Oracle Exam 1Z0-829 Topic 2 Question 29 Discussion

Actual exam question for Oracle's 1Z0-829 exam

Question #: 29
Topic #: 2

Given:

Which statement is true while the program prints GC?

AOnly the object referenced by t2 is eligible for garbage collection.

BBoth the objects previously referenced by t1 are eligible for garbage collection.

CNone of the objects are eligible for garbage collection.

DOnly one of the objects previously referenced by t1 is eligible for garbage collection.

Show Suggested Answer

Suggested Answer: B

by Junita at Nov 19, 2024, 03:43 AM

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10 days ago

I'm not even sure what 'garbage collection' means, let alone how it applies to this code. Guess I'll just guess and hope for the best!

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11 days ago

Hmm, that's interesting. Can you explain your rationale for choosing option D?

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21 days ago

I disagree, I believe the answer is D) Only one of the objects previously referenced by t1 is eligible for garbage collection.

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25 days ago

I think the answer is A) Only the object referenced by t2 is eligible for garbage collection.

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26 days ago

Wait, does this mean I have to know the inner workings of the JVM to answer this? That's just crazy!

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