What two Python data structures are already thread-safe, because they provide automatic support for synchronizing multiple readers and writers? (Choose two.)
A) tuples
B) strings
C) lists
D) dictionaries

Question

Quizplus · Accepted Answer

Lists and dictionaries in Python are already thread-safe because they provide automatic support for synchronizing multiple readers and writers. Tuples and strings are immutable, so they don't require synchronization for reading but cannot be modified, so synchronization for writing is not relevant.

What Two Python Data Structures Are Already Thread-Safe, Because They