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General Knowledge - Physics


1. The power of lens is - 2D. What is its focal length?


2. What would be the expenditure in 30 days at the rate of 50 paise per unit, if a bulb of 100 W is used five hours per day?


3. Two resistance of 3? and 6? respectively are connected to a battery of 18V in series. The current passing through the circuit is


4. If two electrically charged bodies are connected by a wire, then the electric current will not flow if


5. Which of the following is an example of class - I Lever?



6. The blue colour of the clear sky is due to -


7. Among the following statement which is the false?


8. Select the one which is not a mixture.


9. Pulley in a belt drive acts as -


10. Which of the following is a unit of angle measurement?


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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  • Precaution while using Contact Lenses

    Gas permeable lenses

    Gas permeable lenses can potentially scratch the cornea if the lens does not fit properly or if the lens is worn while sleeping. They are also more likely to slide off the cornea and become hidden under the lid. Gas permeable lenses traditionally had a reputation for popping out of the eye. Newer lens designs have minimized the chance of losing a contact even during vigorous exercise.


    Chourishi Systems