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(); TV("Sherlock");

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();
TV("Sherlock");

My favourite TV show isI am here to spoil this code

None of the mentioned

Error

I am here to spoil this code

My favourite TV show isI am here to spoil this code

None of the mentioned

Error

I am here to spoil this code

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PHP Functions
What will be the output of the following PHP code?
$title = "O'malley wins the heavyweight championship!";
echo ucwords($title);

O’Malley Wins The Heavyweight Championship!

O’Malley wins the heavyweight championship!

O’malley Wins The Heavyweight Championship!

o’malley wins the heavyweight championship!

O’Malley Wins The Heavyweight Championship!

O’Malley wins the heavyweight championship!

O’malley Wins The Heavyweight Championship!

o’malley wins the heavyweight championship!

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PHP Functions
What will be the output of the following PHP code ?
function uppercase($string) {
echo ucwords($string);
}
$wow = "uppercase";
$wow("Time to live king size");

Uppercase

Time To Live King Size

TIME TO LIVE KING SIZE

Time to live king size

Uppercase

Time To Live King Size

TIME TO LIVE KING SIZE

Time to live king size

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PHP Functions
phpinfo() will display about?
1. OS version information
2. PHP installation
3. Variables
4. HTTP headers

Option 4

Option 1

All listed here

Option 2

Option 4

Option 1

All listed here

Option 2

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PHP Functions
Which of the following are valid function names?
1. function()
2. €()
3. .function()
4. $function()

All of the mentioned

Only 2

None of the mentioned

3 and 4

All of the mentioned

Only 2

None of the mentioned

3 and 4

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PHP Functions
What will be the output of the following PHP code ?
function calc($num1, $num2)
{
$total = $num1 * $num2;
}
$result = calc(42, 0);
echo $result;

0

Error

42

84

0

Error

42

84

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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";}}function b(){echo " I am here to spoil this code";}b();TV("Sherlock");

PHP Functions What will be the output of the following PHP code?$title = "O'malley wins the heavyweight championship!";echo ucwords($title);

PHP Functions What will be the output of the following PHP code ?function uppercase($string) {echo ucwords($string);}$wow = "uppercase";$wow("Time to live king size");

PHP Functions phpinfo() will display about?1. OS version information2. PHP installation3. Variables4. HTTP headers

PHP Functions Which of the following are valid function names?1. function()2. €()3. .function()4. $function()

PHP Functions What will be the output of the following PHP code ?function calc($num1, $num2){$total = $num1 * $num2;}$result = calc(42, 0);echo $result;

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();
TV("Sherlock");

PHP Functions
What will be the output of the following PHP code?
$title = "O'malley wins the heavyweight championship!";
echo ucwords($title);

PHP Functions
What will be the output of the following PHP code ?
function uppercase($string) {
echo ucwords($string);
}
$wow = "uppercase";
$wow("Time to live king size");

PHP Functions
phpinfo() will display about?
1. OS version information
2. PHP installation
3. Variables
4. HTTP headers

PHP Functions
Which of the following are valid function names?
1. function()
2. €()
3. .function()
4. $function()

PHP Functions
What will be the output of the following PHP code ?
function calc($num1, $num2)
{
$total = $num1 * $num2;
}
$result = calc(42, 0);
echo $result;