Input and output devices

Which of the following groups consists of only input devices?

• Mouse,Plotter,Keyboard

• Mouse,Plotter,Printer

• Mouse,graphics tablet,keyboard

• Plotter,Printer,monitor

What is the most suitable input device for highlighting or selecting an object on the screen?

• Joystick

• Mouse

• Touchpad

• Keyboard

Which of these would you use to digitize a paper photograph?

• Scanner

• Printer

• touchscreen

• Joystick

Which of these printers would you use to print a wage slip using carbonised paper?

• Inkjet printer

• Laser printer

• Dot matrix printer

• Plotter

Which of these printers would an architect be most likely to use to print large plans?

• Inkjet printer

• Laser printer

• Dot matrix printer

• Plotter

Which device use infrared signal to operate or control other device remotely?

• Remote control

• Sensor

• Mouse

• Touchpad

Which is the least expensive type of monitor?

• CRT monitors

• TFT monitors

• LCD monitors

• LED monitors

An item of hardware which is used to open windows is called a

• Motor

• OCR

• OMR

• Sensor

This is called

• LCD Monitor

• TFT Monitor

• CRT Monitor

• LED Monitor

This called

• Inkjet printer

• laser printer

• Dot matrix printer

• Plotter