Understanding Computers

What is the purpose of a personal computer?

• The purpose of a personal computer is to assist individuals in performing various tasks and activities.

• To play video games exclusively.

• To replace all forms of communication.

• To serve as a server for large corporations.

How do mainframe computers differ from personal computers?

• Mainframe computers are primarily used for gaming and entertainment.

• Personal computers are designed for large-scale data processing.

• Mainframe computers differ from personal computers in processing power, user capacity, and intended use.

• Mainframe computers are smaller than personal computers.

What is a firewall?

• A firewall is a network security device that controls traffic based on security rules.

• A firewall is a physical barrier to prevent intruders.

• A firewall is a type of antivirus software.

• A firewall is a device that boosts internet speed.

What is the difference between hardware and software?

• Software refers to the physical components of a computer.

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

• Hardware and software are the same thing.

• Hardware is the software that runs on a computer.

Which of the following is an example of a computer network?

• A disconnected router

• A standalone printer

• A Local Area Network (LAN)

• A single computer without internet access

Which course is related to these terms?

• Computer Science

• Drama

• Citizenship

• History

Which course is related to these terms?

• Computer Science

• Drama

• Citizenship

• History

This computer is the most common type of computer:

• Microcomputers

• Mainframes

• Subnotebook

• Notebook

What kind of computer is this?

• notebook

• Apple computer

• Acer

• Netbook

I can’t open any of these work files on my laptop at home. I think my office computer must use a different ____.

• operating system / OS

• beta version

• working prototype

• chatbot