What are the plugins you can use to create a contact form in WordPress?

You can use a plug-in like Gravity forms or a free plugin contact form 7 to create a contact form in WordPress.

How can you handle the situation if your WordPress site is hacked?

You should follow these steps:

Install security plugins like WP security
Re-install the latest version of WordPress
Change password and user-ids for all your users
Check your themes and plug-ins are up to date

What are template tags in WordPress?

Template tags are used within themes to retrieve content from your database. It is a piece of code that tells WordPress to get something from the database.

What are the steps should be followed for installing WordPress?

Download WordPress from www.wordpress.org
Extract the downloaded files and upload it on your web server or localhost.
Open your web browser and navigate to the WordPress file path. Then you see the first screen of the WordPress installer.
In the next step, please select your preferred language.
In the next step, you see the information needed for the database before proceeding the WordPress installation.
enter the details of your Mysql database.
WordPress checks the details provided by you and gives you a confirmation screen.
In the next step, you have to enter the administration details.
After entering the administration details, click on “Install WordPress” button.
After successful installation, you get a screen stating “success.” You can see the username and the password on this screen.
Enter your username and password on the next screen and click ‘login.’

Why does WordPress use MySQL?

Following are the reasons to use MySQL with WordPress:

Open source
Extremely fast
A widely available database server
Supported by low-cost Linux hosting

Is a website on WordPress safe and secure?

WordPress is safe and secure to operate. You need not worry about anything but, still, it is suggested to update your site with latest WordPress version to avoid hacking.