Computer MCQ Practice

1. CPU stands for?

Central Processing Unit Central Power Unit Control Processing Unit

2. Which one is an output device?

Mouse Keyboard Monitor

3. What is the full form of HTML?

Hyperlinks and Text Markup Language Hyper Text Markup Language Home Tool Markup Language

4. Which device is used to store data permanently?

RAM Hard Disk Cache

5. Which protocol is used for browsing websites?

HTTP FTP SMTP

6. Which key is used to refresh a webpage?

F1 F5 F10

7. Which language is used for website styling?

HTML CSS SQL

8. Which one is NOT an operating system?

Linux Windows MS Word