Tuesday, 28 July 2015

Science Quiz (General Questions)-19

Pranjali
1. who introduced porcelain to the world?

2. Who designed Kaplan turbine?

3. What are floppy discs used in computers?

4. What is an x ray microscope?

5. Which is the largest reflecting telescope in Asia?

6. What is a Telescope?

7. Which fuel is used in fission reactors?

8. What  is an optical microscope?

9.Which Indian scientist had known earlier kepler's method of datermining surface and volume of a sphere?

10. In which year C.V.Raman invented his famouns theory of Raman Effect?

11.Which acid is found in Vitamin 'C'?

12. Which chemical is found in aneasthesia injectin?

13. What is stonehenge ? When was the same built?

14. Who founded the Baghdad school of Astronomy?

15. What is NASA?

16. Which of these animals are vertebrates?


17. How manuy spices of insect are theere in the world today?


18. Which sake can raise a hood behind its head?

19. What is the colour of xanthophyll?


20. Which muscles control the moment of the ribs in mammals. ?

21. What do uyou lmean by an ENT specialist?

22. What is NMR scanning?

23. What is a heart lung machine?

24. What is the full form of MRI?

25. What diseases can be diagnosed by MrI?

26. What is ECG?

27. What is ERG?

28. what is DSA? Why is used?

29. When was artifical kidney machine developed?

30. Why an ultrasonic Scanner is used?



















































Om Sri Ram       Om Sri Ram   Om Sri Ram

1. who introduced porcelain to the world?
A. Chinese

2. Who designed Kaplan turbine?
A. Victor Kaplan

3. What are floppy discs used in computers?
A. Magnetic discs - Computer programme and data is stored on-these in the form of symbols.

4. What is an x ray microscope?
A. This micro scopemakes use of x-rays to get the enlarged shadow of the specimen by projection technique.

5. Which is the largest reflecting telescope in Asia?
A. 93 inch Telescope in Asia is at Kavalur Observatory in India.

6. What is a Telescope?
A. Telescope is an instrument used to see distant objects clearly.

7. Which fuel is used in fission reactors?
A. Uranium 235.

8. What  is an optical microscope?
A. This makes use of light to see tiny objects enlarged.

9.Which Indian scientist had known earlier kepler's method of datermining surface and volume of a sphere?
A. Bhaskaracharya

10. In which year C.V.Raman invented his famouns theory of Raman Effect?
A. 1928.

11.Which acid is found in Vitamin 'C'?
A. Lactic acid.

12. Which chemical is found in aneasthesia  injection?
A. Tetracyclene..

13. What is stonehenge ? When was the same built?
A. An astronomical observatory built in B.C. 1800 on Salisbury plain in southern England.

14. Who founded the Baghdad school of Astronomy?
A. Al-Mamon

15. What is NASA?
A. National Astronautics and Space administration,  A.U.S. Government Agency.

16. Which of these animals are vertebrates?
A. Toad.

17. How manuy spices of insect are theere in the world today?
A. over one million

18. Which sake can raise a hood behind its head?
A. Cobra.

19. What is the colour of xanthophyll?
A. Yellow

20. Which muscles control the moment of the ribs in mammals. ?
A. intercostal 

21. What do you mean by an ENT specialist?
A. Ear Throat Nose Specialist.

22. What is NMR scanning?
A. Nuclear Magnetic Resonance scanning

23. What is a heart lung machine?
A. Heart lung machine is used during hear operations.  This machine pumps blood without passing it through the hear.

24. What is the full form of MRI?
A. Magnetic Resonance imaging

25. What diseases can be diagnosed by MRI?
A. Brain Tumors, Kidney Stones, heart ailments, brain clots lung and liver diseases. 

26. What is ECG?
A. Electro cardiograph

27. What is ERG?
Electro Retinography 

28. what is DSA? Why is used?
Digital Substraction angiography - it is a computerized technique of examining blood vessels

29. When was artificial kidney machine developed?
A. 1943

30. Why an ultrasonic Scanner is used?
As ultrasonic pulses can be directed into the human body the scanner can be used to detect abnormalities of the breast, liver brain, abdomen gall bladder and other organs.




Om Sri raam                        Om Sri Raam               Om Sri Raam

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