how computers work

Question 1

The smallest unit on a display screen grid that can be stored, displayed, or changed.

Accepted Answer

Pixie

Question 2

Another name for computer programs

Accepted Answer

software

Question 3

Which of the following is not part of a computer chip's job?

Accepted Answer

Starting up the computer

Question 4

USB is a device used to store data and it stands for

Accepted Answer

Universal Serial Bus

Question 5

RAM stand for

Accepted Answer

Random Access Memory

Question 6

A name for the short term memory of the computer that is lost when the computer is turned off

Accepted Answer

ram

Question 7

Every computer connected to the Internet is identified by a unique four-part string, known as

Accepted Answer

IP address

Question 8

Part of a computer that allows a user to put information into the computer

Accepted Answer

input device

Question 9

what can be represented by numbers?

Accepted Answer

all of the above

Question 10

what are the four different tasks a computer has to perform. in order

Accepted Answer

input,store,process,output

Question 11

.PNG refers to

Accepted Answer

Image file

Question 12

A part of the computer that reads information from a disk

Accepted Answer

disk drive

Question 13

what did computers start out as

Accepted Answer

caculator

Question 14

When you save a file, it is permently saved on the...

Accepted Answer

Hard drive

Question 15

Files are Organized in

Accepted Answer

Directories

Question 16

what is in photos or videos that makes us see the colors?

Accepted Answer

Pixels

Question 17

A program that controls a computer's basic functions

Accepted Answer

operating system

Question 18

The Window’s Desktop is

Accepted Answer

All of the above

Question 19

The brain of the computer. This part does the calculation, moving and processing of information

Accepted Answer

cpu

Question 20

A graphic artist would use

Accepted Answer

Graphics Presentation Software

Questions 20