igcse chapter 2 L2

What device would you use to read information from a credit card without making physical contact?

• Magnetic strip reader

• RFID reader

• Chip and pin reader

• Optical character reader

Which device is typically used at a checkout to read barcodes on products?

• QR code reader

• Optical mark reader

• Barcode reader

• Contactless card reader

To capture handwritten forms automatically and check answers, which device is most suitable?

• Optical mark reader

• RFID reader

• Chip and pin reader

• Magnetic strip reader

Which device reads text from a printed page and converts it into a digital format?

• Optical character reader

• QR code reader

• Contactless card reader

• Barcode reader

For secure transactions involving entering a PIN code along with a credit or debit card, which device is used?

• RFID reader

• Chip and pin reader

• Magnetic strip reader

• Optical mark reader

Which technology is commonly used in public transportation systems for fare payment?

• QR code reader

• Optical mark reader

• RFID reader

• Barcode reader

What device would you use to scan a code that directs you to a website or application?

• Optical character reader

• QR code reader

• Barcode reader

• Magnetic strip reader

Which device is used to read the magnetic stripe on the back of credit and debit cards?

• RFID reader

• Chip and pin reader

• Optical character reader

• Magnetic strip reader

What device can be used in a library to check out books using their barcodes?

• QR code reader

• Barcode reader

• Optical character reader

• RFID reader

Which device is used to verify identity and allow access to secure areas using a card with an embedded chip?

• Optical mark reader

• Magnetic strip reader

• Chip and pin reader

• RFID reader