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Digital Computer Electronics

Digital Computer Electronics
Standard TTL has a multiple emitter input transistor and a _____ output

transistor
register
bipolar
None of these
totem-pole

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Digital Computer Electronics
The m-bit parallel adder consists of:

None of these
m/2 full adders
(m+1) full adders
m-1 full adders
m full adders

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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

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

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Digital Computer Electronics
A bus is a group of _____ carrying digital signals.

gates
registers
wires
transistors
None of these

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Digital Computer Electronics
For what logic gate the outputs in complement of the input?

None of these
AND
NOT
OR
XOR

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Digital Computer Electronics
The functional capacity for LSI devices is

more than 10,000 gates
100 to 10,000 gates
1 to 11 gates
None of these
12 to 99 gates

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