Php Questions Set 48:
How many items are available in the $_FILES array?
Solution:
What is the output of the given code?
<?php
if(""==0)
echo 1;
else
echo 0;
?>
Solution:
Which function is used to change the file permissions for files?
Solution:
Which PHP function can be used to connect to a MySQL database?
Solution:
Which one of the following function is used to retrieve the MX records for the domain specified by hostname?
Solution:
Which function is used to split a string into a series of substrings, with each substring boundary determined by a specific separator?
Solution:
What will be the output of the following PHP code?
<?php
echo str_pad("Salad", 5)." is good."
?>
Solution:
Which of the following is the correct way to declare a method?
Solution:
What will be the output of the following PHP code?
<?php
$num = "123";
if(!filter_var($num, FILTER_VALIDATE_INT))
echo("Integer is not valid");
else
echo("Integer is valid");
?>
Solution:
Which one of the following is true about the following line – $obj = new ImageHandler(‘/images/’, array(400, 300));?
Solution:
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