Zend Certified PHP Engineer 200-550 Dumps in PDF

Free Zend 200-550 Real Questions (page: 2)

Which of the following are valid identifiers? (Choose 3)

  1. function 4You() { }
  2. function _4You() { }
  3. function object() { }
  4. $1 = "Hello";
  5. $_1 = "Hello World";

Answer(s): B,C,E



What super-global should be used to access information about uploaded files via a POST request?

  1. $_SERVER
  2. $_ENV
  3. $_POST
  4. $_FILES
  5. $_GET

Answer(s): D



What is the difference between "print" and "echo"?

  1. There is no difference.
  2. Print has a return value, echo does not
  3. Echo has a return value, print does not
  4. Print buffers the output, while echo does not
  5. None of the above

Answer(s): B



What is the output of the following code?
echo "1" + 2 * "0x02";

  1. 1
  2. 3
  3. 5
  4. 20
  5. 7

Answer(s): C



What is the result of the following bitwise operation in PHP?
1 ^ 2

  1. 1
  2. 3
  3. 2
  4. 4
  5. -1

Answer(s): B



Share your comments for Zend 200-550 exam with other users:

L
labuschanka
11/16/2023 6:06:00 PM

i gave the microsoft azure az-500 tests and prepared from this site as it has latest mock tests available which helped me evaluate my performance and score 919/1000

M
Marianne
10/22/2023 11:57:00 PM

i cannot see the button to go to the questions

S
sushant
6/28/2023 4:52:00 AM

good questions

A
A\MAM
6/27/2023 5:17:00 PM

q-6 ans-b correct. https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-cli-quick-start/use-the-cli/commit-configuration-changes

U
unanimous
12/15/2023 6:38:00 AM

very nice very nice

A
akminocha
9/28/2023 10:36:00 AM

please help us with 1z0-1107-2 dumps

J
Jefi
9/4/2023 8:15:00 AM

please upload the practice questions

T
Thembelani
5/30/2023 2:45:00 AM

need this dumps

A
Abduraimov
4/19/2023 12:43:00 AM

preparing for this exam is overwhelming. you cannot pass without the help of these exam dumps.

P
Puneeth
10/5/2023 2:06:00 AM

new to this site but i feel it is good

A
Ashok Kumar
1/2/2024 6:53:00 AM

the correct answer to q8 is b. explanation since the mule app has a dependency, it is necessary to include project modules and dependencies to make sure the app will run successfully on the runtime on any other machine. source code of the component that the mule app is dependent of does not need to be included in the exported jar file, because the source code is not being used while executing an app. compiled code is being used instead.

M
Merry
7/30/2023 6:57:00 AM

good questions

V
VoiceofMidnight
12/17/2023 4:07:00 PM

Delayed the exam until December 29th.

U
Umar Ali
8/29/2023 2:59:00 PM

A and D are True

V
vel
8/28/2023 9:17:09 AM

good one with explanation

G
Gurdeep
1/18/2024 4:00:15 PM

This is one of the most useful study guides I have ever used.

AI Tutor 👋 I’m here to help!