Form Field Range allows you to create or remove dynamic multiple-choice, dropdown, and checkbox options in Google Forms™. It pulls and updates question values directly from Google Sheets™, making your forms smarter and more efficient.
In the settings, you can set it up so that when the form is submitted or at a scheduled time, fields can be added or choices removed automatically using formulas in Google Sheets, like COUNTIF, VLOOKUP, MATCH, and others.

Use Cases:
- Refresh your Google Form™ questions with real-time data from customers or suppliers in Google Sheets™.
- Enable users to select upcoming calendar events right in your Google Forms™.
- Design forms for appointments, event registrations, sign-ups, or surveys effortlessly.

Key Features:
- Easily update form, populate multiple choice in Google Forms™ with dynamic dropdowns, multiple-choice selections, and checkboxes.
- Automatically fill options based on your selected data source for various Google Forms questions.
- Set your form lists to refresh automatically on an hourly, daily, weekly, or monthly schedule.
- Seamlessly connect to your Google Sheets™ data source.
- Eliminate the need to update the same values in both Google Sheets™ and Google Forms™.
- Streamline your workflow with Google Forms™ automation to save time and reduce effort.
- Boost productivity by reusing existing data to pre-fill your forms.
- Import data directly from your sheets to fill in questions in your forms.
- Load data from a central sheet into multiple Google Forms™ without duplicate entries.
- Effortlessly run automatic updates for several Google Forms™ at once.Form Ranger
- add dynamic fields in form, dynamic form. 
You can use it as Form Ranger, dynamic form choices, dynamic form choice, Choice Eliminator, Choice Limiter, Form Field Limit, and Form Limit.