🎯 TOP IMPORTANT QUESTIONS TO FOCUS

✅ UNIT 1: Internet & Basics

1. What is Internet? Write down various applications.

   Ans:- The Internet is a global network of computers and other electronic devices that are interconnected and communicate with each other using standardized protocols. It allows users to access, share, and exchange information, data, and services across the world. It supports services like websites, email, video streaming, file sharing, and much more.

   Various Applications of the Internet:

   1. Communication

      • Email (Gmail, Outlook)

      • Instant messaging (WhatsApp, Telegram)

      • Video calls (Zoom, Google Meet)

   2. Information Access

      • Search engines (Google, Bing)

      • Online encyclopedias (Wikipedia)

      • News websites and blogs

   3. Social Networking

      • Facebook, Instagram, Twitter (X), LinkedIn

   4. Online Education

      • E-learning platforms (Coursera, Udemy, BYJU'S)

      • Virtual classrooms (Google Classroom, Zoom)

      • Digital libraries

   5. E-Commerce

      • Online shopping (Amazon, Flipkart, Meesho)

      • Online banking

      • Digital payments (Paytm, UPI, Google Pay)

   6. Entertainment

      • Video streaming (YouTube, Netflix)

      • Music streaming (Spotify, Gaana)

      • Online games

   7. Cloud Computing & Storage

      • Google Drive, Dropbox, iCloud

   8. Remote Work

      • Collaboration tools (Slack, Trello, Microsoft Teams)

   9. Navigation and Travel

      • Maps and GPS services (Google Maps)

      • Online ticket booking (IRCTC, MakeMyTrip)

   10. Smart Devices and IoT

   • Smart homes

   • Connected appliances

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2. What is WWW (World Wide Web)?

3. What is a Web Browser? Describe parts of it.

4. What is IP Address / Internet Addressing?

5. Explain: URL, Web Server, Home Page

6. What is Dreamweaver? Write main features.

7. Write short note: Domain Name System

8. Explain software used for website designing.

✅ UNIT 2: HTML

1. What is HTML? Explain structure.

2. What are Head and Body elements in HTML?

3. Write HTML code for:

   • Table with attributes

   • Links using anchor tag

   • Ordered / unordered / definition list

4. Explain:

   • Frames and FrameSet

   • Deprecated tags & XHTML

5. What is the use of div and span tags?

✅ UNIT 3: CSS

1. What do you mean by CSS? Features and uses.

2. Explain:

   • Inline, Internal, External CSS

   • CSS Syntax

   • Selectors and types

3. CSS Box Model – with diagram ✅

4. CSS Properties:

   • Background image/repeat

   • Text formatting

   • Visibility, Display, Float, Z-index

5. CSS List Style and Table Formatting

✅ UNIT 4: JavaScript (Intro)

1. What is JavaScript? Nature and use in HTML

2. Building blocks of JS (data types, variables)

3. Operators & Conditional statements ✅

4. What is Type Coercion & Type Conversion?

5. Static vs Dynamic Type Checking

6. Switch statement with syntax

✅ UNIT 5: Advanced JavaScript

1. Arrays in JS: Types, Methods, Mutation ✅

2. Loops – for, while, do...while ✅

3. Functions – normal, nested, arrow ✅

4. What is Scope? Lexical & Module Scope

5. Form Validation using JS – write code!

6. Explain Argument in Function

📝 Short Answer Questions (SAQs) – (2 to 5 marks each)

✍ Long Answer Questions (LAQs) – (8 to 10 marks each)