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 sum($num1, $num2) {
$total = $num1 + $num2;
echo "cos($total)";
}
sum(5,-5);

0.5

1

0

-0.5

0.5

1

0

-0.5

ANSWER DOWNLOAD EXAMIANS APP

PHP Functions
What will be the output of the following PHP code?
echo ucwords("i love my country");

I love my country

I love my Country

i love my Country

I Love My Country

I love my country

I love my Country

i love my Country

I Love My Country

ANSWER DOWNLOAD EXAMIANS APP

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

3

5

None of the mentioned

$num

3

5

None of the mentioned

$num

ANSWER DOWNLOAD EXAMIANS APP

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

ANSWER DOWNLOAD EXAMIANS APP

PHP Functions
Which one of the following PHP functions can be used to build a function that accepts any number of arguments?

get_argv()

func_get_argv()

func_get_argc()

get_argc()

get_argv()

func_get_argv()

func_get_argc()

get_argc()

ANSWER DOWNLOAD EXAMIANS APP

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

functionName(parameters) { function body }

function fumctionName(parameters) { function body }

function { function body }

data type functionName(parameters) { function body }

functionName(parameters) { function body }

function fumctionName(parameters) { function body }

function { function body }

data type functionName(parameters) { function body }

ANSWER DOWNLOAD EXAMIANS APP

PHP Functions

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?echo ucwords("i love my country");

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

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

PHP Functions Which one of the following PHP functions can be used to build a function that accepts any number of arguments?

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?
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?
echo ucwords("i love my country");

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

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

PHP Functions
Which one of the following PHP functions can be used to build a function that accepts any number of arguments?

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