Practice Key Instruments (4.1.2.2.1) - Scientific and Technological - Essence of Indian Knowledge Tradition
Students

Academic Programs

AI-powered learning for grades 8-12, aligned with major curricula

Professional

Professional Courses

Industry-relevant training in Business, Technology, and Design

Games

Interactive Games

Fun games to boost memory, math, typing, and English skills

Key Instruments

Practice - Key Instruments

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the Jantar Mantar?

💡 Hint: Consider its historical significance.

Question 2 Easy

What does the Samrat Yantra measure?

💡 Hint: Think about its function as a sundial.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the Samrat Yantra primarily measure?

Moon phases
Stellar distance
Time and celestial positions

💡 Hint: Think about which element is a sundial.

Question 2

True or False: The Jai Prakash Yantra is a type of telescope.

True
False

💡 Hint: Consider what it actually does.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design an experiment using the Samrat Yantra to measure the time at different times of the year. What variables would you have to consider?

💡 Hint: Think about seasons and shadow length.

Challenge 2 Hard

Explain how the design of the Jai Prakash Yantra could be improved with modern technology. What features would you suggest?

💡 Hint: Consider what modern tools could augment its efficiency.

Get performance evaluation

Reference links

Supplementary resources to enhance your learning experience.