Pre Test Qui

A(n) ____ device is any hardware component that allows you to enter data and instructions into a computer.

• output
• communications
• input
• terminal

A computer contains many electric, electronic, and mechanical components known as ____.

• software
• input devices
• output
• hardware

A widely used communications device is a ____.

• modem
• CD drive
• usb flash drive
• DVD drive

All of the following are advantages of using computers EXCEPT ____.

• speed
• impact on labour force
• communication
• consistency

A Web site is ____.

• a collection of related Web pages
• the location from which a Web page originates
• the source of a Web page
• an author of a Web page

____ consist(s) of a series of instructions that tells the computer what to do and how to do it.

• GUIs
• Storage utilities
• Sharing communities
• Software

Examples of mobile technology include all of the following EXCEPT ____.

• digital cameras
• portable media players
• smart phones
• servers

Resembling a letter-sized slate, the ____ PC is a special type of notebook computer that allows users to write or draw on the screen.

• Tablet
• Matrix
• Letter
• Slate