computer system basics

"Touch screen" is one of …………….. unit.

• Input only

• output only

• Input and output

• None of all mentioned

." ………………… "is one of the output units.

• Printer

• Keyboard

• The mouth

• Microphone

…………. , …………. , …………. are examples of computers

• laptop ,desktop computer, smart devices

• laptop,desktop computer only

• laptop,smartphones only

…………. , …………. , ………….,............... are computer system elements.

• data and information,hardware,software,humanware

• hardware,software,humanware only

• data and information only

• data and information,hardware,software only

Hardware is any part of your computer that has a physical structure, such as the keyboard or mouse.

• True
• False

A _______ is an electronic set which has the ability to store data and process them to reach certain results {information}

• Software

• Hardware

• Keyboard

• Computer

A ______ is a personal computer that can be easily moved and used in a variety of locations. 

• Desktop Computer
• Laptop Computer 

Which of the following is not an item of data?

• Numbers

• Images

• report

• texts

what are the type of information

• images

• texts

• numbers

• tables

hardware divides into.....................

• input units only

• output units only

• storage units only

• system unit only

• input units,output units,storage units and system unit