Which PHP function will return an array of values from $start to $end.

$_SERVER, $_COOKIE, $_FILES, $_ENV are examples of PHP built-in variables called:

Which of the following will return TRUE?

The function setcookie( ) is used to

Which is used to format a number ?

In PHP5, your 'construct' method must be named the exact same thing as your 'class'.

Which statement is correct?

Which is incorrect about empty()?

Which is true about the curl_setopt() API?

What is the use of memory_get_peak_usage()?

What is the output?