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

0.5

1

-0.5

0

0.5

1

-0.5

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

welcome to my india

welcome to my India

Welcome to my india

Welcome to my India

welcome to my india

welcome to my India

Welcome to my india

Welcome to my India

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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;

Error

84

42

0

Error

84

42

0

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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
Which of the following PHP functions can be used to get the current memory usage?

get_memory_usage()

get_memory_peak_usage()

get_peak_usage()

get_usage()

get_memory_usage()

get_memory_peak_usage()

get_peak_usage()

get_usage()

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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 Fight Club

None of the mentioned

You Do Not Talk About Pulp Fiction

I

You Do Not Talk About Fight Club

None of the mentioned

You Do Not Talk About Pulp Fiction

I

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PHP Functions

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

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

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?echo lcfirst("welcome to India");

PHP Functions Which of the following PHP functions can be used to get the current memory usage?

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 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 lcfirst("welcome to my India");

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?
echo lcfirst("welcome to India");

PHP Functions
Which of the following PHP functions can be used to get the current memory usage?

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);