What will be the output of the following PHP code? function sum($num1, $num2) { $total = $num1 + $num2; echo "chr($total)"; } $var1 = "sum"; $var1(5, 44);

PHP Functions
What will be the output of the following PHP code?
function sum($num1, $num2) {
$total = $num1 + $num2;
echo "chr($total)";
}
$var1 = "sum";
$var1(5, 44);

Error

1

Sum

49

Error

1

Sum

49

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PHP Functions
Which one of the following is the right way of defining a function in PHP?

function fumctionName(parameters) { function body }

functionName(parameters) { function body }

function { function body }

data type functionName(parameters) { function body }

function fumctionName(parameters) { function body }

functionName(parameters) { function body }

function { function body }

data type functionName(parameters) { function body }

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

3

7

10

8

3

7

10

8

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PHP Functions
. . . . . converts the keys of an array into values and the values into keys.

array_transpose()

array_flip()

array_trans()

array_flips()

array_transpose()

array_flip()

array_trans()

array_flips()

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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 Pulp Fiction

None of the mentioned

You Do Not Talk About Fight Club

I

You Do Not Talk About Pulp Fiction

None of the mentioned

You Do Not Talk About Fight Club

I

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PHP Functions
What will be the output of the following PHP code ?
function TV($string) {
echo "my favourite TV show is ".$string;
function b() {
echo " I am here to spoil this code";
}
}
function b() {
echo " I am here to spoil this code";
}
b();

None of the mentioned

I am here to spoil this code

my favourite TV show isI am here to spoil this code

Error

None of the mentioned

I am here to spoil this code

my favourite TV show isI am here to spoil this code

Error

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PHP Functions

PHP Functions What will be the output of the following PHP code?function sum($num1, $num2) {$total = $num1 + $num2;echo "chr($total)";}$var1 = "sum";$var1(5, 44);

PHP Functions Which one of the following is the right way of defining a function in PHP?

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

PHP Functions . . . . . converts the keys of an array into values and the values into keys.

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);

PHP Functions What will be the output of the following PHP code ?function TV($string) {echo "my favourite TV show is ".$string;function b() {echo " I am here to spoil this code";}}function b() {echo " I am here to spoil this code";}b();

PHP Functions
What will be the output of the following PHP code?
function sum($num1, $num2) {
$total = $num1 + $num2;
echo "chr($total)";
}
$var1 = "sum";
$var1(5, 44);

PHP Functions
Which one of the following is the right way of defining a function in PHP?

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

PHP Functions
. . . . . converts the keys of an array into values and the values into keys.

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);

PHP Functions
What will be the output of the following PHP code ?
function TV($string) {
echo "my favourite TV show is ".$string;
function b() {
echo " I am here to spoil this code";
}
}
function b() {
echo " I am here to spoil this code";
}
b();