PHP Sample Test Paper

PHP Sample Test Quiz

1. What do PHP stand for?

Personal Hypertext Preprocessor
Pretext Hypertext Processor
Hypertext Processor
None

2. A PHP code should put butween?

<php> and </php>
<?php and ?>
<? and ?>
<?php and php?>

3. Which version of PHP introduced Try/catch Exception?

PHP 5
PHP 6
PHP 7
PHP 4

4. What extension is used for PHP code file?

.html
.ht
.php
.ph

5. Which of the statement will store value 111 in a PHP variable name num?

int $num = 111;
int num = 111;
integer num = 111;
$num = 111;

6. How to create a function in PHP?

function test()
function=test()
function:test()
function::test()

7. How to call a function named "test" in PHP?

function test()
call test()
test()
call function test()

8. How to comment/comment code in PHP?

//my comment
'my comment
<--my comment-->
/my comment/

9. How to declare a variable in PHP?

$myvar;
var $myvar;
var myvar;
variable $myvar;

10. Which attribute is used to use a global variable in PHP?

scope
glob
global
None

11. Which one is used to new line in PHP?

\n
/n
\r
/r

12. A function in PHP which starts with double underscore is known as?

Inbuilt funcion
Magic function
User defined function
Default function

13. Which version of PHP introduced Type hinting?

PHP 4
PHP 5
PHP 6
PHP 7

14. Which is the valid function name in PHP?

$function()
.function()
#()
function()

15. Which of the following is not a valid PHP variable name?

_varname
2varname
varname
None

16. Which language is used to server side validation of a web page?

PHP
HTML
CSS
XML

17. How to write for loop in PHP?

for($i=0; $i<=10; ++$i)
for i=10 then iterate
for each (i<=10)
for(i=0; i<=10; ++i)

18. Which of the following is correct way to write "Hello World" on the screen?

echo("Hello World");
print("Hello World");
out.print("Hello World");
document.write("Hello World");

19. Which will print $x on the screen?

echo "$x";
echo "\$x";
echo "$$x";
echo "/$x";

20. Which statement is equivalent to $x += $x ?

$x = $x;
$x = $x + $x + 1;
$x = $x + $x;
$x = $x + 1;