lesson3+4first term

input devices in computer work on processing data?

• true

• false

cpu is a type of software

• true

• false

information is the final result we get after processing the data

• true

• false

output devices help in processing data

• true

• false

word processing software is a type of device

• true

• false

scanner is used to print images from your computer on paper

• true

• false

the operating system is not necessary to deal with the computer

• true

• false

a key board is a device used to output data

• true

• false

we use scanners to transfer text and images from paper to our computers

• true

• false

the central processing unit (CPU) is a type of software

• true

• false