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Digital Computer Electronics

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

1100112
10001112
1100112
None of these
11100112

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Digital Computer Electronics
In which code the successive code characters differ in only one bit position?

8421 code
gray code
excess 3 code
None of these
algebraic code

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Digital Computer Electronics
The functional capacity for LSI devices is

None of these
100 to 10,000 gates
more than 10,000 gates
12 to 99 gates
1 to 11 gates

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Digital Computer Electronics
The output of the following gate is 0 only if at least one of the inputs is 1:

NOR gate
EX-OR gate
OR gate
AND gate
None of these

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Digital Computer Electronics
A NAND gate is equivalent to an AND gate followed by an inverter. All inputs must be _____ to get a low output

some low and some high
None of these
high
low
0's

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

variations
stage
wave
None of these
circuits

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MORE MCQ ON Digital Computer Electronics

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