Here is a detailed explanation of how you can create a re-attemptable test for your students:

1. Test Format:
- Determine the format of the test. Will it be multiple-choice, short answer, or essay questions? This will depend on the content and learning objectives of your Social Studies course.
- Consider the length of the test. Ensure that it is appropriate for the time allocated for the test.

2. Test Platform:
- Choose an online platform that allows for re-attempts. Many learning management systems (LMS) offer this feature, such as Google Forms, Moodle, or Schoology.
- Set up the test on the chosen platform, ensuring that it is accessible for all students.

3. Test Settings:
- Configure the test settings to allow for re-attempts. This can usually be done by adjusting the settings within the chosen LMS.
- Determine the number of re-attempts allowed. You may want to limit the number of re-attempts to encourage students to review their mistakes and learn from them.

4. Test Questions:
- Create a variety of questions that assess the knowledge and understanding of the Social Studies content. Make sure the questions align with the curriculum and learning objectives.
- Include a mix of different question types, such as multiple-choice, matching, true/false, and short answer.
- Consider the difficulty level of the questions and ensure they are appropriately challenging for Class 9 students.

5. Grading and Feedback:
- Decide on the grading criteria for each question. Clearly communicate the grading rubric to the students.
- Provide feedback for each question after the test is submitted. This feedback can help students understand their mistakes and learn from them.
- Consider providing explanations or additional resources for students to review if they do not understand a concept or question.

By following these steps, you can create a re-attemptable test for your Social Studies (SST) Class 9 students. It is important to encourage students to learn from their mistakes and improve their understanding of the subject matter.