[Feature] Adding new quiz in quiz section

[Archiesachin]

Description

Adding new quiz on the topic 'Nervous System' in the quiz section.
There should be various topics on which students can give quizzes and test their knowledge.
Since there is already a video tutorial on nervous system, students can watch that and then give the test.

Screenshots

No response

Checklist

• I have starred the repository
• I have checked the existing issues
• I have read the discussion tab thoroughly and got the project idea
• I am willing to work on this issue (optional)
• I am a GSSOC'24 contributor

[github-actions]

Congratulations, @Archiesachin! 🎉 Thank you for creating your issue for Virtuo-Learn. Your contribution is greatly appreciated and we look forward to working with you to resolve the issue. Keep up the great work! Should you have any queries or require guidance, do not hesitate to ask.