How do you change which page displays on the home page of your site?

What is the default comment setting?

Individual installations of WordPress can be protected with security plugins

Who is eligible to contribute to the continually growing number of templates and plugins offered by WordPress?

What function would you use to check if a plugin is currently active?

'attachment' is a post type?

What WordPress function shows the last user to revise or modify a post?

Which action should be used to add custom links to WordPress admin bar?

To ensure that all HTML tags in a given string are closed correctly and in the correct order, which WordPress function can be used?

Name of the global variable for post types?

How can you profile the SQL queries that WordPress is doing?