state gov APPSC (ఆంధ్రప్రదేశ్) Group 2 (Pre + Mains) Mock Test 2023 Andhra Predesh GK History Modern History of Andhra Pradesh
With reference to the life and contributions of Pingali Venkaiah, consider the following statements:
- He was born in Krishna district and conducted agricultural research to improve food grain production.
- He designed the Tricolour flag that was later adopted as the national flag of India with minor modifications.
- He earned the title of 'Diamond Venkaiah'.
1
1 and 2 only
2
2 and 3 only
3
1, 2, and 3
4
1 and 3 only