A type of expansion card that enables communication over cel - 220-1201 CompTIA A+ Core 1 Practice Questions
Question
A type of expansion card that enables communication over cellular network is referred to as:
Answers
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correct
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Explanation
Correct answer: C) WWAN card (Wireless Wide Area Network card).
WWAN card: This type of expansion card allows devices to connect to cellular networks (such as 4G LTE or 5G) for wireless communication over a large geographical area, often covering entire cities or countries.
The other options are different types of network cards:
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WPAN card (Wireless Personal Area Network card): Used for short-range communication, typically Bluetooth or similar technologies, that cover only a small area like a room or workspace.
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WAN card (Wide Area Network card): Generally refers to networking that spans large geographic distances but isn’t specifically about wireless or cellular communication.
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WLAN card (Wireless Local Area Network card): Enables wireless communication within a local area, like a home or office, using Wi-Fi.
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