Zend Exam 200-710 Topic 9 Question 65 Discussion

Actual exam question for Zend's 200-710 exam

Question #: 65
Topic #: 9

[All 200-710 Questions]

What is the output of the following code?

$f = function () { return "hello"; };

echo gettype($f);

Ahello

Bstring

Cobject

Dfunction

Show Suggested Answer

Suggested Answer: A

by Michal at May 08, 2024, 01:57 PM

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Celestina

13 days ago

I wonder if there's a secret 'E) Spaghetti' option hidden in the code somewhere...

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Laurena

14 days ago

Well, if I don't know the answer, I'll just take a wild guess and choose 'hello'. What could go wrong?

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Zoila

16 days ago

D. function - that's an easy one, I can't believe anyone would choose anything else!

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Diego

2 days ago

A) hello

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Nada

22 days ago

Hmm, I'd guess 'object' since functions are considered objects in PHP.

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Noel

3 days ago

B) string

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Lashawna

25 days ago

The output should be 'function' since the variable $f is assigned a function.

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Elfriede

18 days ago

B) string

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Lili

2 months ago

D) function

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Jeff

2 months ago

I think the output is B) string because the function returns a string value.

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Chantell

2 months ago

B) string

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Gilbert

2 months ago

D) function

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Sharika

2 months ago

I think it's B) string because the function returns a string.

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Shenika

2 months ago

B) string

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