Questions
Question 1 Multiple Choice (Single Answer)
What is the primary purpose of a Kapala Yantra?
- Measuring the position of celestial bodies
- Determining the time of day
- Predicting eclipses
- Calculating astrological charts
Question 2 Multiple Choice (Single Answer)
What is the basic principle behind the Kapala Yantra?
- Reflection of light
- Refraction of light
- Diffraction of light
- Interference of light
Question 3 Multiple Choice (Single Answer)
What is the shape of the Kapala Yantra?
- A flat circular plate
- A hemispherical bowl
- A cylindrical tube
- A conical frustum
Question 4 Multiple Choice (Single Answer)
What is the material used to make a Kapala Yantra?
- Brass
- Copper
- Silver
- Gold
Question 5 Multiple Choice (Single Answer)
What are the main components of a Kapala Yantra?
- A circular plate, a gnomon, and a graduated scale
- A hemispherical bowl, a gnomon, and a graduated scale
- A cylindrical tube, a gnomon, and a graduated scale
- A conical frustum, a gnomon, and a graduated scale
Question 6 Multiple Choice (Single Answer)
What is the function of the gnomon in a Kapala Yantra?
- To cast a shadow on the graduated scale
- To reflect light from the celestial bodies
- To diffract light from the celestial bodies
- To interfere with light from the celestial bodies
Question 7 Multiple Choice (Single Answer)
What is the function of the graduated scale in a Kapala Yantra?
- To measure the angle of the shadow cast by the gnomon
- To measure the distance between the gnomon and the celestial body
- To measure the time of day
- To measure the astrological position of the celestial body
Question 8 Multiple Choice (Single Answer)
What is the accuracy of a Kapala Yantra?
- Within 1 degree
- Within 5 degrees
- Within 10 degrees
- Within 15 degrees
Question 9 Multiple Choice (Single Answer)
When was the Kapala Yantra invented?
- 5th century BCE
- 10th century CE
- 15th century CE
- 18th century CE
Question 10 Multiple Choice (Single Answer)
Who invented the Kapala Yantra?
- Aryabhata
- Bhaskaracharya
- Brahmagupta
- Varahamihira
Question 11 Multiple Choice (Single Answer)
Where was the Kapala Yantra invented?
- India
- China
- Greece
- Egypt
Question 12 Multiple Choice (Single Answer)
What are some of the limitations of the Kapala Yantra?
- It can only be used during the day
- It cannot be used to measure the position of stars
- It cannot be used to measure the position of planets
- It cannot be used to measure the position of the moon
Question 13 Multiple Choice (Single Answer)
What are some of the applications of the Kapala Yantra?
- Navigation
- Surveying
- Astronomy
- Astrology
Question 14 Multiple Choice (Single Answer)
Is the Kapala Yantra still used today?
- Yes
- No
Question 15 Multiple Choice (Single Answer)
What are some of the modern uses of the Kapala Yantra?
- Teaching astronomy
- Demonstrating the principles of reflection
- Measuring the angle of the sun's rays
- All of the above