PHP Online Exams Sample test1

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1. How do you get information from a form that is submitted using the "get" method?
$_GET[];	Request.Form;
Request.QueryString;	$_POST[];

2. What's the best way to copy a file from within a piece of PHP?
Print out a message asking your user to "telnet" in to the server and copy the file for you	Open the input and output files, and use read() and write() to copy the data block by block until read() returns a zero
Use the built in copy() function	Use "exec" to run an operating system command such as cp (Unix, Linux) or copy (Windows)

3. PHP code is embedded directly into XHTML document?
False	True

4. Is it possible to submit a form with out a submit button?
Yes	No

5. Full form of PHP is _____ .
PreHypertextProcessor	HypertextPreprocessor
Hypertext Postprocessor	PostHypertextProcessor

6. What is the expansion of LAMP?
Linux And Mysql Php	Linux Apache Mysql Php

7. In php Which method is used to getting browser properties?
$_SERVER['HTTP_USER_AGENT'];	$_SERVER['PHP_SELF']
$_SERVER['SERVER_NAME']	$_SERVER['HTTP_VARIENT']

8. Which of the following function is used to pick one or more random values from PHP Array?
array_rand()	array_random()
Random_array()	Rand_array()

9. What is the Output of the below Code: <?php $x=array(1,3,2,3,7,8,9,7,3); $y=array_count_values($x); echo $y[8]; ?>
43	1
8	6

10. Assume that your php file 'index.php' in location c:/apache/htdocs/phptutor/index.php. If you used $_SERVER['PHP_SELF'] function in your page, then what is the return value of this function ?
phptutor/index.php	/phptutor/index.php
c:/apache/htdocs/phptutor/index.php	index.php

11. Which operator is used to concatenate two strings in php?
dot operator (.)	plus operator (+)

12. Are there regular expressions in PHP?
Yes - regular expressions use Perl-like conventions	Yes - PHP supports two different types of regular expressions: POSIX-extended and Perl-Compatible Regular Expressions (PCRE)
Yes - regular expressions use the POSIX standard	No - PHP uses "glob" style matching only

13. In PHP, which of the following function is used to insert content of one php file into another php file before server executes it_____.
include[]	#include()
include()	#include{}

14. what will be the ouput of below code ? Assume that today is 2009-5-19:2:45:32 pm <?php $today = date("F j, Y, g:i a"); ?>
may 19,09,2:45:32 PM	May 19, 2009, 2:45 pm
May 19,2009,14:45:32 pm	May 19,2009,14:45:32 PM

15. Which of the following function is used for terminate the script execution in PHP?
break()	quit()
die()

16. What function used to print statement in PHP?
echo();	printf
""	None

17. What is the Output of the below Code: <?php define("x","5"); $x=x+10; echo x; ?>
Error	15
10	5

18. what will be the output of below code ? <?php $arr = array(5 => 1, 12 => 2); $arr[] = 56; $arr["x"] = 42; unset($arr); echo var_dump($arr); ?>
42	56
Null	x=42

19. PHP variables are ______.
Multitype variables	Double type variables
Single type variable	Trible type variables

20. What is the Output of the below Code: <?php $x=array("aaa","ttt","www","ttt","yyy","tttt"); $y=array_count_values($x); echo $y[ttt]; ?>
Server Side Program	static Program
simple Program	none