Input & Output Devices

Which of the following is an example of an input device?

• Printer

• Monitor

• Keyboard

• Speaker

What is the primary function of a scanner?

• Produce hard copies of documents

• Display visual output on a screen

• Capture digital images of documents

• Play audio files

Which device is used to capture video input from external sources?

• Microphone

• Webcam

• Plotter

• Projector

Which of the following is an example of a touch-sensitive input device?

• Mouse

• Scanner

• Joystick

• touchscreen

What is the main function of an output device?

• Accept data from the user

• Display or print processed data

• Input information into the computer

• Store data temporarily

Which device is used to produce high-quality printed output?

• Plotter

• Printer

• Projector

• Speaker

Which device allows a computer to display visual information to the user?

• Printer

• Monitor

• Scanner

• keyboard

Which device is used to create physical copies of documents or images?

• Monitor

• Printer

• Joystick

• Speaker

• Which device is primarily used for entering drawings or graphical data into a computer?

• • Joystick

• • Touchpad

• • Printer

• • Plotter

Which device converts digital signals from a computer into analog signals that can be transmitted over telephone lines?

• Modem

• Scanner

• Projector

• Plotter