Php Questions Set 13:
Which version of PHP introduced the E_STRICT Error level?
Solution:
What does PECL stand for?
Solution:
What is the output of the given PHP code?
Solution:
Which of the following PHP functions is used to check the PHP configuration settings or your PHP setup?
Solution:
The practice of creating objects based on predefined classes is often referred to as _____.
Solution:
In PHP the ______ statement takes all the text/code/markup that exists in the specified file and copies it into the file that uses the include statement.
Solution:
What will be the output of the following PHP code?
<?php
$op2 = "blabla";
function foo($op1)
{
echo $op1;
echo $op2;
}
foo("hello");
?>
Solution:
Which one of the following lines need to be uncommented or added in the php.ini file so as to enable mysqli extension?
Solution:
Why can the Foo() method not be overridden in a child class?
class A {
final function Foo() {
echo "A";
}
}
class B extends A {
function Foo() {
echo "B";
}
}
Solution:
What will be the output of the following code?
<?php
$var=300;
$int_options = array("options"=>array ("min_range"=>0, "max_range"=>128));
if (!filter_var($var, FILTER_VALIDATE_INT, $int_options))
echo("Integer is not valid");
else
echo("Integer is valid");
?>
Solution:
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