The Form Quiz Timer is a very useful and important tool for Google Forms™ quizzes. It can be used for many things like checking student knowledge, doing Google surveys, testing employee skills, and making learning fun and interactive. This tool is great because it can be used in many ways, making it perfect for schools and workplaces.

Key Features and Functions of the Form Quiz Timer for Google Forms™ Quizzes and Tests:

1. **Quiz Duration Setting**: Specify the duration in minutes for your Google Forms™ quiz or Google Forms™ test. Leaving this blank or setting it to 0 means there's no time limit, ideal for a flexible "quiz on quiz" format.

2. **Scheduled Activation**: Set precise start dates and times for when your Google Forms™ quiz becomes available, perfect for timed "quiz on quiz" situations.

3. **Controlled Availability**: Designate end dates and times to ensure your Google Forms™ for quiz is no longer accessible beyond a certain point, maintaining the integrity of a "quiz on quiz" approach.

4. **Attempts Limitation**: Limit the number of responses for your Google Forms™ test, essential in a "quiz on quiz" setup to control repeat attempts.

5. **Customizable Messages**: Add personalized open, active, and close messages for your Google Forms™ quiz.

6. **QR Code Sharing**: Share your Google survey form, Google Forms™ quiz or Google Forms™ test effortlessly with participants, using QR Codes. This simplifies access for students or survey respondents.

7. **Automated Timing**: Start and stop your Google Forms™ quiz based on a set schedule, an invaluable feature for time-sensitive "quiz on quiz" formats.

The Form Quiz Timer’s adaptability makes it incredibly useful for a wide range of applications, from online test of student knowledge in an educational setting to conducting detailed Google survey form. Its precision and user-friendly interface ensure that every Google Forms™ quiz or exam is managed perfectly, aligning with the specific requirements of each unique Google Forms™ testing scenario.