Revision-computer

_______ is able to read marks written in pen or pencil.

• OCR

• MICR

• OMR

• QR

_______ reads information stored on tags using radio waves

• Chip and Pin Readers

• Magnetic Strip Readers

• Contactless card Readers

• RFID Reader

_________ are used to scan bar codes which contains unique information about a product including price.

• QR code scanner

• Barcode Scanner

• Contactless card Readers

• RFID Reader

________are used by customers to pay for products at the POS without the need to enter a PIN Number

• Contactless cards

• Magnetic Strip cards

• Credit cards

• Debit cards

_________ are used to read data found on magnetic stripes found on the back of cards.

• Chip and Pin Readers

• Magnetic Strip Readers

• Contactless card Readers

• RFID Reader

_____ scans text from hardcopies and converts it into an editable form.

• OCR

• MICR

• OMR

• QR

______ is able to read characters printed in a special ink.

• OCR

• MICR

• OMR

• QR

Which of the following is Direct Data Entry device

• Keyboard

• Mouse

• Touch screen

• Barcode scanner

_________ is made up of a matrix of filled in dark squares on a light background.

• OCR

• MICR

• OMR

• QR

_______ are used at POS terminals to make a secure payment using a debit or credit card.

• Chip and Pin Readers

• Magnetic Strip Readers

• Contactless card Readers

• RFID Reader