Devices To Capture Data Flashcards

1
Q

What is an optical character reader?

A

OCR will read characters and convert them into digital text.

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2
Q

What is an optical mark reader?

A

OMR will read marks on a pre printed sheet. Used for surveys, multiple voice forms and lottery tickets

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3
Q

What is a radio frequency identification system?

A

A RFID tag attached to clothing triggers an alarm when passed through sensors

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4
Q

What is a barcode scanner?

A

When the barcodes on products are scanned the unique pattern is turned into a product code

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5
Q

What is a magnetic strip reader?

A

Magnetic strip readers will read the strip on a card. The strip is known as a magstripe.

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