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Test Status
PHPRANDOMTEST
Ques 1 :
what is the return value of this substr function?
<?php
$rest = substr("abcdef", -1);
$rest = substr("abcdef", 0, -1);
?>
(A) f,abcde
(B) b,abcdef
(C) a,fedcb
(D) a,abcde
Ques 2 :
What's the best way to copy a file from within a piece of PHP?
(A) Print out a message asking your user to "telnet" in to the server and copy the file for you
(B) Open the input and output files, and use read() and write() to copy the data block by block until read() returns a zero
(C) Use the built in copy() function
(D) Use "exec" to run an operating system command such as cp (Unix, Linux) or copy (Windows)
Ques 3 :
Father of PHP?
(A) Larry Wall
(B) Guido Van Rossum
(C) Rasmus Lerdorf
(D) James Gosling
Ques 4 :
PHP is
(A) client side script language
(B) server side script language
(C) event-driven language
Ques 5 :
What is the out put.
<?php
$x=array("aaa","ttt","www","ttt","yyy","tttt");
$y=array_count_values($x);
echo $y[ttt];
?>
(A) 2
(B) 3
(C) 1
(D) 4
Ques 6 :
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");
?>
(A) May 19, 2009, 2:45 pm
(B) may 19,09,2:45:32 PM
(C) May 19,2009,14:45:32 pm
(D) May 19,2009,14:45:32 PM
Ques 7 :
What is the out put.
<?php
$x=array(1,3,2,3,7,8,9,7,3);
$y=array_count_values($x);
echo $y[8];
?>
(A) 43
(B) 8
(C) 1
(D) 6
Ques 8 :
Is php can support multiple inheritance?
(A) NO
(B) YES
Ques 9 :
Which of the following is not a valid variable name?
(A) $nic
(B) $number-in-class
(C) $NumberInClass
(D) $number_in_class
Ques 10 :
Which of the following function returns the number of characters in a string variable?
(A) len($variable)
(B) count($variable)
(C) strcount($variable)
(D) strlen($variable)
Ques 11 :
what will be the output of below code ?
<?php
function zz(& $x)
{
$x=$x+5;
}
?>
<? php
$x=10;
zz($x);
echo $x;
?>
(A) 0
(B) 5
(C) 10
(D) 15
Ques 12 :
Is it possible to submit a form with out a submit button?
(A) Yes
(B) No
Ques 13 :
What is the expansion of LAMP?
(A) Linux And Mysql Php
(B) Linux Apache Mysql Php
Ques 14 :
Which of the following functions require the allow-url-fopen must be enabled?
(A) include()
(B) require()
(C) both of above
(D) None of above
Ques 15 :
The left association operator % is used in PHP for
(A) modulus
(B) percentage
(C) bitwise
(D) division
Ques 16 :
What is the best all-purpose way of comparing two strings?
(A) Using the strpos function
(B) Using the == operator
(C) Using strcasecmp()
(D) Using strcmp()
Ques 17 :
The difference between include() and require()
(A) is include() produced a Fatal Error while require results in a Warning
(B) both are same in every aspects
(C) are different how they handle failure
(D) None of above
Ques 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);
?>
(A) 42
(B) 56
(C) Null
(D) x=42
Ques 19 :
Trace the odd data type
(A) floats
(B) integer
(C) doubles
(D) Real number
Ques 20 :
What is the expansion of LAMP?
(A) Linux And Mysql Php
(B) Linux Apache Mysql Php
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