Zend Certified PHP Engineer 200-550 Dumps in PDF

Free Zend 200-550 Real Questions (page: 6)

Which of the following methods are available to limit the amount of resources available to PHP through php.ini? (Choose 2)

  1. Limit the amount of memory a script can consume
  2. Limit the total amount of memory PHP uses on the entire server
  3. Limit the maximum execution time of a script
  4. Limit the maximum number of concurrent PHP processes
  5. Limit the maximum number of concurrent PHP threads

Answer(s): A,C



Consider the following two files. When you run test.php, what would the output look like?
test.php:
include "MyString.php";
print ", ";
print strlen("Hello world!");
MyString.php:
namespace MyFramework\String;
function strlen($str)
{
return \strlen($str)*2; // return double the string length
}
print strlen("Hello world!")

  1. 12, 12
  2. 12, 24
  3. 24, 12
  4. 24, 24
  5. PHP Fatal error: Cannot redeclare strlen()

Answer(s): C



Which line of code can be used to replace the INSERT comment in order to output "hello"?
class C {
public $ello = 'ello';
public $c;
public $m;
function __construct($y) {
$this->c = static function($f) {
// INSERT LINE OF CODE HERE
};
$this->m = function() {
return "h";
};
}
}
$x = new C("h");
$f = $x->c;
echo $f($x->m);

  1. return $this->m() . "ello";
  2. return $f() . "ello";
  3. return "h". $this->ello;
  4. return $y . "ello";

Answer(s): B



What is the output of the following code?
function z($x) {
return function ($y) use ($x) {
return str_repeat($y, $x);
};
}
$a = z(2);
$b = z(3);
echo $a(3) . $b(2);

  1. 22333
  2. 33222
  3. 33322
  4. 222333

Answer(s): B



What is the output of the following code?
$f = function () { return "hello"; };
echo gettype($f);

  1. hello
  2. string
  3. object
  4. function

Answer(s): C



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12/15/2023 4:50:00 PM

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7/22/2023 2:05:00 AM

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8/19/2023 11:05:00 AM

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8/22/2023 5:13:00 AM

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5/13/2023 2:07:00 AM

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C
Christopher
9/5/2022 10:54:00 PM

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S
Sam
9/7/2023 6:51:00 AM

question 8 - can cloudtrail be used for storing jobs? based on aws - aws cloudtrail is used for governance, compliance and investigating api usage across all of our aws accounts. every action that is taken by a user or script is an api call so this is logged to [aws] cloudtrail. something seems incorrect here.

T
Tanvi Rajput
8/14/2023 10:55:00 AM

question 13 tda - c01 answer : quick table calculation -> percentage of total , compute using table down

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9/19/2023 2:48:00 AM

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zazza
6/16/2023 10:47:00 AM

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6/23/2023 1:59:00 AM

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test user
9/24/2023 3:15:00 AM

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7/19/2023 5:34:00 AM

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4/14/2023 5:08:00 PM

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8/9/2023 6:10:00 PM

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Danny
1/15/2024 9:10:00 AM

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hanaa
10/3/2023 6:57:00 PM

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Georgio
1/19/2024 8:15:00 AM

question 205 answer is b

M
Matthew Dievendorf
5/30/2023 9:37:00 PM

question 39, should be answer b, directions stated is being sudneted from /21 to a /23. a /23 has 512 ips so 510 hosts. and can make 4 subnets out of the /21

A
Adhithya
8/11/2022 12:27:00 AM

beautiful test engine software and very helpful. questions are same as in the real exam. i passed my paper.

S
SuckerPumch88
4/25/2022 10:24:00 AM

the questions are exactly the same in real exam. just make sure not to answer all them correct or else they suspect you are cheating.

S
soheib
7/24/2023 7:05:00 PM

question: 78 the right answer i think is d not a

S
srija
8/14/2023 8:53:00 AM

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Thembelani
5/30/2023 2:17:00 AM

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Anita
10/1/2023 4:11:00 PM

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Ben
9/9/2023 7:35:00 AM

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anonymous
9/20/2023 11:27:00 PM

hye when will post again the past year question for this h13-311_v3 part since i have to for my test tommorow…thank you very much

R
Randall
9/28/2023 8:25:00 PM

on question 22, option b-once per session is also valid.

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