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Digital Computer Electronics

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

OR
None of these
NOR
NAND
XOR

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Digital Computer Electronics
A flip-flop can store:

1 bits of data
2 bits of data
None of these
3 bits of data
4 bits of data

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Digital Computer Electronics
Conversion of an octal number 478 to its binary number is

1100112
None of these
1001112
11110112
1100112

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Digital Computer Electronics
An OR gate can be imagined as

switches connected in parallel
None of these
switches connected in series
All of these
MOS transistors connected in series

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Digital Computer Electronics
A shift register can be used for:

digital delay line
All of these
None of these
serial to parallel conversion
parallel to serial conversion

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Digital Computer Electronics
Multiplication of 1112 by 1012 is

1012
1100112
1000112
None of these
1111002

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MORE MCQ ON Digital Computer Electronics

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