Important Question-1

Important Question-1

1. Which substance found in blood helps in clotting?

Answer: Fibrinogen

2. How can a major portion of the Constitution be amended?

Answer: By two-thirds majority

3. In the periodic table, the element that has the highest electron affinity is?

Answer: Copper

4. Which is the major oil producing area in U.S.A.?

Answer: Texas-Louisiana belt

5. Who contributed the Chalukya in Western India?

Answer: Guptas

6. When was Lake Chad Basin Commission founded?

Answer: 22nd May, 1964

7. The popular TV. serial ‘Neem ka Ped’ was written by which author?

Answer: Rahi Masoom Raza

8. Which Constitutional Amendments banned the floor crossing in Parliament?

Answer: 52nd

9. Why is magnesium ribbon cleaned before burning in air?

Answer: To remove the layer of magnesium oxide

10. When a more reactive element replaces a less reactive element from a compound, it is

Answer: a displacement reaction

11. What is the name of the scientist who stated that matter can be converted into energy?

Answer: Einstein

12. By whom was the first estimate of national income in India made?

Answer: Dadabhai Naoroji

13. ‘Asian Drama’, by Gunnar Karl Myrdal, is a book on which subjects?

Answer: Economics

14. Rancidity can be defined as oxidation of fats and oils that changes

Answer: Both taste and smell of food

15. Kamarupa is the old name of which state?

Answer: Assam

16. What is in a healthy person rate of heart beat on one minute?

Answer: 72 times

17. When is the Constitution of India designed to work as a unitary government?

Answer: In times of Emergency

18. With the rise of temperature, what happens in the speed of sound in a gas?

Answer: Increases

19. Mostly in which region do Earthquakes and volcanoes occur?

Answer: Folded and faulted region

20. Which region of northern India was not included in the empire of Ala-ud-din Khalji ?

Answer: Kashmir