Oracle Exam 1Z0-829 Topic 10 Question 23 Discussion

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

Question #: 23
Topic #: 10

[All 1Z0-829 Questions]

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 Tammara at Aug 07, 2024, 01:30 AM

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Charlie

3 months ago

Because only one of the objects previously referenced by t1 is eligible for garbage collection based on the program logic.

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Nenita

3 months ago

Why do you think it's D?

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Charlie

3 months ago

I disagree, I believe the answer is D.

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Nenita

3 months ago

I think the answer is A.

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Tom

3 months ago

Because only one of the objects previously referenced by t1 is eligible for garbage collection based on the program logic.

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Cecily

3 months ago

Okay, let me see here... If the program is printing 'GC', that means the garbage collector is active, so the objects must be eligible for collection. I'm going to go with B.

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Yuki

3 months ago

Haha, this question is a real brain-teaser! I'm going to go with B, but I'm not totally confident.

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Gladis

2 months ago

Yeah, it seems like both objects referenced by t1 are no longer needed.

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Margarita

3 months ago

I think B is the correct answer too.

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Rodolfo

4 months ago

Why do you think it's D?

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Jettie

4 months ago

I'm pretty sure it's B. If the program is printing 'GC', that means the garbage collector is running, so both objects previously referenced by t1 should be eligible for collection.

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Delsie

2 months ago

I agree with you, B seems to be the correct option.

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Gladys

2 months ago

I'm pretty sure it's B. Both the objects previously referenced by t1 should be eligible for garbage collection.

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Oliva

3 months ago

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

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Benedict

3 months ago

I think it's A. Only the object referenced by t2 is eligible for garbage collection.

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Tom

4 months ago

I disagree, I believe the answer is D.

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Rodolfo

4 months ago

I think the answer is A.

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Dolores

4 months ago

Hmm, I'm not sure about this one. It seems like both the objects referenced by t1 should be eligible for garbage collection, but let me think it through again.

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Nobuko

3 months ago

I'm not sure, I thought both the objects referenced by t1 should be eligible.

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Kizzy

3 months ago

I think only the object referenced by t2 is eligible for garbage collection.

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