Computer Systems and Networks Quiz

What is a Computer System?

• A complete computer made up of the CPU, memory and related electronics.

• A collection of computers interconnected by communication channels.

• A printed circuit board that plugs into an expansion slot.

• A graphics-based user interface.

What is a Computer Network?

• A collection of computers interconnected by communication channels.

• A printed circuit board that extends the computer's capability.

• The main printed circuit board in an electronic device.

• A computer system shared by multiple users.

What does 'Configurability' refer to?

• A system's ability to be changed or customized.

• The maximum resolution of a display adapter.

• The defining characteristics of a LAN.

• The master control program that runs the computer.

What is a Display Adapter?

• A plug-in card that converts images to electronic signals.

• A printed circuit board that extends the computer's capability.

• A computer network that interconnects computers.

• A hardware device connected to a computer.

What is an Expansion Board?

• A printed circuit board that plugs into an expansion slot.

• A graphics-based user interface.

• A computer system shared by multiple users.

• The main printed circuit board in an electronic device.

What is a LAN?

• A local area network that interconnects computers in a limited area.

• A network that covers a broad area.

• A computer expansion board that records and plays back sound.

• A system's ability to be changed or customized.

What is the function of an Operating System?

• The master control program that runs the computer.

• A printed circuit board that extends the computer's capability.

• A collection of computers interconnected by communication channels.

• A graphics-based user interface.

What is a Server?

• A computer system in a network shared by multiple users.

• A printed circuit board that converts images to electronic signals.

• A local area network that interconnects computers.

• A system's ability to be changed or customized.

What is a Sound Card?

• A computer expansion board that records and plays back sound.

• A printed circuit board that extends the computer's capability.

• A graphics-based user interface.

• A collection of computers interconnected by communication channels.

What is a Virus?

• Software used to infect a computer.

• A local area network that interconnects computers.

• A printed circuit board that extends the computer's capability.

• A graphics-based user interface.