220-1101 / 1102 Domain 1: Mobile Devices

Which cellular generation introduced LTE-Advanced with higher throughput?

Multiple choice — select one answer

Answer choices

  1. a. 4G LTE
  2. b. Application sandbox
  3. c. USB-C hub or docking station
  4. d. OLED

Architectural breakdown & explanation

4G LTE brought broadband-class mobile data speeds.

Correct answer(s): a. 4G LTE

Exam domain: Domain 1: Mobile Devices (15% weight on the official guide).

Official documentation & study links

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