Which method is used to capture the whole screen in PHP?

Which would trigger the browser's 'Save As' prompt?

Which method is used to check if an array is associative or numeric?

What will be the output?

Difference between $a == $b and $a === $b in PHP?

Correct way to create two independent connections to MySQL in PHP?

Which function returns an item from the argument list?

Which will split a string into an array with 3 elements?

What does this display? 1, 'b'=>2, 'c'=>3); echo key($x);

Which network transports doesn’t PHP support?

Which function inserts one or more elements to the beginning of an array?