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7.2.2 to 7.3.1 Review

Quiz by Kwok Louie

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46 questions
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  • Q1
    What is the typical range of Bluetooth technology?
    100 feet (30 meters)
    50 feet (15 meters)
    1 mile (1.6 kilometers)
    About 30 feet (10 meters)
  • Q2
    What is the main purpose of Bluetooth technology in professional settings?
    To synchronize device settings
    To enable wireless communication and data transfer between devices
    To enhance device security
    To provide high-speed internet access
  • Q3
    What is the 'pairing' process in Bluetooth technology?
    The process of installing Bluetooth software
    The process of establishing a connection between two Bluetooth devices
    The process of updating Bluetooth firmware
    The process of charging Bluetooth devices
  • Q4
    What is the main difference between Classic Bluetooth and Bluetooth Low Energy (BLE)?
    Classic Bluetooth supports higher data transfer rates than BLE
    BLE is only compatible with Apple devices
    BLE is designed for low power consumption and intermittent data transmission
    Classic Bluetooth has a longer range than BLE
  • Q5
    How does Bluetooth technology facilitate hands-free communication in professional settings?
    By offering voice-to-text transcription services
    By utilizing satellite communication technology
    By providing automatic call forwarding features
    By enabling wireless connectivity between devices like headsets and smartphones
  • Q6
    What is the purpose of enabling Bluetooth in BIOS?
    To enhance graphics performance
    To increase system memory
    To improve internet connectivity
    To allow the computer to communicate with Bluetooth-enabled devices at a lower level
  • Q7
    What precaution should you take before enabling Bluetooth in BIOS?
    Enable all available settings in BIOS
    Increase the processor speed to maximum before enabling Bluetooth
    Disable all network connections before enabling Bluetooth
    Ensure that your device supports Bluetooth technology
  • Q8
    How can you enable Bluetooth in BIOS?
    Update the BIOS software
    Connect a Bluetooth device and it will automatically enable
    Restart the computer multiple times
    Access the BIOS settings and locate the option to enable Bluetooth
  • Q9
    Which of the following statements about bluetooth devices being discoverable is true?
    Bluetooth discoverable mode is not necessary.
    Bluetooth discoverable mode makes the device invisible to other devices.
    Bluetooth discoverable mode requires a lengthy authentication process before connection can be established.
    Bluetooth discoverable mode allows other devices to find and connect to the device in a short period of time.
  • Q10
    Why is it important to disable Bluetooth discoverable mode when not in use?
    To conserve battery life on the device.
    To prevent unauthorized devices from trying to connect to the device.
    To increase the device's processing speed.
    To improve the quality of Bluetooth connections.
  • Q11
    What is the purpose of Bluetooth pairing?
    Bluetooth pairing allows devices to share battery power wirelessly.
    Bluetooth pairing establishes a secure, encrypted connection between two devices for data transfer.
    Bluetooth pairing enables devices to become discoverable to other devices in the vicinity.
    Bluetooth pairing restricts devices from connecting to each other.
  • Q12
    What are some ways to secure a Bluetooth device while in discoverable mode?
    Keep Bluetooth connections open for extended periods of time.
    Keep the device in discoverable mode at all times for convenience.
    Enable secure pairing methods like Bluetooth passkeys or PINs, regularly update device firmware, and disable discoverable mode when not actively connecting to other devices.
    Use the default passcode provided by the device manufacturer.
  • Q13
    What is the purpose of integrating cellular WAN capabilities into laptops?
    To enable internet connectivity on-the-go without relying solely on Wi-Fi hotspots.
    To increase laptop processing speed
    To improve laptop battery life
    To enhance laptop display resolution
  • Q14
    Which cellular network technology is commonly used for providing integrated WAN capabilities in laptops for global connectivity?
    4G LTE
  • Q15
    What is the main advantage of laptops equipped with integrated cellular WAN capabilities for business professionals?
    Ability to stay connected while traveling for work
    Improved photo editing capabilities
    Enhanced gaming performance
    Increased battery life

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