IWT Quiz - 01

1. How does a computer store data?

• RAM
• CPU
• Monitor
• Keyboard

2. What is the purpose of a CPU in a computer?

• Data Storage
• Graphics Rendering
• Data Processing
• Power Supply

3. Which component is responsible for executing instructions in a computer?

• RAM
• Hard Drive
• CPU
• Monitor

4. What does the term "LAN" stand for in computer networking?

• Large Area Network
• Local Area Network
• Wide Area Network
• Wireless Area Network

5. Which protocol is commonly used for sending emails over the Internet?

• HTTP
• FTP
• SMTP
• DNS

6. What is the purpose of a modem in a computer network?

• Data Encryption
• Data Routing
• Data Compression
• Data Transmission

7. What is the basic unit of data transmission in a computer network?

• Bit
• Byte
• Megabyte
• Gigabyte

8. Which device is used to connect different computer networks together?

• Router
• Switch
• Hub
• Modem

9. Which organization is responsible for assigning IP addresses to devices on the Internet?

• IEEE
• ICANN
• FCC
• ISO

10. What does "www" stand for in a website URL?

• Web Wide World
• World Wide Web
• Web World Wide
• Wide Web World