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Digital Computer Electronics

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

None of these
1101112
1100102
1111002
1110112

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

11110112
1100112
None of these
1001112
1100112

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Digital Computer Electronics
Which of the following logic families has the highest noise immunity?

DTL
RTL
TTL
None of these
HTL

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Digital Computer Electronics
The 7400 series, also called standard TTL, contains a variety of SSI and _____ chips that allow us to build all kinds of digital circuits and systems.

MOSFET
None of these
LSI
MSI
MOS

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Digital Computer Electronics
The 2's compliment of binary number 0.01011 is:

1.101
None of these
0.101
0.10101
1.10101

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Digital Computer Electronics
An XOR gate recognizes only words with an _____ number of 1's.

All of these
even
odd
None of these
different

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