IT REVISION QUIZ

You can use this to input printed documents to a computer ?

• Trackerball

• Scanner

• Keyboard

• Mouse

Headphone

• Input
• Output
• Storage

What is an output device?

• It is something you don't connect to a computer that has information sent to it.

• It is something you connect to a computer that sends information into the computer.

• It is something you connect to a computer that has information sent to it.

• It is somebody you connect to a computer that sends information into the computer.

What is an output device?

• It is something you don't connect to a computer that has information sent to it.

• It is something you connect to a computer that sends information into the computer.

• It is something you connect to a computer that has information sent to it.

• It is somebody you connect to a computer that sends information into the computer.

What does OMR stand for?

• Optical Mark Recognition
• Optical Meter Reader
• Operator Mark Recognition
• Online Meter Reader

Which of these is OMR sometimes used for?

• Marking Exam Papers
• Controlling Characters in Computer Games
• Projecting a Presentation onto a big screen.
• Playing  an Audio File

What does OCR stand for?

• Optical Character Reader
• Online Cloud Read
• Operating Command Recognition
• Online Cloud Recognition

A printer that uses toner to burn text / images onto a page...

• Laser
• Plotter
• Inkjet
• Dot Matrix

A printer usually found in homes that uses cartridges and can produced high quality photos...

• Inkjet
• Plotter
• Dot Matrix
• Laser

Old style of monitor that projects a flickering image that can damage eyes...

• CRT
• TFT
• LCD
• TRT