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"; } } b();

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";
}
}
b();

I am here to spoil this code

Error

None of the mentioned

My favourite TV show isI am here to spoil this code

I am here to spoil this code

Error

None of the mentioned

My favourite TV show isI am here to spoil this code

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PHP Functions
Which one of the following functions can be used to compress a string?

gzcompress()

compress()

zip_compress()

zip()

gzcompress()

compress()

zip_compress()

zip()

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PHP Functions
What will be the output of the following PHP code ?
function addFunction($num1, $num2)
{
$sum = $num1 + $num2;
return $sum;
}
$return_value = addFunction(10, 20);
echo "Returned value from the function : " .$return_value

Error

Returned value from the function : 30

Returned value from the function :

Returned value from the function : $return_value

Error

Returned value from the function : 30

Returned value from the function :

Returned value from the function : $return_value

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PHP Functions
What will be the output of the following PHP code ?
function mine($num)
{
$num = 2 + $num;
echo $num;
}
mine(3);

$num

None of the mentioned

3

5

$num

None of the mentioned

3

5

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PHP Functions
Type Hinting was introduced in which version of PHP?

PHP 5

PHP 6

PHP 5.3

PHP 4

PHP 5

PHP 6

PHP 5.3

PHP 4

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PHP Functions
What will happen in this function call?
function calc($price, $tax) {
$total = $price + $tax;
}
$pricetag = 15;
$taxtag = 3;
calc($pricetag, $taxtag);

Type Hinting

Call By Value

Call By Reference

Default Argument Value

Type Hinting

Call By Value

Call By Reference

Default Argument Value

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PHP Functions

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";}}b();

PHP Functions Which one of the following functions can be used to compress a string?

PHP Functions What will be the output of the following PHP code ?function addFunction($num1, $num2){$sum = $num1 + $num2;return $sum;}$return_value = addFunction(10, 20);echo "Returned value from the function : " .$return_value

PHP Functions What will be the output of the following PHP code ?function mine($num){$num = 2 + $num;echo $num;}mine(3);

PHP Functions Type Hinting was introduced in which version of PHP?

PHP Functions What will happen in this function call?function calc($price, $tax) {$total = $price + $tax;}$pricetag = 15;$taxtag = 3;calc($pricetag, $taxtag);

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";
}
}
b();

PHP Functions
Which one of the following functions can be used to compress a string?

PHP Functions
What will be the output of the following PHP code ?
function addFunction($num1, $num2)
{
$sum = $num1 + $num2;
return $sum;
}
$return_value = addFunction(10, 20);
echo "Returned value from the function : " .$return_value

PHP Functions
What will be the output of the following PHP code ?
function mine($num)
{
$num = 2 + $num;
echo $num;
}
mine(3);

PHP Functions
Type Hinting was introduced in which version of PHP?

PHP Functions
What will happen in this function call?
function calc($price, $tax) {
$total = $price + $tax;
}
$pricetag = 15;
$taxtag = 3;
calc($pricetag, $taxtag);