Zend 200-710 Exam - Topic 5 Question 20 Discussion

Actual exam question for Zend's 200-710 exam

Question #: 20
Topic #: 5

[All 200-710 Questions]

What will the following code piece print?

echo strtr('Apples and bananas', 'ae', 'ea')

AApplas end benenes

BEpplas end benenes

CApples and bananas

DApplas end bananas

Show Suggested Answer

Suggested Answer: A

by Tammara at May 06, 2022, 09:56 PM

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Claribel

5 months ago

I don't know, this seems off.

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Clare

5 months ago

No way, it's A for sure!

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Zana

5 months ago

Wait, are you sure? I thought it would be C.

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Leontine

5 months ago

Definitely A!

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Candra

5 months ago

It will print "Applas end bananas".

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Leonida

6 months ago

I thought the replacements would mix things up more, but I can't recall if it affects the same letters in one go. Is it D?

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Kindra

6 months ago

I'm not entirely sure, but I remember a similar question where it swapped letters. Could it be option A?

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Armanda

6 months ago

I think the `strtr` function replaces characters, so it should change 'a' to 'e' and 'e' to 'a'.

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Cecil

6 months ago

I feel like the output will still have 'Apples and bananas' unchanged, so maybe it's C?

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Jeannine

6 months ago

Wait, I'm a bit confused. Doesn't the last configured router ID take precedence? If so, then the answer should be 10.10.10.66, right?

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Trinidad

6 months ago

I've got a good feeling about option A, getJobStatus. That seems like the most appropriate method name for checking the status of an asynchronous operation. I'll mark that one down.

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