What is the outcome of the two alerts below? var foo = "Hello"; (function() { var bar = " World"; alert(foo + bar); })(); alert(foo + bar);

function aaa() { return { test: 1 }; } alert(typeof aaa()); what does the above alert?

Which keyword defines the alternative path to take in a conditional statement?

What does the code write to the console? var x = false; if (x && console.log('hello')) { console.log('done'); }

Which is not a way to construct an array in JavaScript?

How do you create an empty array using literal notation?

Who of the following persons can read a post locked by password?

How would you integrate WordPress Tiny MCE editor with a plugin?

How can the Home link be disable from the Wordpress top nav?

Which is an incorrect way to force www to a WordPress URL?

Which code snippet removes the 'Home' link from the 'wp_nav_menu' ?