Php Questions Set 30:
What will be the output of the following PHP code?
Solution:
There are _____ configuration directives pertinent to PHP's mail function.
Solution:
The filesize() function returns the file size in what unit?
Solution:
The _____ method is an object-oriented version of the date() function.
Solution:
Which of the following PHP functions can be used to get the current memory usage?
Solution:
Which PHP directive should be used to disable just the fopen() and file() functions?
Solution:
What is the output of the following PHP code?
<?php
$username = "jasoN";
if (ereg("([^a-z])",$username))
echo "Username must be all lowercase!";
else
echo "Username is all lowercase!";
?>
Solution:
What will be the output of the following PHP code?
<?php
$username = "saRthaK";
if (ereg("([^a-z])",$username))
echo "Username must be all lowercase!";
else
echo "Username is all lowercase!";
?>
Solution:
What will be the output of the following PHP code?
<?php
$names = array("Ram", "Bharat", "Laxman");
echo $names[0] . "is the brother of " . $names[1] . " and " . $names[1] . ".";
?>
Solution:
What will be the output of the following code?
<?php
function convertSpace($string)
{
return str_replace("_", " ", $string);
}
$string = "Peter_is_a_great_guy!";
echo filter_var($string, FILTER_CALLBACK, array("options"=>"convertSpace"));
?>
Solution:
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