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Digital Computer Electronics

Digital Computer Electronics
The number of binary bits required to represent a hexadecimal digit is

3
8
6
4
None of these

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Digital Computer Electronics
The 2-input XOR gate has a high output only when the input bits are _____

high
low
even
different
None of these

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Digital Computer Electronics
Conversion of binary number 11000112 to its decimal number is

2910
9910
None of these
9310
9710

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Digital Computer Electronics
An AND gate has 7 inputs, what is the only input word that produces a 1 output?

1111111
1111
None of these
1110000

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Digital Computer Electronics
How many bytes are there in 1011 1001 0110 1110 numbers?

None of these
8
2
4
1

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Digital Computer Electronics
A demultiplexer is also known as

None of these
data distributor
multiplexer
encoder
data selector

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