Test Your PHP Knowledge (1)

Test Your PHP Knowledge (1)

Put your PHP skills to the test with this quiz! Answer ten questions to assess your understanding of the PHP programming language.

published on February 16
1/10

What does PHP stand for?

What does PHP stand for?
Personal Home Page
Pre-Hypertext Processor
PHP: Hypertext Preprocessor
Program Home Page
2/10

Which of the following is used to comment a single line in PHP?

Which of the following is used to comment a single line in PHP?
//
/* */
#
3/10

Which operator is used for concatenation in PHP?

Which operator is used for concatenation in PHP?
+
&
.
&&
4/10

How do you define a constant in PHP?

How do you define a constant in PHP?
define('CONST_NAME', 'value');
const CONST_NAME = 'value';
$CONST_NAME = 'value';
CONST_NAME = 'value';
5/10

Which superglobal variable is used to retrieve HTTP request parameters?

Which superglobal variable is used to retrieve HTTP request parameters?
$_SERVER
$_POST
$_GET
$_REQUEST
6/10

Which PHP function is used to create an array?

array_create()
array_make()
array()
new Array()
7/10

What does the 'echo' statement do in PHP?

What does the 'echo' statement do in PHP?
Outputs text to the console
Prints HTML tags
Sends output to the browser
Performs mathematical operations
8/10

Which of the following is NOT a PHP data type?

Which of the following is NOT a PHP data type?
String
Decimal
Float
Array
9/10

What is the correct way to start a PHP block?

What is the correct way to start a PHP block?
<?php
<?
<php>
10/10

Which method is used to remove whitespace from the beginning and end of a string in PHP?

Which method is used to remove whitespace from the beginning and end of a string in PHP?
trim()
strip()
remove()
whitespace()