AND 802 Android Security Essentials
Exam
Question 1. What is the primary purpose of the Android application
sandbox?
A) To improve app performance
B) To isolate apps for security
C) To reduce battery usage
D) To manage app updates
Answer: B
Explanation: The Android application sandbox isolates each app,
preventing them from accessing each other's data and system
resources, thus improving security.
Question 2. Which component assigns a unique Linux user ID to every
Android application?
A) Dalvik VM
B) Package Manager
C) Application Framework
D) Activity Manager
Answer: B
