ACIT Test-1

RAM loses its data after the device loses power.

• True

• False

The fastest, most powerful computers that exist at a given time. These computers have processing capabilities designed to solve problems that are too complex for regular computers. They play vital roles in the advancement of national defense, science, and social change.

• World Wide Web

• Microchip

• Smartphone

• Supercomputers

A mobile phone that functions as a computer and allows users to access the internet.

• World Wide Web

• Microchip

• Smartphone

• Supercomputers

____is the saving of information on memory chips, discs, or other storage media by a computer for later use.

• input

• output

• storage

• processing

____is information that a computer returns to a user such as images on a screen, sounds from speakers, and printed pages.

• input

• output

• storage

• processing

____is the operations performed by a computer to retrieve, transform, or classify information.

• input

• output

• storage

• processing

____is information that a user physically enters into a computer by pressing a key on a keyboard, clicking a mouse, tapping a touch screen, pushing a button on a game controller, speaking into a microphone, etc.

• input

• output

• storage

• processing

A computer has the ability to:

• It has the ability to store, retrieve, and process data.

• It has the ability to store, retrieve, and pastas data.

• It has the ability to stage, retrieve, and process data.

You can use a computer to (check all that apply)

• Type Documents

• Send Email

• Play Games

• Browse the web

Hardware is (check all that apply)

• Software

• Keyboard

• Mouse

• computer's internal parts