ITF - Quiz 6.3 - Bluetooth and NFC

What is Bluetooth used for?

• Connecting to a printer

• Using a wireless headset

• Sharing data with a PC

• All of the above

What is the maximum range of Class 2 Bluetooth devices?

• 10 meters

• 30 feet

• 100 meters

• 3 feet

What is the maximum transfer rate of Bluetooth 2.0 EDR devices?

• 1 Mbps

• 3 Mbps

• 24 Mbps

• 10 Mbps

How can you configure Bluetooth devices on a Windows computer?

• Using the Settings app

• Clicking the Bluetooth icon in the notification area

• Entering discoverable mode

• All of the above

How can you configure Bluetooth devices on a smartphone or tablet?

• Using the Settings app

• Entering discoverable mode

• Using the Bluetooth icon in the notification shade

• Using the Wi-Fi adapter toggle

What is the range of passive RFID tags?

• Up to 25 meters

• Up to 100 meters

• Up to 6 cm

• Up to 2 inches

What is the range of NFC devices?

• Up to 25 meters

• Up to 100 meters

• Up to 6 cm

• Up to 2 inches

What is NFC commonly used for?

• Contactless payment readers

• Security ID tags

• Shop shelf edge labels for stock control

• All of the above

What can NFC be used to configure?

• Bluetooth devices

• Wi-Fi adapters

• RFID readers

• All of the above

How can you disable Bluetooth on a PC?

• Using the Bluetooth icon in the notification area

• Changing settings to make the computer non-discoverable

• Using the Wi-Fi adapter toggle

• All of the above