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Digital Computer Electronics

Digital Computer Electronics
What logic function is obtained by adding an inverter to the output of an AND gate?

None of these
OR
NOR
XOR
NAND

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

9910
9710
9310
2910
None of these

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Digital Computer Electronics
The m-bit parallel adder consists of:

m-1 full adders
None of these
m full adders
m/2 full adders
(m+1) full adders

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Digital Computer Electronics
A flip-flop can store:

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

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Digital Computer Electronics
The OR gate has two or more input signals. If any input is _____ the output is high.

All of these
None of these
high
low

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Digital Computer Electronics
Conversion of an octal number 738 to binary number is

1111002
None of these
1100102
1101112
1110112

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