Which execution environment layer in Android handles core operations like memory management, thread orchestration, and garbage collection for modern apps? MCQ with Answer and Explanation

Which execution environment layer in Android handles core operations like memory management, thread orchestration, and garbage collection for modern apps?
A. Android Runtime (ART)
B. Linux Kernel Core
C. Dalvik Cache Engine
D. Hardware Abstraction Layer
Answer: Option A
Solution (By JKSSB Mock Tests)
ART (Android Runtime) serves as the managed execution environment for modern Android applications, handling execution and garbage collection.

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