Garbage Collection · interview question
In a Generational Garbage Collector, what triggers an object to move from the Young Generation to the Old Generation?
Multiple choiceHardchapter-14-curatedpremiumgarbage-collectiongenerational-gc
Answer and explanation
Correct answer
A. Surviving multiple Minor GCs.
Why
An object is promoted from the Young Generation to the Old Generation after it survives a certain number of Minor GCs. This is based on the assumption that long-lived objects are less likely to become unreachable.
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