Direct Input Devices

RFID uses ________ to read information.

• Radio waves

• Special ink

• Visible red light

• Pin

Barcode reader uses ________ to read information.

• Radio waves

• Special ink

• Visible red light

• Pin

Magnetic stripe reader reads information from _________

• RFID tags

• Chips

• Magnetic stripes

• Special ink

Used to convert books (hardcopy) into digital versions (e-books).

• OCR

• OMR

• MICR

• RFID

Some hotels uses this to replace actual keys for their rooms.

• Bank card

• Membership card

• Door card

• Smart card

• RFID tag

In the "Chip and Pin Reader" method, what is used to ensure the person using the card is the actual owner?

• Name

• Pin

• Password

• Account number

What am I?

• QR code

• Barcode

• RFID tag

• Special ink

What am I?

• RFID reader

• Barcode scanner

• Optical mark reader

• Magnetic stripe reader

What is used to quickly process answer sheets for multiple choice examinations?

• RFID

• MICR

• OCR

• OMR

A 2D barcode is also known as ________

• QR code

• Special code

• RFID code

• MICR code