All updates to an app's user interface must be performed in the GUI thread of execution, because GUI components are not ________.
A) thread ready
B) thread safe
C) thread capable
D) None of the above

Question

Quizplus · Accepted Answer

GUI components are not thread safe, which means that access to them should be synchronized to avoid concurrency issues. Therefore, all updates to the UI should be performed in the GUI thread of execution to ensure proper synchronization and avoid potential problems.

All Updates to an App's User Interface Must Be Performed