Question 24
MediumOriginal questionWhat does Cell Broadcast do that SMS alerts do not?
Show the answer and explanation
CorrectNot quiteAnswer C
Correct answer: C
Explanation
Cell Broadcast transmits to all devices in a defined area simultaneously, giving near real-time delivery.
SMS goes number by number, which is slower when every second counts, as in a tsunami.
- Concept
- Cell Broadcast versus SMS
- Typical timeTypical
- 50 s
- Your timeYours
- —
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