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Digital Computer Electronics

Digital Computer Electronics
The 1's compliment of binary number 11010 is:

None of these
110
10
101
11101

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Digital Computer Electronics
Names, numbers, and other information needed to solve a problem are called _____

program
data
None of these
controls
instruction

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Digital Computer Electronics
A NAND gate is equivalent to an AND gate followed by an inverter. All inputs must be _____ to get a low output

high
some low and some high
0's
None of these
low

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Digital Computer Electronics
A NOR gate recognizes only the input word whose bits are _____

0's and 1's
0's or 1's
None of these
1's
0's

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Digital Computer Electronics
The binary number 1100 0101 has _____ bytes

1
None of these
4
2
8

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

3
8
6
None of these
4

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