Basic General Knowledge For Competitive Exam

11. Big Bang theory explains ?

A. Origin of Universe.

B. Origin of Sun.

C. Laws of physics.

D. None of above.

12. Diameter of Sun is

A. 12 Lakh kms

B. 13 Lakh kms

C. 14 Lakh kms

D. 15 Lakh kms

13. Which is the oldest text in the world ?

A. Atharva Veda

B. Sama Veda

C. Yajur Veda

D. Rig Veda

14. Which Veda contains cure of diseases ?

A. Sama Veda

B. Yajur Veda

C. Atharva Veda

D. Rig Veda

15. Ajatasatru was son of

A. Udayin

B. Bimisara

C. Shisunaga

D. None of above

16. World Laughter Day

A. 10 January

B. 14 February

C. 1 May

D. 11 October

17. National Science Day

A. 1 January

B. 6 August

C. 2 April

D. 28 February

18. Which of has following group of gases contribute to the 'Green House Effect' ?

A. Carbon tetrafluoride and Nitrous oxide

B. Ammonia and Ozone

C. Carbon dioxide and Methane

D. Carbon monoxide and Sulphur dioxide

19. Which one of the following air pollution can affect blood stream leading to death ?

A. Cadmium

B. Asbestos dust

C. Lead

D. Carbon monodioxide

20. Plants receive their nutrients mainly from ?

A. soil

B. light

C. atmosphere

D. chlorophyll