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Digital Computer Electronics

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

NAND
None of these
OR
AND
NOR

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Digital Computer Electronics
Conversion of binary number 10100002 to an octal number is

None of these
1018
1198
1118
1208

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

low
All of these
high
None of these

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Digital Computer Electronics
Conversion of decimal number 6710 to it's octal number equivalent is

998
None of these
1008
1098
1038

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

11100112
10001112
None of these
1100112
1100112

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Digital Computer Electronics
How many outputs signals can a gate have?

more than one
both (a) and (b)
one
None of these
two only

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