Chapter 1

Is this an input device or an output device?

• Input

• Output

• Both

A ___________ is a program designed to damage your system.

• Software

• Malware

• Dishware

• Hardware

Answer explanation

A malware is a type of a computer virus.

____________ is the act of diagnosing and, hopefully, solving a problem.

___________ is a digital cable standard for audio and video transmission

• VGA

• DVI

• HDMI

• USB

What is the shortcut key to bold a text?

• Ctrl + I

• Ctrl + C

• Ctrl + B

• Ctrl + U

The most important piece of hardware in a computer is the _____________.

• HDMI

• CPU

• RAM

• USB

Is this an input device or an output device?

• Input

• Output

• Both

What is the shortcut key to undo?

• Ctrl + Z

• Ctrl + U

• Ctrl + P

• Ctrl + X

What port is this?

A scanner is an ____________ device.

• input

• output