What is the correct ways to create an arrays in PHP higher then version 5.3 Note: there may be more then one correct answer

What is output? $time = strtotime ('2016-01-01'); echo date ('d-m-y H:i:s:u', $time);

What is output? var x = 1; { var x = 2; } alert(x);

What is the value of 'n1' and 'n2' after executing the following code? var str = 'Finding foo in Foo and Bar'; var n1 = str.search('Foo'); var n2 = str.search(/Foo/i);

Valid syntax to create a function?

How do you create a connection to MySQL database in PHP?

What do anonymous functions do in PHP?

Which function allows you to split a string by a regular expression and put the results into an array?

Which function exchanges all keys with their associated values in an array?

The PHP instruction header('Content-Type: text/plain') should be sent:

Which control structure should NOT be used to check for a condition being met?