Zend 200-710 Exam - Topic 4 Question 71 Discussion

Actual exam question for Zend's 200-710 exam

Question #: 71
Topic #: 4

[All 200-710 Questions]

Which of the following will NOT instantiate a DateTime object with the current timestamp?

A$date = new DateTime();

B$date = new DateTime('@' . time());

C$date = new DateTime('now');

D$date = new DateTime(time());

Show Suggested Answer

Suggested Answer: A

by Tarra at Jul 18, 2024, 08:08 AM

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Theola

10 months ago

I thought all of them would work, but I guess not!

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Hester

10 months ago

A, B, and C are all valid ways to get the current time.

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Elmira

10 months ago

Wait, isn't time() returning a timestamp? Seems confusing.

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Louvenia

11 months ago

Totally agree, D is the odd one out!

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Rodolfo

11 months ago

D won't work, it needs a string format.

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Latrice

11 months ago

I feel like option D might not work as expected since it doesn't have the right format for the DateTime constructor.

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Erasmo

11 months ago

I practiced a similar question where `new DateTime('now')` was definitely correct. I wonder if option D is the odd one out here.

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Jarod

11 months ago

I think option B is also valid since it uses the current Unix timestamp, but I'm a bit confused about how `time()` works in option D.

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Staci

12 months ago

I remember that using `new DateTime()` should give the current timestamp, but I'm not sure about option D.

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Sharika

12 months ago

I'm a little confused by the wording of the question. I'll have to read through the choices a few times to make sure I'm not missing anything.

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Dannette

12 months ago

Ah, I remember learning about this in class. I think I know the right answer, but I'll review the options just to be sure.

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Kip

12 months ago

Okay, let me see... I think I know the difference between these DateTime instantiation methods, but I want to double-check my understanding.

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Stephania

12 months ago

Hmm, I'm a bit unsure about this one. I'll have to think it through carefully.

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Ettie

12 months ago

This looks like a pretty straightforward question. I'm confident I can figure this out.

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Valentine

12 months ago

Hmm, I'm not totally sure about this one. I think it might be netsh, but I'm not 100% confident. I'll have to think it through a bit more.

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Brandon

1 year ago

Wait, so we're creating dates now? I thought this was a coding exam, not a horoscope reading!

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Stephaine

1 year ago

C) $date = new DateTime('now');

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An

1 year ago

B) $date = new DateTime('@' . time());

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Jesusita

1 year ago

A) $date = new DateTime();

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Latrice

1 year ago

I'm going with Option C. 'now' is such a natural way to express the current time, it's gotta be the right choice.

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Jennifer

1 year ago

User 3: I'm not sure, but I'll go with Option B because it includes the current timestamp in the format '@' . time().

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Bette

1 year ago

User 2: I'm going with Option C, 'now' seems like the most straightforward way to get the current timestamp.

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Cheryll

1 year ago

User 1: I think Option A is the correct choice.

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Verona

1 year ago

Ah, the classic 'new DateTime()' is always a safe bet. No need to get fancy, just let PHP do the work for you.

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Bronwyn

1 year ago

User 4: C) $date = new DateTime('now'); is also a valid choice, but A) is the classic method.

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Harrison

1 year ago

User 3: B) $date = new DateTime('@' . time()); is another option, but A) is more straightforward.

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Marylyn

1 year ago

User 2: Yeah, that's the simplest way to get the current timestamp.

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Kimberlie

1 year ago

User 1: I always go with A) $date = new DateTime();

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Sharan

1 year ago

I was thinking Option B might work, but then I realized it's just using the timestamp as a string. Gotta be careful with those tricks!

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Cheryl

1 year ago

Option D looks like the right answer. Using `time()` directly doesn't create a DateTime object, it just gives you the current timestamp.

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Rebbecca

1 year ago

User 2: Yeah, using `time()` directly doesn't create a DateTime object.

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Youlanda

1 year ago

User 1: I think option D is correct.

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Sherell

1 year ago

I believe options A, B, and C are correct because they all provide valid ways to instantiate a DateTime object with the current timestamp.

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Angelyn

1 year ago

I agree with Quiana. Option D is incorrect because the DateTime constructor expects a string, not an integer like time().

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Quiana

1 year ago

I think option D will NOT instantiate a DateTime object with the current timestamp.

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