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Zend 200-710 Exam - Topic 4 Question 8 Discussion

Actual exam question for Zend's 200-710 exam
Question #: 8
Topic #: 4
[All 200-710 Questions]

What is the length of a string returned by: md5(rand(), TRUE);

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Suggested Answer: D

by Cyndy at May 07, 2022, 05:48 PM

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Paulina
5 months ago
Wait, are you sure about that? Sounds off.
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Arlette
5 months ago
Agree, it's 16. No doubt about it.
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Twanna
5 months ago
Definitely not 64, that's too long.
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Louisa
5 months ago
I thought it would be 32!
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Renay
5 months ago
It's always 16 bytes when TRUE is passed.
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Ernestine
6 months ago
I feel like the length could be 64, but I also recall md5 being shorter than that.
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Mose
6 months ago
I practiced a question similar to this, and I think the answer is 16, but that doesn't seem right for md5.
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Frederic
6 months ago
I think the length of the string is 32 characters, but I might be mixing it up with something else.
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Oretha
6 months ago
I remember that the md5 function always returns a fixed-length string, but I'm not sure what that length is.
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Justine
6 months ago
Hmm, this is a tricky one. I'll need to carefully review the differences between the two OSPF versions to identify the similarities. Virtual links and 32-bit router IDs seem like potential options, but I'm not 100% sure.
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Evette
6 months ago
I remember we did a similar question in class about calculating storage needs, but I'm not sure if I applied the expansion correctly here.
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Karina
6 months ago
The DNS zone and public DNS address option seems like the most logical choice for routing to an unknown domain. I'll go with C on this one.
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ayanami7
5 years ago
B
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