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General Knowledge - Chemistry


1. The tip of the match-stick contains


2. Stainless steel is an example of


3. Which one of the following is not a constituent of stainless steel?


4. Biogas mainly contains


5. Which of the following is produced during the formation of photochemical smog?



6. The most abundant element in the earth's crust is


7. Global warming is due to increased production of all the following, except


8. Natural rubber is polymer of -


9. An automatic toaster is a... loop control system.


10. Hydrogen is used instead of Helium to fill balloons for meteorology because


General Knowledge

1. World Geography -Test-01
2. World Geography -Test-02
3. World Geography -Test-03
4. Geography of India -Test-01
5. Geography of India -Test-02
6. Geography of India -Test-03
7. Geography of India -Test-04
8. Geography of India -Test-05
9. History of India - Test - 01
10. History of India - Test - 02
11. History of India - Test - 03
12. History of India - Test - 04
13. History of India - Test - 05
14. History of India - Test - 06
15. History of India - Test - 07
16. INM-Test-01
17. INM-Test-02
18. INM-Test-03
19. INM-Test-04
20. INM-Test-05
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    Heart pacemakers

    There previously was concern that electromagnetic emissions from microwave ovens could interfere with heart pacemakers. Modern pacemakers are shielded against such interference, but some older models may still be adversely affected by proximity to a microwave oven. If in doubt, check with your doctor.


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