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WorksheetsBluetooth and Wi-Fi Quiz
Total questions: 15
Worksheet time: 8mins
What is the primary purpose of Bluetooth?
To connect devices to the internet
To transfer files over long distances
To connect nearby devices wirelessly
To amplify radio signals
What is the typical range of Bluetooth?
10 feet
30 feet
100 feet
300 feet
What is the most common use of Bluetooth?
Connecting devices to a router
Streaming wireless audio
Creating a wireless network
Sharing internet connections
Which of the following is NOT a use of Bluetooth?
Pairing wireless headphones
Connecting a keyboard to a computer
Streaming video over the internet
Pairing a phone to a car's audio system
What is the main function of a Wi-Fi router?
To broadcast an internet connection
To pair devices for audio streaming
To increase battery life
To prevent interference from other signals
How do most devices connect to the internet using Wi-Fi?
By connecting to another device via Bluetooth
By pairing with a nearby Bluetooth signal
By connecting to a Wi-Fi router
By broadcasting their own internet signal
What is the maximum approximate range of Wi-Fi in ideal conditions?
30 feet
100 feet
300 feet
1,000 feet
Which technology uses less power?
Wi-Fi
Bluetooth
Both use the same power
It depends on the device
What frequency do both Bluetooth and Wi-Fi operate on?
900 MHz
1.8 GHz
2.4 GHz
5 GHz
What helps Bluetooth resist interference?
A stronger signal strength
Frequency Hopping Spread Spectrum
Shorter transmission range
Lower data transfer speeds
How does Bluetooth pairing work?
By connecting devices through a Wi-Fi router
By broadcasting a signal and linking devices
By requiring a password to access devices
By creating a permanent connection between devices
What is a key advantage of Wi-Fi over Bluetooth?
It uses less power
It has a longer range and faster speed
It pairs devices without a password
It resists interference better
What is a drawback of Wi-Fi compared to Bluetooth?
It has a shorter range
It uses more power
It is harder to set up
It has slower speeds
Which devices commonly use Bluetooth?
Wi-Fi routers
Wireless headphones and speakers
Desktop computers connecting to the internet
Internet service providers
Why does Bluetooth have lower battery consumption than Wi-Fi?
It uses a stronger signal
It transmits over fewer channels
It operates with lower power requirements
It always stays connected
