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Test Status
PHPRANDOMTEST
Ques 1 :
Which of the following method sends input to a script via a URL?
(A) Get
(B) Post
(C) Both
(D) None
Ques 2 :
Father of PHP?
(A) Larry Wall
(B) Guido Van Rossum
(C) Rasmus Lerdorf
(D) James Gosling
Ques 3 :
Given a variable $email containing the string user@example.com, which of the following statements would extract the string example.com?
(A) substr($email, strpos($email, "@"));
(B) strstr($email, "@");
(C) strchr($email, "@");
(D) substr($email, strpos($email, "@")+1);
Ques 4 :
What happens if you add a string to an integer using the + operator?
(A) The interpreter outputs a type mismatch error
(B) The string is converted to a number and added to the integer
(C) The string is discarded and the integer is preserved
(D) The integer and string are concatenated together in a new string
Ques 5 :
What is the out put.
<?php
$x=array("aaa","ttt","www","ttt","yyy","tttt");
$y=array_count_values($x);
echo $y[ttt];
?>
(A) 2
(B) 3
(C) 1
(D) 4
Ques 6 :
The ___________ function can be used to compare two strings using a case-insensitive binary algorithm ?
(A) strcmp()
(B) stricmp()
(C) strcasecmp()
(D) stristr()
Ques 7 :
Which of the following delimiting method is known as string Interpolation
(A) delimited by single quote
(B) delimited by double quote
(C) delimited by <<< identifier
(D) All of above
Ques 8 :
Assume that your php file 'index.php' in location c:/apache/htdocs/phptutor/index.php. If you used basename($_SERVER['PHP_SELF']) function in your page, then what is the return value of this function ?
(A) phptutor
(B) phptutor/index.php
(C) index.php
(D) /index.php
Ques 9 :
PHP code is embedded directly into XHTML document?
(A) False
(B) True
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 :
Which of the following function is used for terminate the script execution in PHP?
(A) break()
(B) quit()
(C) die()
Ques 12 :
Is it possible to submit a form with out a submit button?
(A) Yes
(B) No
Ques 13 :
Whether One-line comment begin with pound sing(#) in php?
(A) True
(B) False
(C) None of above
Ques 14 :
Which of the following functions can be used to convert the binary data stored in a string into its hexadecimal representation?
(A) encode_hex()
(B) pack()
(C) hex2bin()
(D) bin2hex()
Ques 15 :
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 16 :
Which of the following will not combine strings $s1 and $s2 into a single string?
(A) $s1 + $s2
(B) "{$s1}{$s2}"
(C) $s1.$s2
(D) implode(' ', array($s1,$s2))
Ques 17 :
Which datatypes are treaded as arrays
(A) Integer
(B) Float
(C) String
(D) Booleans
Ques 18 :
PHP is
(A) client side script language
(B) server side script language
(C) event-driven language
Ques 19 :
To produce the output I love the summer time, Which of the following statement should be used?
a. <?php print("<P>I love the summer time</p>");?>
b. <?php $season = "summer time"; print("<P>I love the $season</p>"); ?>
c. <?php $message = "I love the $season"; echo $message; ?>
(A) a
(B) a and c
(C) a and b
(D) All of the above
Ques 20 :
Trace the function that does continue the script execution even if the file inclusion fails
(A) include ()
(B) require ()
(C) both of above
(D) None of above
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