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

Limited Time Offer

25%

Off

Get Premium 200-710 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Celestina

28 days ago

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

upvoted 0 times

...

Laurena

29 days ago

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

upvoted 0 times

...

Zoila

1 months ago

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

upvoted 0 times

Diego

17 days ago

A) hello

upvoted 0 times

...

Nada

1 months ago

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

upvoted 0 times

Nicolette

13 days ago

Correct, it's B) string

upvoted 0 times

...

Leatha

15 days ago

I think it's D) function

upvoted 0 times

...

Noel

18 days ago

B) string

upvoted 0 times

...

Lashawna

1 months ago

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

upvoted 0 times

Inocencia

3 days ago

Oh, I see. Thanks for clarifying!

upvoted 0 times

...

Kenneth

12 days ago

No, the output is 'object' because the variable $f is assigned a function.

upvoted 0 times

...

Elfriede

1 months ago

B) string

upvoted 0 times

...

Lili

2 months ago

D) function

upvoted 0 times

...

Jeff

2 months ago

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

upvoted 0 times

...

Chantell

2 months ago

B) string

upvoted 0 times

...

Gilbert

2 months ago

D) function

upvoted 0 times

...

Sharika

2 months ago

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

upvoted 0 times

...

Shenika

3 months ago

B) string

upvoted 0 times

...