请出10道关于计算机基础的选择题

Sure, here are 10 multiple-choice questions about computer basics:

1. What does CPU stand for?
A) Central Processing Unit
B) Computer Processing Unit
C) Central Program Unit
D) Computer Program Unit

2. What is the smallest unit of measurement for computer memory?
A) Megabyte
B) Kilobyte
C) Byte
D) Gigabyte

3. Which of the following is an input device?
A) Printer
B) Monitor
C) Keyboard
D) Speaker

4. What does RAM stand for?
A) Random Access Memory
B) Read-Only Memory
C) Remote Access Memory
D) Real Access Memory

5. Which of the following is not a type of computer network?
A) LAN
B) MAN
C) VAN
D) WAN

6. Which type of software controls the basic functions of a computer?
A) Application software
B) System software
C) Database software
D) Programming software

7. What is the function of an operating system?
A) To manage computer hardware and software resources
B) To create and edit text documents
C) To connect to the internet
D) To provide security for files and folders

8. Which of the following is a primary storage device?
A) Hard disk drive
B) USB flash drive
C) Optical disk drive
D) Solid state drive

9. Which programming language is often used for developing web applications?
A) Java
B) C++
C) Python
D) HTML

10. Which of the following is not a type of computer virus?
A) Trojan
B) Worm
C) Spyware
D) Firewall

I hope these questions are helpful for you!