Top Input/output Devices mcqs 2023 Information Assistant exam

Topic  : Input Output Devices 

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

a) Printer b) Scanner c) Speaker d) Projector

Answer: b) Scanner

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

a) Keyboard b) Mouse c) Monitor d) Joystick

Answer: c) Monitor

Which of the following is not an input device? 

a) Webcam b) Microphone c) Touchscreen d) Printer

Answer: d) Printer

Which of the following is an example of a pointing device? 

a) Keyboard b) Mouse c) Scanner d) Microphone

Answer: b) Mouse

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

a) Mouse b) Keyboard c) Touchscreen d) Trackball

Answer: b) Keyboard

Which of the following is not an output device? 

a) Projector b) Headphones c) Printer d) Scanner

Answer: d) Scanner

Which of the following is an example of a non-impact printer? 

a) Dot matrix printer b) Inkjet printer c) Laser printer d) All of the above

Answer: b) Inkjet printer

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

a) Fingerprint scanner b) Keyboard c) Mouse d) Joystick

Answer: a) Fingerprint scanner

Which of the following is an example of a 3D input device? 

a) Mouse b) Keyboard c) Joystick d) 3D scanner

Answer: d) 3D scanner

Which of the following is an example of an audio output device? 

a) Monitor b) Printer c) Speaker d) Joystick

Answer: c) Speaker


Which of the following is an example of a digital output device? 

a) Analog speaker b) Digital projector c) CRT monitor d) None of the above

Answer: b) Digital projector

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

a) Wired mouse b) Wireless keyboard c) Wired scanner d) None of the above

Answer: b) Wireless keyboard

Which of the following is an example of a haptic output device? 

a) Printer b) Speaker c) Vibrating game controller d) Monitor

Answer: c) Vibrating game controller

Which of the following is an example of an input device that uses light to scan an image? 

a) Barcode scanner b) Magnetic stripe reader c) Smart card reader d) Optical character recognition (OCR) scanner

Answer: d) Optical character recognition (OCR) scanner

Which of the following is an example of an output device that uses a digital display technology? 

a) CRT monitor b) Plasma display panel (PDP) c) Liquid crystal display (LCD) monitor d) None of the above

Answer: c) Liquid crystal display (LCD) monitor


Which of the following is an example of an input device that allows users to draw or write directly on a screen? 

a) Mouse b) Graphics tablet c) Touchscreen d) Joystick

Answer: c) Touchscreen

Which of the following is an example of an output device that produces printed output on paper? 

a) Monitor b) Printer c) Speaker d) Projector

Answer: b) Printer

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

a) Wireless mouse b) USB keyboard c) Bluetooth headset d) None of the above

Answer: b) USB keyboard

Which of the following is an example of an output device that produces sound output?

 a) Printer b) Monitor c) Speaker d) Joystick

Answer: c) Speaker

Which of the following is an example of an input device that uses pressure-sensitive pads to detect user input? 

a) Graphics tablet b) Touchscreen c) Joystick d) Keyboard

Answer: a) Graphics tablet

Which of the following is an example of an input device that can capture audio and video simultaneously? 

a) Webcam b) Microphone c) Scanner d) Joystick

Answer: a) Webcam

Which of the following is an example of an output device that can project images and videos onto a large screen?

 a) Monitor b) Printer c) Projector d) Joystick

Answer: c) Projector

Which of the following is an example of an input device that uses a stylus to interact with a screen? 

a) Touchscreen b) Graphics tablet c) Mouse d) Keyboard

Answer: b) Graphics tablet

Which of the following is an example of an input device that can be used to scan physical documents into digital form? 

a) Printer b) Scanner c) Speaker d) Joystick

Answer: b) Scanner

Which of the following is an example of an output device that can display 3D images? 

a) CRT monitor b) Plasma display panel (PDP) c) Liquid crystal display (LCD) monitor d) 3D printer

Answer: d) 3D printer

Which of the following is an example of an input device that can detect the movement of a user's hand without physical contact?

 a) Joystick b) Touchpad c) Trackball d) None of the above

Answer: b) Touchpad

Which of the following is an example of an output device that can produce sound output with high fidelity and accuracy? 

a) CRT monitor b) Plasma display panel (PDP) c) Liquid crystal display (LCD) monitor d) Hi-fi speaker system

Answer: d) Hi-fi speaker system