CBSE Class 10 Computer Science Web Scripting Using JavaScript Notes

Download the latest CBSE Class 10 Computer Science Web Scripting Using JavaScript Notes in PDF format. These Class 10 Computers revision notes are carefully designed by expert teachers to align with the 2025-26 syllabus. These notes are great daily learning and last minute exam preparation and they simplify complex topics and highlight important definitions for Class 10 students.

Chapter-wise Revision Notes for Class 10 Computers Web Scripting Using JavaScript

To secure a higher rank, students should use these Class 10 Computers Web Scripting Using JavaScript notes for quick learning of important concepts. These exam-oriented summaries focus on difficult topics and high-weightage sections helpful in school tests and final examinations.

Web Scripting Using JavaScript Revision Notes for Class 10 Computers

Variables & Operators
 
JavaScript Data Types:
One of the most fundamental characteristics of a programming language is the set of data types it supports. These are the type of values that can be represented and manipulated in a programming language.
 
JavaScript allows you to work with three primitive data types:
 
• Numbers eg. 123, 120.50 etc.
• Strings of text e.g. "This text string" etc.
• Boolean e.g. true or false.
Java does not make a distinction between integer values and floating-point values.
 
JavaScript Variables:
 
Variable is the stored memory location that can hold a value in it. Variables are declared with the var keyword. Storing a value in a variable is called variable initialization.
 
Example:
 
Class 10 Computer Science Web Scripting Using JavaScript Notes
 
JavaScript Variable Scope:
 
The scope of a variable is the region of your program in which it is defined. JavaScript variable will have only two scopes.
 
• Global Variables: A global variable has global scope which means it is defined everywhere in your JavaScript code.
• Local Variables: A local variable will be visible only within a function where it is defined. Function parameters are always local to that function.
 
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JavaScript Variable Names:
 
While naming your variables in JavaScript keep following rules in mind.
 
• You should not use any of the JavaScript reserved keyword as variable name.
• JavaScript variable names should not start with a numeral (0-9). They must begin with a letter or the underscore character.
• JavaScript variable names are case sensitive.
 
JavaScript Reserved Words:
 
The following are reserved words in JavaScript. They cannot be used as JavaScript variables,functions, methods, loop labels, or any object names.
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Types of Operators: logical, arithmetic, relational
 
Operators: An Operator is a symbol that performs an operation. JavaScript language supports following type of operators.
• Arithmetic Operators
• Comparision Operators
• Logical (or Relational) Operators
• Assignment Operators
• Conditional (or ternary) Operators
 
The Arithmetic Operators:
 
Assume variable A holds 10 and variable B holds 20 then:
 
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CBSE Class 10 Computers Web Scripting Using JavaScript Notes

Students can use these Revision Notes for Web Scripting Using JavaScript to quickly understand all the main concepts. This study material has been prepared as per the latest CBSE syllabus for Class 10. Our teachers always suggest that Class 10 students read these notes regularly as they are focused on the most important topics that usually appear in school tests and final exams.

NCERT Based Web Scripting Using JavaScript Summary

Our expert team has used the official NCERT book for Class 10 Computers to design these notes. These are the notes that definitely you for your current academic year. After reading the chapter summary, you should also refer to our NCERT solutions for Class 10. Always compare your understanding with our teacher prepared answers as they will help you build a very strong base in Computers.

Web Scripting Using JavaScript Complete Revision and Practice

To prepare very well for y our exams, students should also solve the MCQ questions and practice worksheets provided on this page. These extra solved questions will help you to check if you have understood all the concepts of Web Scripting Using JavaScript. All study material on studiestoday.com is free and updated according to the latest Computers exam patterns. Using these revision notes daily will help you feel more confident and get better marks in your exams.

Where can I download the latest PDF for CBSE Class 10 Computer Science Web Scripting Using JavaScript Notes?

You can download the teacher prepared revision notes for CBSE Class 10 Computer Science Web Scripting Using JavaScript Notes from StudiesToday.com. These notes are designed as per 2025-26 academic session to help Class 10 students get the best study material for Computers.

Are these Computers notes for Class 10 based on the 2026 board exam pattern?

Yes, our CBSE Class 10 Computer Science Web Scripting Using JavaScript Notes include 50% competency-based questions with focus on core logic, keyword definitions, and the practical application of Computers principles which is important for getting more marks in 2026 CBSE exams.

Do these Class 10 notes cover all topic-wise concepts for Computers?

Yes, our CBSE Class 10 Computer Science Web Scripting Using JavaScript Notes provide a detailed, topic wise breakdown of the chapter. Fundamental definitions, complex numerical formulas and all topics of CBSE syllabus in Class 10 is covered.

How can I use CBSE Class 10 Computer Science Web Scripting Using JavaScript Notes for quick last-minute revision?

These notes for Computers are organized into bullet points and easy-to-read charts. By using CBSE Class 10 Computer Science Web Scripting Using JavaScript Notes, Class 10 students fast revise formulas, key definitions before the exams.

Is there any registration required to download Class 10 Computers notes?

No, all study resources on StudiesToday, including CBSE Class 10 Computer Science Web Scripting Using JavaScript Notes, are available for immediate free download. Class 10 Computers study material is available in PDF and can be downloaded on mobile.