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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?

NOR
OR
XOR
NAND
None of these

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Digital Computer Electronics
Subtraction of 1001011002 from 11101010102 is

1101000012
None of these
11110111112
10010111102
11110000012

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Digital Computer Electronics
When the LOAD input of a buffer register is active, the input word is stored on the next positive _____ edge.

pulse
clock
None of these
transistor
register

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Digital Computer Electronics
An XOR gate recognizes only words with an _____ number of 1's.

even
different
None of these
All of these
odd

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Digital Computer Electronics
Conversion of an octal number 31378 to it's decimal equivalent is

163110
193110
None of these
153110
163210

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Digital Computer Electronics
Conversion of decimal number 7110 to it's binary number equivalent is

1100112
1100112
11100112
10001112
None of these

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