Input - Process-Output

Which one of these sets of words represent a computer system?

• Output-Process-Input
• Process-Input-Output
• Input-Output-Process
• Input-Process-Output

Which one of these DOES NOT operate using a computer system?

• Washing machine
• Pencil
• Microwave
• Street lamp

What does any computer system need in order to work?

• Some form of screen
• Some form of input
• Buttons
• Some form of writing text

Once data is input into a computer system what happens?

• The data is processed
• The data is output
• The data is input
• The data is stored

Once data has been processed what happens next?

• Information is sent to an input device
• Data is sent to a input device
• Information is sent to an output device
• Work is seen on the screen or printed out

Which of these IS NOT an input device?

• Keyboard
• Mouse
• Remote control
• Monitor

Which BEST describes what an input device does?

• Puts stuff into the processor
• Inputs information into a system so it can be processed
• Puts data into permanent storage 
• Inputs data into a system so it can be processed

Which best describes the processing stage?

• Sends information to the input device
• Sends stuff to the output device
• Connects to the input device 
• Receives data from the input device and processes it

Which is NOT an output device?

• Scanner
• Monitor
• Printer
• Speaker

Which BEST describes an output device?

• Connects to the processor after input has happened
• Shows you what's going on
• Shows the user information as a result of the processing
• Shows information on the monitor