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Digital Computer Electronics

Digital Computer Electronics
Conversion of binary number 11011001111110002 to hexadecimal number is

D9F816
None of these
A8B916
78916
D8F816

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Digital Computer Electronics
What table shows the electrical state of a digital circuit's output for every possible combination of electrical states in the inputs?

Routing table
None of these
Function table
ASCII table
Truth table

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Digital Computer Electronics
_____ is the fastest logic family; it's used in high-speed applications.

ECL
DTL
TTL
None of these
MOS

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Digital Computer Electronics
The XOR gates are ideal for testing parity because even-parity words produce a _____ output and odd-parity words produce a _____ output

even, odd
high, low
odd, even
None of these
low, high

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Digital Computer Electronics
An AND gate has 7 inputs, what is the only input word that produces a 1 output?

None of these
1110000
1111
1111111

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Digital Computer Electronics
Binary-Coded-decimal (BCD) numbers express each digit as a _____

bit
byte
nibble
None of these
All of these

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