Chapter 1 Basic Computer

What does CPU stand for?

• Central Processing Unit

• Computer Personal Unit

• Central Power Unit

• Computer Processing Unit

Which of the following is an input device?

• Monitor

• Printer

• Keyboard

• Speaker

What is the main function of the operating system?

• To provide internet access

• To manage computer hardware and software resources

• To store files

• To run applications

What is a common file extension for a Word document?

• .jpg

• .exe

• .docx

• .pdf

Which part of the computer is responsible for executing instructions?

• Hard Drive

• RAM

• CPU

• Motherboard

What does the term 'cloud computing' refer to?

• Storing data on local hard drives

• Using remote servers hosted on the internet to store and manage data

• Running software applications on your own computer

• Running software applications on your own computer

Which of the following is NOT a web browser?

• Google Chrome

• Mozilla Firefox

• Microsoft Word

• Safari

What is the purpose of antivirus software?

• To speed up the computer

• To protect against malware and viruses

• To backup files

• To enhance graphics

What does RAM stand for?

• Random Access Memory

• Read Access Memory

• Rapid Access Memory

• Readable Access Memory

Which of the following is an example of system software?

• Microsoft Word

• Google Chrome

• Windows Operating System

• Adobe Photoshop