SCIENCE AND TECHNOLOGY

 1. Who discovered the first antibiotic , penicillin?

Ans: Alexander Fleming.

2. In which year did Alexander Fleming discover penicillin?

Ans: In 1920.

3. Who wrote Brihat Samhita?

Ans: Varahmihira.

4. Who said," the Moon revolved around the Earth and similarly, the Earth revolved around the Sun"?

Ans: Varahmihira.

5. Who was the first person to calculate the value of pie?

Ans: Baudhayan.

6. Who wrote Aryabhatiya?

Ans: Aryabhatta.

7. What is the full form of AIM?

Ans: The Atal Innovation Mission.

8. What is the full form of ATL?

Ans: Atal Tinkering Labs.

9.Who wrote the book ' Brahma Sputa Siddantika'?

Ans: Brahmagupta.

10.Who introduced multiplication method?

Ans:Brahmagupta.

11. Who wrote the book ' Siddanta Shiromani'?

Ans: Bhaskaracharya.

12. Who introduced the 'Chakrawat Method'?

Ans: Bhaskaracharya.

13. Which is the first arithmaatic book written in present time?

Ans: Ganit Sara Sangraha.

14. Who wrote ' Ganit sara Sangraha,?

Ans: Mahaviracharya.

15.Who propounded atomic theory?

Ans: Kanad.

16. Who is known as the Father of Susruta and Ayurvedic medicine?

Ans: Charak.

17. Who is known as the Father of Surgery?

Ans: Charak.

18. Who wrote Charaksamhita?

Ans: Charak.

19. Who wrote the book 'Yoga Sutras'?

Ans: Patanjali.

20. Who wrote the book ' Mahabhasaya'?

Ans: Patanjali.