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Digital Computer Electronics

Digital Computer Electronics
A _____ TTL device can sink up to 16mA and can source up to 400 MA.

Low-power
Schottky
None of these
Standard
high-power

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Digital Computer Electronics
Addition of 11012 and 10102 is

None of these
110002
101112
101012
110112

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Digital Computer Electronics
With a JK master-slave flip-flop the master is cocked when the clock is _____ and the slave is triggered when the clock is _____

race, no change
None of these
set, reset
high, low
set, race

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Digital Computer Electronics
Instead of counting with binary numbers, a ring counter uses words that have a single high _____

gate
chip
None of these
bytes
bit

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Digital Computer Electronics
The dynamic race hazard problem occurs in

sequential circuits only
both combinational and sequential circuits
none of the combinational and sequential circuits
None of these
combinational circuits only

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

None of these
8C
9E
AF
All of these

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