Swift memory arc

Swift Memory Management & ARC Quiz

Test your depth of knowledge on Automatic Reference Counting (ARC), Stack vs. Heap allocation, strong reference cycles, weak vs. unowned references, side tables, and Copy-on-Write optimizations.

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40 Questions

Total questions in this quiz

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70% to pass

Minimum score to pass

⭐

Advanced

Difficulty level

⏱️

25 min

Time limit

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One question is shown at a time — answer before moving on.
You cannot go back to a previous question.
Your results and correct answers are shown at the end.
No data is saved — this quiz is for learning only.

Your answers are not saved to any database.

correct out of questions

Correct

Wrong

Skipped

Pass threshold: 70%

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Swift Memory Management & ARC Quiz

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