algorithms, Flowcharts & Pseudo-codeProperties of a good algorithm; standard flowchart symbols; pseudo-code conventions; dry-running solutions on paper with trace tables.
02
Number & Series ProgramsEuclid's algorithm for HCF/LCM; decimal ↔ binary/octal conversions; prime, Armstrong and perfect numbers; sum of series (AP, GP and custom patterns).
03
Searching & SortingLinear search and binary search (iterative and recursive); bubble, selection, insertion and merge sort; pass-by-pass dry runs and efficiency comparison.
04
String & Matrix AlgorithmsPalindrome and anagram checks; word manipulation; matrix addition, multiplication and transpose; merging of sorted arrays.
05
From Algorithm to JavaTranslating pseudo-code into compilable Java; choosing correct data types; testing programs with multiple input sets (seen and unseen data) — the Paper II way.

Section B · Programming in Java (Units 4–9)

The complete Java backbone of the ISC Class 12 paper — the JVM and compilation, operators, classes and objects, primitive types with wrapper classes and casting, variables and expressions, statements and scope, methods and constructors.

6 Units BlueJ Ready OOP Foundations 30+ Programs
Unit 4 · Programming in Java
01
Java Environment & CompilationJDK, JRE and JVM explained; compilation to platform-independent bytecode; tokens, identifiers, keywords and the structure of a Java program; BlueJ walkthrough.
02
Operators in JavaArithmetic, unary, relational, logical, assignment, shorthand, increment/decrement and ternary operators; precedence and associativity with solved examples.
Unit 5 · Objects
03
Classes & ObjectsClass as a user-defined data type bundling attributes (state) and behaviour; objects as instances; creating objects with new; object references and memory basics.
Unit 6 · Primitive values, Wrapper classes, Types and Casting
04
Primitives, Wrappers & Type ConversionThe 8 primitive types; wrapper classes (Integer, Character, Double, Boolean) with autoboxing and unboxing; parseInt, parseDouble, valueOf; implicit widening and explicit narrowing casts.
Unit 7 · Variables, Expressions
05
Variables & ExpressionsDeclaring and initialising variables; final constants; building arithmetic and boolean expressions; mixed-mode arithmetic; integer vs floating-point division.
Unit 8 · Statements, Scope
06
Conditional Statementsif, if–else, nested if and the else-if ladder; switch with fall-through cases; designing menu-driven programs.
07
Loops & Scopefor, while and do-while loops; nested loops for pattern printing; break and continue; visibility and scope of variables declared inside blocks.
Unit 9 · Methods
08
Methods & ConstructorsMethod declaration, return types, formal vs actual parameters and call-by-value; default and parameterised constructors; this keyword; static variables and methods; method overloading.

Unit 10 · Arrays, Strings

One-dimensional and two-dimensional arrays, the classic board algorithms on them, and complete String and Character class handling — the most heavily tested programming area of the ISC Class 12 paper.

1 Unit 1-D & 2-D Arrays Matrices String Handling
Unit 10 · Arrays, Strings
01
One-Dimensional ArraysDeclaring, creating and initialising arrays; index-based access and traversal; typical operations — sum, maximum/minimum, counting and frequency tables.
02
Two-Dimensional ArraysMatrices in row-major form; declaring and initialising 2-D arrays; matrix addition, multiplication and transpose; boundary and diagonal element problems.
03
Algorithms on ArraysInsertion, deletion and shifting of elements; merging two sorted arrays; linear and binary search; bubble, selection and insertion sort with dry runs.
04
String Class & MethodsString creation and immutability; length, charAt, substring, indexOf, lastIndexOf, equals, equalsIgnoreCase, compareTo, concat, replace, toUpperCase and toLowerCase.
05
Character Class & String HandlingisLetter, isDigit, isWhiteSpace, isUpperCase, toUpperCase; converting strings to and from arrays; word-based programs — palindromes, anagrams, vowel counts and pig latin.

Section C · Inheritance, Data Structures & Recursion

The Class 12 power topics — full object-oriented programming with inheritance, abstract classes, interfaces and polymorphism; stacks and queues built from scratch; and recursion from first principles to board-level recursive algorithms.

3 Units OOP Mastery Stack & Queue Recursive Algorithms
Unit 11 · Inheritance, Interface, and Polymorphism
01
Inheritanceextends keyword; base and derived classes; types of inheritance; protected access; super for member access and constructor chaining; method overriding basics.
02
Abstract Classes & InterfacesAbstract methods and classes; interface and implements; achieving multiple inheritance through interfaces; abstract class vs interface differences.
03
PolymorphismCompile-time polymorphism (method overloading) vs runtime polymorphism (method overriding); dynamic method dispatch with base-class references; object casting and the Object class.
Unit 12 · Data Structures
04
StackConcept and array representation; push, pop and isEmpty operations; overflow and underflow conditions; applications — expression evaluation, backtracking and undo features.
05
QueueConcept and array representation; insert and delete operations with front and rear; overflow and underflow; circular queues; applications — scheduling and buffering.
Unit 13 · Recursion
06
Recursion FundamentalsBase case and recursive case; how recursive calls use the stack; writing and tracing factorial, Fibonacci and GCD; recursion vs iteration.
07
Recursive Algorithms in the SyllabusRecursive binary search, merge sort, checking a string for palindrome, sum of digits and reversing numbers; dry-running recursive problems the board way.
Course Outcomes

What You'll Be Able To Do

By the end of this course, every ISC Class 12 Computer Science student is fully board-ready — in theory, in programming and in viva.

Solve Section A Confidently

Simplify Boolean expressions with K-maps and De Morgan's laws, draw gate circuits, and answer SHC, memory and operating system questions in the compulsory section.

Write Board-Standard Java

Plan an algorithm, hand-write the program, then key it in and execute it on seen and unseen inputs — exactly the Paper II planning and examination session flow.

Apply OOP & Data Structures

Build class hierarchies with inheritance, interfaces and polymorphism; implement stacks and queues from scratch and use recursion to solve classic problems.

Score in Theory & Practical

70-mark theory answer-writing practice, a year-long work file of 20+ programming assignments and viva-voce training for the 30-mark practical.

Who Should Join

This Course Is Perfect For

Current Class 12 Students

You're in ISC Class 12 with Computer Science (Java) and want structured, board-focused coaching from day one of the session.

Students Entering Class 12

Finished ISC Class 11 and want a head start on inheritance, data structures and recursion before school picks up pace.

90%+ Scorers

Aiming for top marks in the 70-mark theory paper and a flawless 30-mark practical — with past-paper drills and viva practice.

FAQ

Frequently Asked Questions

What is the fee for the ISC Class 12 Computer Science course at PBA Institute?

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The fee for the ISC Class 12 Computer Science course at PBA Institute is ₹800 per month for Batch Class.

Is this course aligned with the ISC Class 12 syllabus?

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Yes. This course strictly follows the official ISC Class 12 Computer Science syllabus covering all 13 units — Section A (Boolean Algebra & Computer Hardware), Section B (Implementation of algorithms, Programming in Java, Objects, Primitive values/Wrapper classes/Types & Casting, Variables & Expressions, Statements & Scope, Methods, Arrays & Strings) and Section C (Inheritance/Interface/Polymorphism, Data Structures, Recursion) — fully preparing students for the 70-mark theory paper and the 30-mark practical paper.

How is the practical paper (Paper II) prepared?

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Students practise the exact board pattern: a 90-minute Planning Session (algorithm + handwritten Java program) followed by a 90-minute Examination Session (keying-in and executing the program on seen and unseen inputs). We maintain a year-long work file of 20+ programming assignments plus viva-voce training — matching the 10 (internal) + 15 (program) + 5 (viva) marks split.

Which topics does ISC Class 12 Computer Science focus on compared to Class 11?

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ISC Class 12 focuses on Boolean algebra with truth tables, De Morgan's laws and Karnaugh maps, computer hardware with the Simple Hypothetical Computer, deep OOP — inheritance, interfaces, abstract classes and polymorphism, data structures (stacks and queues), recursion, and implementation of prescribed algorithms such as searching and sorting — all at full board-exam depth.

Start Your ISC Class 12 Journey Today

Seats in each batch are limited to 10–15 students so every student gets personal attention in coding, theory and viva. Enroll now for ₹800 per month and secure your place.

Enroll Now — ₹800/Month Call: 9239412412
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