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Digital Computer Electronics

Digital Computer Electronics
A flip-flop can store:

2 bits of data
None of these
1 bits of data
4 bits of data
3 bits of data

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Digital Computer Electronics
In boolean algebra, the overbar stands for the NOT operation, the plus sign stands for the _____ operation.

NAND
OR
None of these
AND
NOR

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Digital Computer Electronics
Conversion of binary number 1010000101112 to hexadecimal number is

None of these
D8F916
D9F816
A1716
A8B916

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

10
110
101
None of these
11101

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Digital Computer Electronics
Conversion of 10110112 to it's decimal equivalent is

20010
9110
10010
8110
None of these

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

1110000
None of these
1111111
1111

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