W3Schools PHP
What is a correct way to add a comment in PHP? <comment>...</comment> <!--...--> /*...*/ *\...\*
/*...*/
Include files must have the file extension ".inc" True False
False
How do you write "Hello World" in PHP "Hello World"; echo "Hello World"; Document.Write("Hello World");
echo "Hello World";
All variables in PHP start with which symbol? $ ! &
$
How do you get information from a form that is submitted using the "get" method? Request.Form; Request.QueryString; $_GET[];
$_GET[];
Which superglobal variable holds information about headers, paths, and script locations? $_GLOBALS $_SESSION $_SERVER $_GET
$_SERVER
How do you create an array in PHP? $cars = array["Volvo", "BMW", "Toyota"]; $cars = "Volvo", "BMW", "Toyota"; $cars = array("Volvo", "BMW", "Toyota");
$cars = array("Volvo", "BMW", "Toyota");
What is the correct way to add 1 to the $count variable? count++; $count =+1 $count++; ++count
$count++;
Which one of these variables has an illegal name? $my_Var $myVar $my-Var
$my-Var
What is the correct way to end a PHP statement? . </php> New line ;
;
PHP server scripts are surrounded by delimiters, which? <script>...</script> <?php...?> <&>...</&> <?php>...</?>
<?php ?>
What is the correct way to include the file "time.inc" ? <?php include file="time.inc"; ?> <!-- include file="time.inc" --> <?php include "time.inc"; ?> <?php include:"time.inc"; ?>
<?php include "time.inc"; ?>
Which operator is used to check if two values are equal and of same data type? != === = ==
===
In PHP, the only way to output text is with echo. True False
False
When using the POST method, variables are displayed in the URL: True False
False
What does PHP stand for? Private Home Page PHP: Hypertext Preprocessor Personal Hypertext Processor
PHP: Hypertext Preprocessor
The PHP syntax is most similar to: VBScript Perl and C JavaScript
Perl and C
In PHP you can use both single quotes ( ' ' ) and double quotes ( " " ) for strings: True False
True
PHP allows you to send emails directly from a script True False
True
PHP can be run on Microsoft Windows IIS(Internet Information Server): True False
True
The die() and exit() functions do the exact same thing. True False
True
The if statement is used to execute some code only if a specified condition is true True False
True
The setcookie() function must appear BEFORE the <html> tag. True False
True
What is the correct way to open the file "time.txt" as readable? open("time.txt"); open("time.txt","read"); fopen("time.txt","r"); fopen("time.txt","r+");
fopen("time.txt","r");
What is the correct way to create a function in PHP? new_function myFunction() function myFunction() create myFunction()
function myFunction()
