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Zend 200-710 Exam - Topic 4 Question 7 Discussion

Actual exam question for Zend's 200-710 exam
Question #: 7
Topic #: 4
[All 200-710 Questions]

What is the return value of the following code?

strpos("me myself and I", "m", 2)

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Suggested Answer: B

by Gracia at May 07, 2022, 06:34 AM

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Annice
5 months ago
Are you sure it's not 2? That seems off.
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Adela
5 months ago
Wait, how does it start counting from 0?
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Effie
5 months ago
Definitely 3, I checked!
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Ma
5 months ago
I think it's 4, not 3.
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Jamey
5 months ago
The return value is 3.
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Karl
5 months ago
I feel like the answer could be 2 or 3, but I can't recall the exact behavior of the function with the starting index.
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Salina
5 months ago
I’m a bit confused; I thought the index starts at 0, but does it count the first "m" at index 0 or the second one?
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Josephine
5 months ago
I remember practicing a similar question, and I think the answer might be 3 since it starts searching from index 2.
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Ernest
6 months ago
I think the `strpos` function returns the position of the first occurrence of a substring, but I'm not sure how the starting position affects it.
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Tawanna
6 months ago
I think the key here is to focus on record-level access control, not just general access control methods. That should help me eliminate the options that don't apply to that specific use case.
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Ezekiel
6 months ago
I'm a bit confused on this one. Is it the working conditions or the salary grade that would be used? I'll have to review the material again to make sure I understand the difference between these aspects of the job description.
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Ben
6 months ago
Okay, let's see. The question is asking about the component that would review the impact on the features and functions, so I'm leaning towards the scope change control system as the best answer. The other options don't seem as directly relevant to that specific aspect.
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