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ICSE Class 9 Computer Applications Classes in Jhalawar

Live online ICSE Class 9 Computer Applications coaching for students in Jhalawar, taught by Kajal Ma'am — 4.9/5 from 36 reviews. Free demo class first, no payment.

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Why this fits a Jhalawar student

Most Jhalawar schools follow the Rajasthan Board (RBSE), with CBSE, ICSE/ISC and Cambridge schools alongside. We teach the CBSE, ICSE/ISC, Cambridge IGCSE, GSEB and NIOS computer subjects, not the RBSE computer paper itself, so this course suits a Jhalawar student in one of those schools.

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What ICSE Class 9 Computer Applications covers

12 units. Tap any unit to see its topics.

01Introduction to Object Oriented Programming Concepts+
  • Principles of Object Oriented Programming
  • Difference between Procedure Oriented and Object Oriented programming
  • Concepts of OOP: encapsulation, inheritance, polymorphism, abstraction
  • Data abstraction and data hiding
02Introduction to Java+
  • History and features of Java
  • Types of Java programs: Applets and Applications
  • Java compilation process
  • Java source code, Byte code, Object code
  • Java Virtual Machine (JVM)
03Elementary Concept of Objects and Classes+
  • Modelling entities and their behaviour using objects
  • Class as a group of objects / a user-defined data type
  • Class as a blueprint and object as an instance
  • Objects encapsulating state (data members) and behaviour (methods)
04Values and Data Types+
  • Character set, ASCII code, Unicode
  • Escape sequences
  • Tokens: keywords, identifiers, literals, punctuators, operators
  • Constants and variables
  • Primitive and non-primitive (composite) data types
  • Type conversion: implicit (coercion) and explicit (casting)
05Operators in Java+
  • Forms of operators: unary, binary, ternary
  • Arithmetic, relational, logical, assignment operators
  • Increment and decrement operators (prefix and postfix)
  • Short-hand / compound assignment operators
  • Precedence and associativity of operators
  • new operator for dynamic memory; dot operator to access class members
  • Evaluation of expressions
06Working with Methods+
  • Defining and using methods
  • Method signature, parameters and return type
  • Pure and impure methods
  • Calling methods and passing arguments
07Input in Java+
  • Initialization vs parameters vs run-time input
  • Introduction to packages
  • Input stream using the Scanner class
  • Scanner methods: nextInt(), nextLong(), nextShort(), nextFloat(), nextDouble(), next(), nextLine(), next().charAt(0)
  • Types of errors: syntax, runtime and logical errors
08Mathematical Library Methods+
  • Introduction to the package java.lang (default)
  • Methods of the Math class (pow, sqrt, abs, max, min, round, random, cbrt, ceil, floor, etc.)
09Conditional Constructs in Java+
  • if, if-else, if-else-if ladder
  • Nested if statements
  • switch-case, default, break and fall-through
  • Menu-driven programs
  • System.exit(0) to terminate a program
  • Ternary operator as a conditional construct
10Iterative Constructs in Java+
  • Concept and types of loops
  • Entry-controlled loops: for and while
  • Exit-controlled loop: do-while
  • Variations in looping statements
  • Jump statements: break and continue
  • Inter-conversion between for, while and do-while (finite and infinite loops)

See the full ICSE Class 9 Computer Applications course →

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Students across Jhalawar

We teach ICSE Class 9 Computer Applications to students across Jhalawar and the rest of Rajasthan online, so nobody travels to a centre.

Every class is live at Indian Standard Time, in a small batch or one-to-one. Nothing is pre-recorded, so a student in Jhalawar asks questions in the moment. Recordings are provided for revision only.

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What students & parents say

4.9/5 from 36 verified reviews.

“
★★★★★

I have enrolled in the Kwick Revision course, which is designed for 10 days. They have covered all the topics in meticulous time. The teaching method was good. Study materials and course content were up to the mark. Educators resolved doubts within the committed time only.

S
Shilp Shah
Student
“
★★★★★

I'm deeply impressed by the supportive environment fostered by Kajal Ma'am during the Kwickrevision workshop. Her approach not only facilitates a thorough understanding of the subject matter but also encourages a collaborative and nurturing learning experience. This workshop stands out as one of the best I've ever attended, and I attribute much of that to Kajal Ma'am's exceptional guidance.

Y
Yash Jain
Student
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Frequently asked questions

Do you teach ICSE Class 9 Computer Applications to students in Jhalawar?+
Yes. Classes are live and online, so a student in Jhalawar joins the same small batch or one-to-one session as anyone else, at Indian Standard Time, taught by Kajal Ma'am.
Which board does this suit in Jhalawar?+
Most Jhalawar schools follow the Rajasthan Board (RBSE), with CBSE, ICSE/ISC and Cambridge schools alongside. We teach the CBSE, ICSE/ISC, Cambridge IGCSE, GSEB and NIOS computer subjects, not the RBSE computer paper itself, so this course suits a Jhalawar student in one of those schools.
How many units are in ICSE Class 9 Computer Applications?+
12 units.
Is there a free demo class for Jhalawar students?+
Yes. You see a real class before any payment. Message us on WhatsApp and we will arrange it.

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