220-1101 / 1102 Domain 1: Mobile Devices

Which mobile OS component sandboxed apps to limit cross-app data access?

Multiple choice — select one answer

Answer choices

  1. a. Application sandbox
  2. b. Convertible (360-degree hinge)
  3. c. OLED
  4. d. USB-C hub or docking station

Architectural breakdown & explanation

Mobile OSes isolate apps in sandboxes for security.

Correct answer(s): a. Application sandbox

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

Official documentation & study links

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