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Solids having highest energy level parti...

Solids having highest energy level partially filled with electrons are

A

an insulator

B

a semiconductor

C

a conductor

D

none of these

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The correct Answer is:
C
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NIKITA PUBLICATION-SEMICONDUCTORS-MCQS
  1. The forbidden energy gap in an intrinsic semiconductor is

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  2. In a good conductor, the energy levels in a valence band

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  3. Solids having highest energy level partially filled with electrons are

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  4. At ordinary temperature, an increase in temperature, increases the con...

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  5. The width of the forbidden band will be small in

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  6. Electrons in the outermost shell of an atom are called

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  7. In intrinsic semiconductor at room temperature, the number of electron...

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  8. Fermi energy is the

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  9. In which of the following band an electron cannot lie in a crystal ?

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  10. In a pure conductor, the value of the forbidden energy gap is

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  11. The forbidden energy gap in a semiconductor is of the order of

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  12. If there is no hole current in a substance, if must be

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  13. Which one of the following is an amorphous solid?

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  14. In an insulator, the forbidden energy gap between the valence band and...

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  15. What is the forbidden energy gap (in joule) for a Germanium crystal ?

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  16. The band of maximum energy in which electrons are present is called th...

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  17. The for bidden gap in the energy bands of sillcon is

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  18. At absolute zero temperature the forbidden gap of conductor is

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  19. There is a small energy gap between the conduction and valence bands o...

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  20. If the temperature of semiconductor is increased the number of electro...

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