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Digital Electronics

Digital Electronics
1 kb represents

 10,000 bytes
 1024 bytes
 100 bytes
 1000 bytes

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Digital Electronics
Logic circuits are

 analog circuits
 hybrid circuits
 digital circuits
 none of these

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Digital Electronics
What is the minimum number of NAND gates required to realize an X-OR gate?

 3
 6
 4
 5

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Digital Electronics
Number of 2 input multiplexers need to construct a 210 inputs multiplexer is _________

 32
 1023
 129
 9

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Digital Electronics
The binary equivalent of hexadecimal number 4F2D is

 0100 1111 0010 1100
 0100 1111 0010 1101
 0100 1110 0010 1101
 0101 1111 0010 1100

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Digital Electronics
The difference between the diagram of a NOR and OR gate is

 OR has got a bubble at its output terminal
 NOR has got a bubble at its output terminal
 OR is more squared than NOR
 OR is more oval than NOR

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