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Digital Computer Electronics

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

XOR
OR
NOR
None of these
NAND

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Digital Computer Electronics
A preliminary guide for comparing the simplicity of logic circuits is to count the number of input _____ leads.

gate
bus
wire
None of these
All of these

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Digital Computer Electronics
Which function positive logic is equivalent to OR function in negative logic?

AND
None of these
NOT
OR
NOR

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Digital Computer Electronics
What logic function is produced by adding an inverter to each input and the output of an AND gate?

XOR
None of these
NOR
OR
NAND

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Digital Computer Electronics
Addition of 102 and 112 is

1102
1012
None of these
1112
1002

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Digital Computer Electronics
Conversion of an octal number 1428 to binary number is

11011012
1101102
11000102
11000112
None of these

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