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Digital Computer Electronics

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

NAND
None of these
NOR
OR
XOR

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Digital Computer Electronics
What is the hexadecimal equivalent of a binary number 10101111

9E
AF
All of these
None of these
8C

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Digital Computer Electronics
Which of the following is the first integrated logic family?

TTL
RTL
MOS
DTL
None of these

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Digital Computer Electronics
Conversion of decimal number 9910 to it's octal number equivalent is

1248
1218
None of these
1438
1198

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Digital Computer Electronics
What is the ASCII code for T?

1011100
1011010
1011111
None of these
1010100

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Digital Computer Electronics
An AND gate has 7 inputs. How many input word are in its truth table?

None of these
32
16
128
64

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