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Zend 200-710 Exam - Topic 2 Question 22 Discussion

Actual exam question for Zend's 200-710 exam
Question #: 22
Topic #: 2
[All 200-710 Questions]

The constructs for(), foreach(), and each() can all be used to iterate an object if the object...

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Suggested Answer: C

by Beatriz at May 07, 2022, 06:09 PM

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Rodney
5 months ago
I thought D could be a possibility too, but maybe not?
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Felicidad
5 months ago
C is the best choice, both interfaces are needed!
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Milly
5 months ago
Wait, can it really work with just ArrayAccess?
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Rodolfo
5 months ago
I agree, Iterator is a must for those constructs.
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Brett
5 months ago
Definitely B, it needs to implement Iterator.
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Desiree
6 months ago
I'm leaning towards D, but I really need to double-check what each construct requires for iteration.
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Jame
6 months ago
I remember practicing a question like this, and I think both Iterator and ArrayAccess are important, so maybe C?
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Antonio
6 months ago
I think it might be B, since Iterator is specifically for iteration, but I'm not entirely sure.
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Yuriko
6 months ago
I feel like I read that foreach() can work with ArrayAccess, but I can't recall if that's enough for all constructs.
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Gladis
6 months ago
Easy, it's gotta be A. Vulnerabilities are the entry points for threats, so understanding how they can be exploited is the foundation for threat identification. The other choices are important, but not as directly relevant to the core task.
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Helaine
6 months ago
DPM policy creation? I remember we covered this in class, but the details are a bit fuzzy. I'll try to recall the main steps and make an educated guess.
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