How to create entry forms?

Hi, I would like to know how to create entry forms like this one )(what  plugin in options do i have, ant there will be quite a few options needed.

http://www.goldcoasteisteddfod.com.au/2017/entry.php

we like the way if you choose a category , the next option is based on what you select first/ and so on for option 3 and 4.

You can use conditional logic to hide and show field based on user's answer.

How to Show or Hide Fields Base on User's Answer

You can also check our Dynamic Dropdowns widget. 

How to Add a Widget to your Form?

Before you start creating your form I would suggest you to sign up for a Free account. You can use this link to sign up: https://www.jotform.com/signup 

This guide can help you to create your form: 

https://www.jotform.com/help/ 

https://www.jotform.com/help/2-How-to-create-your-first-web-form 

I have moved your other question to separate thread and we will provide you an answer there shortly. 

https://www.jotform.com/answers/1089794