Grade 9 Ultimate Quiz

Which device is used to access data on a credit card using wireless communication?

• Barcode scanner

• Optical mark reader

• RFID scanner

• Magnetic strip reader

What device is commonly found at retail counters to read the price of items?

• Fingerprint scanner

• Stylus

• Optical character reader

• Barcode scanner

Which device is used to automatically read and process marked paper forms?

• Magnetic stripe reader

• QR code reader

• Optical mark reader

• Chip and pin reader

What type of device converts printed text into a digital document?

• Magnetic strip reader

• Contactless card reader

• Optical character reader (OCR)

• Barcode scanner

Which device is commonly used for secure card payments requiring PIN input?

• Barcode reader

• RFID reader

• Chip and pin reader

• Optical mark reader

What technology is used for quick entry through public transport systems?

• QR code reader

• Magnetic stripe reader

• RFID reader

• Barcode scanner

Which device is used to scan codes that link to websites or apps on your phone?

• Barcode scanner

• QR code reader

• Optical character reader

• RFID reader

What device reads data from the magnetic stripe of a bank card?

• QR code reader

• RFID reader

• Magnetic strip reader

• Optical character reader

Which device is used to scan and check out library books by reading their labels?

• Barcode scanner

• Chip and pin reader

• RFID reader

• Optical character reader

What device grants access to secure facilities by reading embedded chip cards?

• Chip and pin reader

• Optical mark reader

• Barcode reader

• Magnetic strip reader