01- The Yellow Revolution relates to oilseeds crops.

02- India is the second largest producer of fruits and vegetables.

03- 57% of the world’s buffalo is found in India.

04 – The father of the White Revolution, Dr. Vatsaskurian is called.

05- World’s 25 percent goats are found in India.

06- Irrigation is done on 30% irrigated land in canals in India.

07- About 90 percent of the country’s mineral resources are found in the Chota Nagpur Plateau region.

08- The first automatic telephone exchange in the country was started in Shimla in 1913-14.

09- The full name of the ISDD is the International Subscriber Dialing.

10-MTTL (Mahanagar Telephone Nigam Limited) was constituted in 1986.

11- Census was conducted for the first time in 1872 for the whole country.

12- The first meeting of the Constituent Assembly took place on 09 December 1946.

The constitution was completed on 13-26 November, 1949.

The Constitution was enforced on 14-26 January 1950.

15- The constitution of India is completed in two years 11 months and 18 days.

16- The preamble of the Constitution has been called the key to the constitution.

17- Andhra Pradesh was first formed in 1953 on the basis of language in the country.

18- Primary color is red, green and blue.

19-Sun contains 74 percent hydrogen, 25 percent helium and 01 percent other element.

20- In the year 1957, the Soviet Union sent the Sputnik-1 first satellite.