01- There is Parashurameshwar temple and Lingaraj temple in Bhubaneswar.

02- Amir Khusro is considered the inventor of Sitar.

03- Samachar Darpan is the first Indian newspaper to be started in Bengali language. It was published in 1818.

04- Bharatendu Harishchandra is considered as the father of modern Hindi literature.

05- Poona Pact is a treaty between Ambedkar and Gandhi ji.

06- On February 5, 1922, there was a Chori Chora in Gorakhpur district of Uttar Pradesh.

07- Bromine is used as painkiller.

08- Sulfuric acid is said to be a king of chemical and acid.

09- In Leap Year February is always 29 days.

10- The action of reflecting the sun’s heat from the surface is called elbida.

11- The thickness of the ozone layer is the unit of measuring the dubson.

12- Enzyme is a type of protein.

13- The biggest endocrine gland is thyroid and the smallest endocrine gland is the pyush gland.

14- Energy is free in the respiratory process.

15- About 97% of the water is found in the oceans on Earth.

16- High saltness is found in the Dead Sea and Wayne Lake.

17- White and mangoloid species are most commonly found on Earth.

18- India is the world’s seventh largest country in terms of area.

19- The highest peak of southern India is Annaimudi.

20- The natural source of acetic acid is fruit juice.

21- The country’s highest rainfall location is Maasin Ram.

22- World Forest Day is celebrated on March 21.

23- In 1973, the tiger project was created to preserve the tiger species.

24- There is a diamond mine in Panna district of Madhya Pradesh.

25- The country’s first railway line between Mumbai and Thane was laid 34 kilometers.

26- Digested tilin starch in saliva digested.

27- Bharat Sanchar Nigam Limited was formed in 2000.

28- Census is followed every 10 years since 1881

29- Rajendra Prasad was elected a permanent president of the Constituent Assembly on August 11, 1946.

30- Article 352, 356 and 360 give the President the power to declare an emergency in the country.