W3Schools PHP Quiz
4. All variables in PHP start with which symbol?
$
14. PHP allows you to send emails directly from a script
True
12. What is the correct way to create a function in PHP?
function myFunction()
23. How do you create an array in PHP?
$cars = array("Volvo", "BMW", "Toyota");
5. What is the correct way to end a PHP statement?
;
10. Include files must have the file extension ".inc"
False
1. What does PHP stand for?
PHP: Hypertext Preprocessor
18. PHP can be run on Microsoft Windows IIS(Internet Information Server):
True
19. The die() and exit() functions do the exact same thing.
True
7. How do you get information from a form that is submitted using the "get" method?
$_GET[];
15. Which superglobal variable holds information about headers, paths, and script locations?
$_SERVER
16. What is the correct way to add 1 to the $count variable?
$count++;
20. Which one of these variables has an illegal name?
$my-Var
17. What is a correct way to add a comment in PHP?
/*...*/
11. What is the correct way to include the file "time.inc" ?
<?php include "time.inc"; ?>
2. PHP server scripts are surrounded by delimiters, which?
<?php...?>
25. Which operator is used to check if two values are equal and of same data type?
===
22. In PHP, the only way to output text is with echo.
False
8. When using the POST method, variables are displayed in the URL:
False
6. The PHP syntax is most similar to:
Perl and C
21. The setcookie() function must appear BEFORE the <html> tag.
True
24. The if statement is used to execute some code only if a specified condition is true
True
9. In PHP you can use both single quotes ( ' ' ) and double quotes ( " " ) for strings:
True
3. How do you write "Hello World" in PHP?
echo "Hello World";
13. What is the correct way to open the file "time.txt" as readable?
fopen("time.txt","r");
