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);

1

0.5

0

-0.5

1

0.5

0

-0.5

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PHP Functions
Above usleep() function pauses PHP for .usleep(1000000);

10 seconds

1 second

1 microseconds

100 microseconds

10 seconds

1 second

1 microseconds

100 microseconds

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PHP Functions
The arguments in a function are evaluated from .....

right to left

left to right

Always right to left

sometimes left to right and sometimes right to left

right to left

left to right

Always right to left

sometimes left to right and sometimes right to left

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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);

I

You Do Not Talk About Fight Club

You Do Not Talk About Pulp Fiction

None of the mentioned

I

You Do Not Talk About Fight Club

You Do Not Talk About Pulp Fiction

None of the mentioned

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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

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

I am a Error

I am b

Error

I am bI am a

I am a Error

I am b

Error

I am bI am a

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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 Above usleep() function pauses PHP for .usleep(1000000);

PHP Functions The arguments in a function are evaluated from .....

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

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

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
Above usleep() function pauses PHP for .usleep(1000000);

PHP Functions
The arguments in a function are evaluated from .....

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

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