joomla interview questions and Answers

Joomla is free of cost and open source content management system used to publish web contents. Users can create a Joomla platform to build both websites and applications. It connects user site to a MySQL, MySQLi or PostgreSQL database for easier content management and delivery on both visitor and manager side.

Here are a few of the advantages and disadvantages of Joomla

To upload a new template in Joomla, follow the below-mentioned steps:

• Login to Joomla control panel
• Click on extensions, go to Manage and then select Install.
• In the Install page, choose the option ‘Upload Package File.’
• Select Choose file option to upload the template installation file
• Click Upload & Install now and you are ready to go now

In Joomla,

Plugins enable users to execute code in response to certain events, custom events or core events of Joomla that are triggered by users own code.

Components are the prime function units displayed in the template, like the content management system, web links, contact forms and likewise.

Modules are lightweight and flexible extensions used for page rendering. They are used for the small bits of the page which are generally less complicated and able to be seen across different components. This is one of the best Joomla Interview Question of almost every interviewer. Must read it multiple times.

To remove the page title from the front page in Joomla:

• Go to the main menu and click on Home
• Select Parameters System and delete the Page title
• Menu link will be displayed on the front page
• Select your desired title or change Page title parameter to 'No' if you don’t want to show any title

In Joomla, content item is written information that the user wants to display on site. It usually contains text, images and other types of contents. Section and categories provide an optional method to organize user articles. A section usually includes one or more groups, and each item can be assigned with items.

To change the favicon in Joomla, first, we have to create a 16x16px image. With the help of different online available tools, Convert favicon into .ico format. Then copy the converted favicon to /Joomla/templates/ folder and name it favicon.ico. Refresh your browser and clear the cache to see the changed favicon.

To establish an extension in Joomla, follow the given below steps:

• Download the extension as a zip file package to the local machine
• Go to the administration panel and select Extensions and choose Install/Uninstall.
• Select the Browse button and select the extension package on the local machine
• Upload the file and install it
• Enable the modules and plugins before the extension starts work

Each Joomla template has positions which can be used by us to publish different modules. Locations can be compared as placeholders in the template which users can fill with different types of contents such as menus, login forms, slideshows, search forms, etc.