18 Questions
What is the main function of a disk drive?
to read information from a magnetic spinning disc
What is the purpose of a head sink in a computer?
to transfer heat away from nearby components
What type of computer is small enough to use at a desk but too big to carry around?
Desktop computer
What is the primary function of a power supply in a computer?
to deliver electricity to all parts of the computer
What is the main purpose of information security?
to keep information safe and prevent others from seeing it
What is the primary function of RAM in a computer?
to quickly access memory
What is the primary function of a microphone?
To record sound
What is the purpose of a CAT-5 cable?
To connect computers to a network
What is a DHCP used for?
To dynamically assign IP addresses to computers on a network
What is the primary function of a computer desktop?
To provide a user interface
What is the purpose of an IP address?
To identify a computer on a network
What is the primary function of an LCD?
To display images and text on a computer screen
What is a peripheral in a computer system?
A device that can be connected to a computer
What is the purpose of a router in a computer network?
To allow more than one computer to connect to a network at the same time
What is a shortcut in a computer system?
An icon that has been moved to a desktop to make opening a file or program easier
What is the function of a scanner in a computer system?
To transfer printed documents and pictures into a computer system
What is a network in a computer system?
A group of computers that are connected to share data or communicate
What is the function of a printer in a computer system?
To transfer ink onto paper
Test your understanding of fundamental computer concepts, including code, data, encoding, hardware, information security, and software. This quiz covers the basics of computer terminology, ideal for beginners or those looking to refresh their knowledge.
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