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PHP Functions

PHP Functions
What will be the output of the following PHP code?
echo "chr(52)";

1
4
2
3

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PHP Functions
What will be the output of the following PHP code?
function one() {
echo " this works";
function two() {
echo "this too works";
}
}
one();
two();

this works
this worksthis too works
error
this works this too works

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PHP Functions
The arguments in a function are evaluated from .....

sometimes left to right and sometimes right to left
left to right
right to left
Always right to left

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PHP Functions
What will be the output of the following PHP code ?
function constant()
{
define("GREETING", "Welcome to Narnia");
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 movie($int)
{
$movies = array("Fight Club", "Kill Bill", "Pulp Fiction");
echo "You Do Not Talk About ". $movie[$integer];
}
movie(0);

You Do Not Talk About Fight Club
I
You Do Not Talk About Pulp Fiction
None of the mentioned

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PHP Functions
Which of the following PHP functions can be used for generating unique id’s?

uniqueid()
id()
md5()
mdid()

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MORE MCQ ON PHP Functions

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