Computer Lab Quiz

This device is a panel of keys that operate a computer.

(a)  

This device is a type of computer designed for use by one person at a time, also called a PC.

(a)  

This device is a central processing unit —also called a central processor or main processor—is the most important processor in a computer.

(a)  

This device is an electronic output device which displays images in pictorial form on the screen.

(a)  

This device is an output gear that connects to a computer to produce sound resultant.

(a)  

This device is a small handheld input device that controls a computer screen's cursor or pointer in conjunction with the way it is moved on a flat surface.

(a)  

This device that accepts text and graphic output from a computer and transfers the information to paper, usually to standard-size, 8.5" by 11" sheets of paper.

(a)  

This device is an input device that is used to convert sound waves into electric waves or input the audio into computers.

(a)  

This device is is used for video calling and taking selfies, and although most models include a microphone.

(a)  

These devices are an integral part of the computer hardware which stores information/data to process the result of any computational work.

(a)