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Digital Computer Electronics

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

None of these
I/O
chip
memory
bus

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Digital Computer Electronics
The number of two-input NAND gates required to produce the two-input OR function is

None of these
2
3
1
4

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Digital Computer Electronics
With positive clocking the clock signal must be _____ for the flip-flop to respond.

set
None of these
low
race
high

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Digital Computer Electronics
What is the decimal equivalent of 210?

4096
16
None of these
1000
1024

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Digital Computer Electronics
A shift register can be used for:

None of these
digital delay line
serial to parallel conversion
All of these
parallel to serial conversion

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Digital Computer Electronics
The number of binary bits required to represent a hexadecimal digit is

4
None of these
3
6
8

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