COMPUTER FUNDAMENTALS

COMPUTER HARDWARE

INPUT DEVICES

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

What input device is used to:text from paper into the computer which can be EDITED?

A	Keyboard
B	OCR
C	OMR
D	MICR

Explanation:

Detailed explanation-1: -Optical Mark Reading (OMR) is a method of entering data into a computer system. Optical Mark Readers reads pencil or pen marks made in pre-defined positions on paper forms as responses to questions or tick list prompts.

Detailed explanation-2: -The correct answer is OCR. OCR can be used to directly input printed text. Optical character recognition (OCR) is used by banks to convert a scanned image of a typed or printed page into text so that it is edited on a computer Can go.

Detailed explanation-3: -It is also known as text recognition. In short, optical character recognition software helps convert images or physical documents into a searchable form. Examples of OCR are text extraction tools, PDF to . txt converters, and Google’s image search function.

There is 1 question to complete.