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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 20 of 44

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Q191.
Which of the following is a machine for reading documents that are encoded in a way that is readable by person and machine.
Discuss
Answer: (a).Document reader
Q192.
Which of the following does not affect the resolution of a video display image?
Discuss
Answer: (d).screen size
Q193.
An input device that is able to interpret pencil marks on paper media is known as
Discuss
Answer: (b).Optical Mark Reader
Q194.
The area of computer science which is concerned with the display of pictures is
Discuss
Answer: (b).Graphics
Q195.
Which of the following high speed non-impact printers are fast enough to print the entire book in about 1 minute.
Discuss
Answer: (c).Page
Q196.
Which of the following is used for input and output both
Discuss
Answer: (b).Teletype terminal
Q197.
Character readers are those devices which read the characters printed on the source documents and then convert them directly into computer-usable input. Which of the following is not a character reader?
Discuss
Answer: (d).LCD
Q198.
A special type of device which uses an ordinary telephone with a computer is
Discuss
Answer: (c).Acoustic couple
Q199.
A hand-held device for optically reading bar codes on goods, labels & shelves is
Discuss
Answer: (a).Wand
Q200.
What is the name of the reading device which mades use of photosensors and laser technologies to interpret printed, typed or even hand-written data directly from the source documents?
Discuss
Answer: (b).OCR

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