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Digital Computer Electronics

Digital Computer Electronics
Conversion of hexadecimal number 6B216 to it's binary number equivalent is

111111112
1100110011112
None of these
11110001101112
110101100102

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Digital Computer Electronics
A _____ is a group of devices that store digital data.

variations
None of these
register
circuits
bit

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Digital Computer Electronics
A NAND gate is equivalent to an AND gate followed by an inverter. All inputs must be _____ to get a low output

some low and some high
0's
low
None of these
high

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

0.10101
1.101
1.10101
0.101
None of these

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Digital Computer Electronics
An inverter is also called a _____ gate.

AND
NOT
OR
NAND
None of these

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

None of these
DTL
TTL
HTL
RTL

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