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Zend 200-710 Exam - Topic 9 Question 51 Discussion

Actual exam question for Zend's 200-710 exam
Question #: 51
Topic #: 9
[All 200-710 Questions]

What will the following code print out?

$str = '✔ one of the following';

echo str_replace('✔', 'Check', $str);

Show Suggested Answer Hide Answer
Suggested Answer: B

by Xochitl at Aug 10, 2023, 01:12 AM

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In
4 months ago
No way, I thought it would return the HTML entity!
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Tiera
4 months ago
Wait, is that a real character code?
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Lashaunda
5 months ago
I thought it would just show the original string.
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Jutta
5 months ago
Definitely A, that's the right answer!
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Emilio
5 months ago
It will print "Check one of the following".
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Kelvin
5 months ago
I’m a bit confused about the encoding. Does str_replace handle HTML entities like that? I might be leaning towards option C.
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Diane
5 months ago
This seems similar to a practice question we did on string replacement. I feel like it should definitely output "Check one of the following".
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Rodrigo
6 months ago
I'm not entirely sure, but I remember something about HTML entities. Could it be that it doesn't replace it correctly?
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Laila
6 months ago
I think the code replaces the checkmark with "Check", so it should print option A.
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Clorinda
6 months ago
I'm a bit confused by this question. It seems like there are a lot of different factors to consider, and I'm not sure which ones are the most important for the value proposition. I'll need to re-read the question and options carefully.
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Teri
6 months ago
I'm pretty confident I know the components of an elastic cloud server. Let me think this through.
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Ben
6 months ago
Hmm, I'm a bit confused. If the contribution margin is 12,000 and the overheads are 23,000, wouldn't closing the department decrease operating income by 12,000? I'm not sure about the 4,000 that can't be eliminated.
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Reid
6 months ago
I'm kind of confused about the substantial financial risk formula. I think it has to do with how much of the payments are contingent on costs, but I'm not sure about the exact percentages.
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Leonie
6 months ago
Hmm, I'm a bit confused. The question mentions preventing a user from permanently deleting private chats, but the solution talks about creating an In-Place Hold for the user's OneDrive for Business site. I'm not sure those two things are directly related.
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Oretha
10 months ago
Hmm, let me think about this... Ah, I got it! The answer is A) Check one of the following. The str_replace() function is doing its job correctly.
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Burma
10 months ago
Haha, this question is a piece of cake! The answer is clearly A) Check one of the following. I can't believe someone would mess up something this simple.
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Wava
9 months ago
The answer is A) Check one of the following for sure.
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Alona
9 months ago
I think it's A) Check one of the following too.
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Kenia
10 months ago
Yeah, that's an easy one. It's A) Check one of the following.
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Ozell
10 months ago
I agree, it's definitely A) Check one of the following.
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Alison
12 months ago
I'm not sure, but I think it will print A) Check one of the following as well.
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Rossana
12 months ago
I agree with Hyman, because the code is replacing '✔' with 'Check'.
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Hyman
12 months ago
I think it will print A) Check one of the following.
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