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Digital Computer Electronics

Digital Computer Electronics
The binary number 1100 0101 has _____ bytes

None of these
1
8
4
2

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Digital Computer Electronics
A shift register moves the _____ left or right. Serial loading means storing a word in a shift register by entering _____ bit per clock pulse. With parallel or broadside loading, it takes only one _____ pulse to load the input word.

bits, one, register
None of these
right, eight, clock
light, eight, clock
bits, one, clock

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Digital Computer Electronics
An OR gate can be imagined as

switches connected in series
None of these
switches connected in parallel
All of these
MOS transistors connected in series

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Digital Computer Electronics
When an inverter is placed between both inputs of an SR flip-flop, the resulting flip-flop is

None of these
Master slave JK flip-flop
JK flip-flop
T flip-flop
D flip-flop

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Digital Computer Electronics
A flip-flop is a _____ element that stores a binary digit as a low or high voltage.

chip
bus
None of these
I/O
memory

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Digital Computer Electronics
The _____ is ultraviolet-light-erasable and electrically programmable. This allows the user to erase and store until programs and data are perfected.

ROM
PROM
None of these
RAM
EPROM

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