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5.2.3 to 5.2.4 Review

Quiz by Kwok Louie

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84 questions
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  • Q1
    Which wireless standard uses the IEEE 802.11ac specification?
    Wi-Fi 6
    5G
    Wi-Fi 5
    Bluetooth 5
    30s
  • Q2
    Which wireless standard uses the 5 GHz frequency band and offers improved performance over its predecessors?
    IEEE 802.11n
    IEEE 802.11b
    IEEE 802.11g
    IEEE 802.11ac (Wi-Fi 5)
    30s
  • Q3
    Which wireless standard offers the highest data transfer speeds in ideal conditions?
    IEEE 802.11ax (Wi-Fi 6)
    IEEE 802.11g
    IEEE 802.11b
    IEEE 802.11n
    30s
  • Q4
    Which wireless standard is commonly used for outdoor point-to-point communication and operates in the unlicensed 5 GHz frequency band?
    LTE
    Zigbee
    Bluetooth
    802.11n (Wi-Fi 4)
    30s
  • Q5
    Which wireless standard is commonly used for IoT (Internet of Things) applications and operates on the 2.4 GHz frequency band?
    Bluetooth
    5G
    Zigbee
    LoRa
    30s
  • Q6
    Which wireless standard is commonly used for connecting smart home devices, featuring low power consumption and secure communication?
    LTE
    LoRa
    Bluetooth
    Z-Wave
    30s
  • Q7
    Which wireless standard is designed specifically for low-power, short-range communication between devices?
    5G
    Bluetooth
    Zigbee
    802.11ac
    30s
  • Q8
    Which wireless standard is designed for ultra-fast, low-latency wireless communication and targets applications such as autonomous vehicles and remote surgery?
    802.11ac (Wi-Fi 5)
    5G
    Zigbee
    Bluetooth
    30s
  • Q9
    What is the main advantage of NFC technology over other wireless communication technologies?
    High data transfer rates
    Short-range communication
    Global coverage
    Long battery life
    30s
  • Q10
    What is the main use case for NFC technology in smartphones?
    Augmented reality gaming
    Mobile payments
    Virtual reality experiences
    Voice recognition
    30s
  • Q11
    What frequency band is typically used for NFC communication?
    5 GHz
    2.4 GHz
    13.56 MHz
    900 MHz
    30s
  • Q12
    What does NFC stand for?
    Network File Collaboration
    National Football Conference
    Near Field Communication
    Next-Gen Frequency Control
    30s
  • Q13
    Which technology is NFC based on?
    Bluetooth
    RFID (Radio Frequency Identification)
    Wi-Fi
    GPS (Global Positioning System)
    30s
  • Q14
    What type of network topology does Zigbee use?
    Bus network
    Mesh network
    Star network
    Ring network
    30s
  • Q15
    What is the maximum number of devices supported in a Zigbee network?
    Up to 10,000 devices
    Up to 65,535 devices
    Up to 100 devices
    Up to 1,000 devices
    30s

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