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Truth table for system of four NAND gate...

Truth table for system of four NAND gates as shown in figure is

A

`{:(A,B,Y),(0,0,0),(0,1,1),(1,0,1),(1,1,0):}`

B

`{:(A,B,Y),(0,0,0),(0,1,0),(1,0,1),(1,1,1):}`

C

`{:(A,B,Y),(0,0,1),(0,1,1),(1,0,0),(1,1,0):}`

D

`{:(A,B,Y),(0,0,1),(0,1,0),(1,0,0),(1,1,1):}`

Text Solution

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The correct Answer is:
A
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RESONANCE ENGLISH-SEMICONDUCTORS-Exercise 3
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  2. The output of an OR gate is connected to both the inputs of a NAND gat...

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  3. Truth table for system of four NAND gates as shown in figure is

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  6. Two identical P-N junctions, may be connected in series with a battery...

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  7. In a p- n junction diode not connected to any circuit,

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  8. For the given circult shown in fig to act as full wave rectifer , the ...

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  9. In a....... baised pn junction , the net flow of holes is from the n ...

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  10. The cause of the potential barrier in a p-n diode is

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  11. The transfer ratio of a transistor is 50. The input resistance of the...

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  12. When added an impurity into the silicon which one of the following pro...

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  14. A p-type semiconductor is

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  15. The following circuit represents

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  16. The current (I) in the circuit will be:-

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  17. Copper and silicon is cooled from 300 K to 60 K, the specific resistan...

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  18. In a P-N junction diode which is not connected to any circuit-

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  19. For a transistor IC/IE=0.96, then current gain for common emitter conf...

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  20. For the given circuit of p-n-junction diode, which of the following st...

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