Olympiad Test: Input, Output And Storage Devices - 2


15 Questions MCQ Test National Cyber Olympiad Class 8 | Olympiad Test: Input, Output And Storage Devices - 2


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Attempt Olympiad Test: Input, Output And Storage Devices - 2 | 15 questions in 30 minutes | Mock test for Class 8 preparation | Free important questions MCQ to study National Cyber Olympiad Class 8 for Class 8 Exam | Download free PDF with solutions
QUESTION: 1

Ali wants to send  soft copy of his ID card to passport office online but he only has a desktop computer, which devices does he need to complete this process?

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QUESTION: 2

Mr. Imran wants to install a security system in his office; what kind of input devices will he require?

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QUESTION: 3

Which one of the following devices uses a laser beam to read and interpret bar code?

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QUESTION: 4

Which of the following output device(s) provide hardcopy?

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QUESTION: 5

Which one of the following is a type of mouse?

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QUESTION: 6

The device having different types of keys on it is called

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QUESTION: 7

Which device has a ball beneath it for the rotation?

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QUESTION: 8

Which device converts any type of printed information into digital pulses?

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QUESTION: 9

Which device has a ball on it that can be spinned in various directions?

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QUESTION: 10

Which device is used to draw lines or figures on a computer screen?

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QUESTION: 11

What does OCR stand for?

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QUESTION: 12

Which device converts spoken words to machine language form?

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QUESTION: 13

What does CCD stand for?

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QUESTION: 14

Which type of memory is RAM?

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QUESTION: 15

The memory inside the computer is called

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