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);

49

Error

1

Sum

49

Error

1

Sum

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

1

0

-0.5

0.5

1

0

-0.5

0.5

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PHP Functions
What will be the output of the following PHP code?
function a() {
function b() {
echo 'I am bb';
}
echo 'I am a';
}
b();
a();

I am bb

I am bI am a

Error

I am a Error

I am bb

I am bI am a

Error

I am a Error

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PHP Functions
What will be the output of the following PHP code?
echo lcfirst("welcome to India");

Welcome to india

welcome to India

welcome to india

Welcome to India

Welcome to india

welcome to India

welcome to india

Welcome to India

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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();

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

my favourite TV show isI am here to spoil this code

None of the mentioned

Error

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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

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

PHP Functions What will be the output of the following PHP code?function a() {function b() {echo 'I am bb';}echo 'I am a';}b();a();

PHP Functions What will be the output of the following PHP code?echo lcfirst("welcome to India");

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?$title = "O'malley wins the heavyweight championship!";echo ucwords($title);

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

PHP Functions
What will be the output of the following PHP code?
function a() {
function b() {
echo 'I am bb';
}
echo 'I am a';
}
b();
a();

PHP Functions
What will be the output of the following PHP code?
echo lcfirst("welcome to India");

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?
$title = "O'malley wins the heavyweight championship!";
echo ucwords($title);