220-801 · Question #93
Which of the following cards would utilize a 4G signal to provide Internet access?
The correct answer is B. Cellular cards. Cellular cards (also called WWAN cards or mobile broadband adapters) connect to cellular carrier networks, including 3G, 4G LTE, and 5G, to provide Internet access without Wi-Fi or wired infrastructure. Wi-Fi cards use IEEE 802.11 standards and require a nearby wireless access…
Question
Which of the following cards would utilize a 4G signal to provide Internet access?
Options
- AWi-Fi cards
- BCellular cards
- CSound cards
- DUSB cards
How the community answered
(57 responses)- A4% (2)
- B88% (50)
- C2% (1)
- D7% (4)
Explanation
Cellular cards (also called WWAN cards or mobile broadband adapters) connect to cellular carrier networks, including 3G, 4G LTE, and 5G, to provide Internet access without Wi-Fi or wired infrastructure. Wi-Fi cards use IEEE 802.11 standards and require a nearby wireless access point. Sound cards handle audio I/O. USB cards add USB ports-they do not provide Internet access on their own.
Topics
Community Discussion
No community discussion yet for this question.