Which of the following is NOT an Input device?

Which of these is considered an Output Device?

What is the most common pointing device used in PCs?

What input device allows a user to send audio signals to a computer?

What type of storage device is installed inside the computer and is used as permanent storage for data?

Which of the following is NOT a type of storage device?

What is the most important program that runs on a computer?

What operating system was developed by Microsoft Corporation to run Personal Computers?

What operating system is designed by Apple Inc. to be installed and operated on the Apple series of computers?

What is best-known and most-used open-source operating system?

What is an operating system specifically designed to run on mobile devices?

What allows two or more users to run programs at the same time?

What type of operating system supports running a program on more than one CPU?

What allows more than one program to run concurrently?

What allows different parts of a single program to run concurrently?

What responds to input instantly?

What is the main circuit board of a computer?

What is considered the 'brain' of the computer?

What type of memory is volatile, meaning it holds data only when the power is on?

What converts AC power to DC power for use by the computer components?

What expansion card allows the computer to connect to a network?

A customer wants to purchase a computer primarily for video editing and gaming. Which of the following components should be prioritized when building their system?

A user wants to connect their computer to a wired network. Which port on the computer would they use for this connection?

You are explaining the basic functions of a computer to a new user. What is the correct order of the information processing cycle?

You are setting up a new computer and need to install the operating system. What media is commonly used to install operating systems?

A customer is looking for a computer for basic tasks like web browsing, email, and word processing. Which classification of computer would be most suitable and cost-effective for their needs?

A user wants to create a backup of their important files. Which of the following is a reliable storage device for backups?

A client wants a computer that can store a large amount of data, such as videos and photos. Which storage device would be the most suitable for their needs?

A user is having trouble connecting to the internet. You suspect there might be a problem with the network connection. Which component should you check first?