Oracle Exam 1Z0-811 Topic 1 Question 27 Discussion

Actual exam question for Oracle's 1Z0-811 exam

Question #: 27
Topic #: 1

[All 1Z0-811 Questions]

Given:

What is the result?

AA compilation error occurs in the modify method.

B99

DA compilation error occurs in the main method.

Show Suggested Answer

Suggested Answer: C

by Jennifer at Apr 08, 2024, 01:50 PM

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Gianna

2 months ago

This question is a real head-scratcher! I'm tempted to just answer E) [null:42] and see if I can confuse the test-makers.

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Paulina

2 months ago

A) [null:-] seems like a reasonable answer, since the map is empty and the second value is missing. But I'm not 100% sure.

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Aliza

19 days ago

C) I would go with C) [null:null], as both key and value are null in this case.

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Raymon

27 days ago

B) I think the correct answer is D) [:null], because the map is empty and the key is null.

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Markus

28 days ago

A) [null:-] seems like a reasonable answer, since the map is empty and the second value is missing. But I'm not 100% sure.

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Sanda

2 months ago

Haha, this question is tricky! I'm going to go with B) [ : ] because it's like an empty sandwich - just two slices of bread with nothing in the middle.

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Lavonda

11 days ago

User 3: I'm with Lavonda on this one. C) [null:null] seems like the right choice.

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Annmarie

18 days ago

User 2: Annmarie, I disagree. I believe the correct answer is C) [null:null]

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Charlene

21 days ago

User 1: I think the answer is A) [null:-]

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Mindy

26 days ago

User 3: I agree with Mindy, I think the answer is C) [null:null]

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Darell

1 months ago

User 2: I'm not sure about that, I'm leaning towards C) [null:null]

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Novella

2 months ago

User 1: I think the answer is A) [null:-]

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Herminia

2 months ago

I'm not sure about this one. Maybe it's D) [:null] since the map is empty and the second value is null?

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Dana

2 months ago

The correct answer is C) [null:null]. The image clearly shows an empty map being printed, so the result should be a list with two null values.

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Dell

2 months ago

Yes, I agree. The image shows an empty map being printed, so the result should be a list with two null values.

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France

2 months ago

I think the correct answer is C) [null:null].

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Dorsey

2 months ago

I'm not sure, but I think the result is A) [null:-] because the first element is null

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Dusti

3 months ago

I believe the result is D) [:null] because the second element is null

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Kanisha

3 months ago

I think the result is C) [null:null]

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