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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
OR
NOR
None of these
AND

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

None of these
20010
10010
8110
9110

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Digital Computer Electronics
Conversion of decimal number 6110 to it's binary number equivalent is

None of these
111112
1100112
110011102
1111012

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Digital Computer Electronics
The number of input words in a truth table always equals _____ where n is the number of inputs bits.

10n
8n
2n
4n
None of these

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Digital Computer Electronics
Conversion of binary number 1011102 to an octal number is

358
468
568
508
None of these

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Digital Computer Electronics
When a transistor is cut off or saturated, transistor _____ have almost no effect

circuits
None of these
wave
variations
stage

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