Input/Output Devices QuizVersión en línea Test your knowledge on input and output devices in computing! por Kumar Poudyal 1 What is the primary function of an input device? a To store data permanently. b To process data internally. c To send data to a computer. d To display data from a computer. 2 Which of the following is an example of an output device? a Mouse. b Scanner. c Printer. d Keyboard. 3 What device would you use to input text into a computer? a Projector. b Speaker. c Keyboard. d Monitor. 4 Which device converts digital signals into visual output? a Microphone. b Webcam. c Joystick. d Monitor. 5 What type of device is a scanner classified as? a Storage device. b Output device. c Network device. d Input device. 6 Which of these is NOT an input device? a Joystick. b Mouse. c Touchscreen. d Speaker. 7 What is the role of a graphics card in relation to output devices? a It processes images for display. b It stores files. c It connects to the internet. d It inputs data. 8 Which of the following is a common input device? a Printer. b Monitor. c Projector. d Touchpad. 9 What type of device is a USB flash drive? a Network device. b Output device. c Storage device. d Input device. 10 Which device is used for audio output? a Speakers. b Keyboard. c Webcam. d Microphone. 11 Linkage between the CPU and users is provided by a Software b Control Unit c Storage d Peripheral devices 12 Which of the printer uses a combination of laser beam and electron photographic techniques? a laser printer b daisy wheel c dot matrix d all of these 13 In what storage device, recording is done by burning tiny pots on a circular disk? a magnetic tape b floppy disk c optical disk d punched cards 14 Which device can draw continuous lines? a impact printer b daisy wheel c plotter d chain printer 15 The computer code for the interchange of information between terminals is a HOLLERITH b EBCDIC c BCD d ASCII
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