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PHP Functions

PHP Functions
What will be the output of the following PHP code?
echo stripos("I love php, I love php too!","PHP");

8
3
7
10

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PHP Functions
What will be the output of the following PHP code?
$op2 = "blabla";
function foo($op1) {
echo $op1;
echo $op2;
}
foo("hello");

helloblablablabla
hello
helloblabla
error

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PHP Functions
What will be the output of the following PHP code ?
function time($string)
{
echo strtr("Towe Pa55", "ow5", $string);
}
time("ims");

Towe Pass
Time Pass
Towe Pa55
Time Pa55

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PHP Functions
What will be the output of the following PHP code ?
function constant()
{
define("GREETING", "Welcome to Narnia",true);
echo greeting;
}

Welcome to Narnia
ERROR
greeting
GREETING

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PHP Functions
What will be the output of the following PHP code ?
function _func()
{
echo "Hello World";
}
_func();

Hello World
ERROR
None of the mentioned
No Output

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PHP Functions
A function in PHP which starts with ______ (double underscore) is know as.

Inbuilt Function
Default Function
User Defined Function
Magic Function

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MORE MCQ ON PHP Functions

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