Exploring Computer Systems and the Internet

What is the main function of a computer's CPU?

• To provide power to the computer

• To manage network connections

• To store data permanently

• The main function of a computer's CPU is to execute instructions and process data.

What does RAM stand for in computer terminology?

• Rapid Access Module

• Read Access Memory

• Random Allocation Memory

• Random Access Memory

What is the purpose of an operating system?

• To provide internet connectivity

• To enhance graphics performance

• To increase battery life

• The purpose of an operating system is to manage hardware and software resources and provide a user interface.

What is the Internet?

• A software application for editing videos.

• The Internet is a global network of interconnected computers.

• A type of computer hardware.

• A social media platform for sharing photos.

What does HTTP stand for?

• Hyperlink Transfer Protocol

• Hypertext Transfer Protocol

• Hypertext Transmission Protocol

• High Transfer Text Protocol

What is a web browser?

• A web browser is a software application for accessing and viewing content on the World Wide Web.

• A web browser is a programming language used for web development.

• A web browser is a hardware device for connecting to the internet.

• A web browser is a type of search engine.

What is the function of a router?

• The function of a router is to connect different networks and route data between them.

• To provide wireless internet access.

• To store data for backup purposes.

• To amplify signals in a network.

What is the difference between hardware and software?

• Software refers to the physical parts of a computer.

• Hardware is the software that runs on a computer.

• Hardware and software are the same thing.

• Hardware is the physical components of a computer; software is the programs that run on it.

What is cloud computing?

• Cloud computing is a type of hardware.

• Cloud computing refers to local server storage.

• Cloud computing is only for large enterprises.

• Cloud computing is the delivery of computing services over the internet.

What does Wi-Fi stand for?

• Wireless Frequency

• Wireless Fidelity

• Wireless Functionality

• Wired Fidelity