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Digital Computer Electronics

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

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

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Digital Computer Electronics
_____dominates the LSI field, and _____ is used extensively where lowest power consumption is necessary.

MOSFET, PMOS
None of these
NMOS, CMOS
PMOS, CMOS
NMOS, PMOS

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

ECL
DTL
None of these
TTL
MOS

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Digital Computer Electronics
What is the ASCII code for T?

None of these
1011100
1011111
1011010
1010100

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Digital Computer Electronics
An OR gate has 6 inputs. What is the only input word that produces a 0 output?

111
111000
111111
None of these

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Digital Computer Electronics
A binary adder is a logic circuit that can add _____ binary numbers at a time.

Thousands
One
Hundreds
None of these
Two

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