| Q.1 | Which of the following is NOT associated with Aryabhata? | |
| Ans | 1. Developed a scientific explanation for eclipses | |
| 2. Found a way of calculating the circumference of a circle | ||
| 3. Stated that day and night were caused by the rotation of the earth on its axis. | ||
| 4. Spoke about elaborate surgical procedures |
Correct Ans Provided: 4