Explain Meta Description in Joomla Menu Manager?

It is a short description of the page in an optional paragraph which is displayed in the results of search engines.

Explain Content Items, sections and categories.

Content items can be defined as the HTML pages which are created and managed by the admin. Joomla has various categories of content items like X-category has 0 or more content pages. We can further classify categories in sections as one category has 0 more sections.

Which files are required to build module in Joomla?

mod_module_name.php
mod_module_name.xml

What are the advantages of Joomla?

Following are the main advantages of using Joomla:

Joomla is open source and absolutely free to use.
It provides a lot of free components are available in extensions.joomla.org/
It has inbuilt permission and user role.
One click updation.
Provide simple, elegant and user-friendly templates free to use.

State whether content items can be assigned to multiple categories or sections?

No. content items can’t be assigned to multiple categories or sections.

Which database system does Joomla supports?

Joomla supports MySQL database.

Why the SSL enabled option is set to on?

The page link will be as “https//..” when you set the SSL enabled option is set to on.

Name the editor used in Joomla.

TinyMCE Editor