Wireless Connection Methods Quiz

What older technology did Bluetooth replace?

• Radio frequency

• Infrared

• Satellite

• Cable

Why is Bluetooth preferred over older technologies?

• It is cheaper

• It has a longer range and faster transfer speed

• It is more secure

• It is easier to install

What is a personal area network (PAN) used for in Bluetooth technology?

• To connect to the internet

• To sync files on mobile devices with personal computers

• To stream music

• To print wirelessly

What product has Bluetooth technology outsold?

• Wired headphones

• Wired keyboards

• Wired mice

• Wired speakers

How does Bluetooth handle interference?

• Uses high-grade signals

• Avoids interference with low-grade signal and frequency hopping

• Requires manual adjustment

• Increases power to overcome interference

What is one reason Bluetooth has poor security compared to Wi-Fi?

• Automatic connection

• Manual pairing

• High encryption

• Limited range

What is a disadvantage of Bluetooth compared to Wi-Fi?

• Poor security

• Higher cost

• Larger size

• More complex setup

What is a primary use of Wi-Fi?

• To connect to a wired network

• To connect to a wireless access point

• To connect to a satellite

• To connect to a fiber optic cable

What capability do most devices now have built into them?

• Bluetooth capability

• Wi-Fi capability

• Infrared capability

• NFC capability

What is the main function of Wi-Fi as described in the text?

• To provide power to devices

• To connect wirelessly to a local area network

• To charge devices

• To enhance audio quality