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Digital Computer Electronics

Digital Computer Electronics
Conversion of binary number 11000112 to an octal number is

1438
1478
1498
1408
None of these

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

NOR gate
AND gate
None of these
OR gate
NAND gate

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Digital Computer Electronics
The _____ gate has two or more input signals. All inputs must be high to get a high output

AND
NOR
OR
NAND
None of these

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Digital Computer Electronics
Conversion of an octal number 738 to binary number is

1101112
1100102
1110112
None of these
1111002

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

1018
1198
None of these
1118
1208

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Digital Computer Electronics
A flip-flop is a _____ element that stores a binary digit as a low or high voltage.

None of these
bus
memory
chip
I/O

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