Php Questions Set 54:
The correct syntax of a PHP code is ____
Solution:
What will be the output of the following PHP code?
<?php
echo chr(52);
?>
Solution:
What will be the output of the following PHP code?
<?php
echo ord ("hi");
?>
Solution:
The updated MySQL extension released with PHP 5 is typically referred to as _______________
Solution:
Which one of the following methods is responsible for sending the query to the database?
Solution:
Which of the following advanced object-oriented programming (OOP) features is/are not supported by PHP?
Solution:
Which feature allows us to call more than one method or function of the class in single instruction?
Solution:
Which one of the following does not describe a validating filter?
Solution:
In which of the following situations does file-based authentication become inconvenient.
i) small list
ii) large number of user
iii) users are being regularly added
iv) static authentication
Solution:
What is 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:
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