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Welcome to the Input Output Devices MCQs Page

Dive deep into the fascinating world of Input Output Devices with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Input Output Devices, a crucial aspect of IT Fundamentals. In this section, you will encounter a diverse range of MCQs that cover various aspects of Input Output Devices, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within IT Fundamentals.

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Check out the MCQs below to embark on an enriching journey through Input Output Devices. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of IT Fundamentals.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Input Output Devices. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Input Output Devices MCQs | Page 2 of 44

Q11.
Which device of computer operation dispenses with the use of the keyboard?
Discuss
Answer: (c).Mouse
Q12.
Which output device is used for translating information from a computer into pictorial form on paper.
Discuss
Answer: (b).Plotter
Q13.
A device designed to read information encoded into a small plastic card is
Discuss
Answer: (b).Badge reader
Q14.
Any device that performs signal conversion is
Discuss
Answer: (a).Modulator
Q15.
Codes consisting of light and dark marks which may be optically read is known as
Discuss
Answer: (b).Bar code
Q16.
A device for converting handwritten impressions into coded characters & positional coordinates for input to a computer is
Discuss
Answer: (d).Writing tablet
Q17.
A pen shaped device which can sense light, and is used to point at spots on a video screen.
Discuss
Answer: (b).Light pen
Q18.
A stand-alone system which produces one page of printed output at a time is
Discuss
Answer: (a).Page printer
Q19.
Which printer uses a combination of laser-beam & electro photographic techniques.
Discuss
Answer: (a).Laser printers
Q20.
The output quality of a printer is measured by
Discuss
Answer: (b).Dot per sq. inch
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