One advantage of a PAN
2 answers:
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Answer:
B. Four bits are enough to store the eight directions
Explanation:
The summary of the question is to determine whether 4 bits can store 8 directions or not.
To understand this question properly, the 8 bits will be seen as 8 different characters.
In computer memory, a computer of n bits can store 2^n characters.
In this case:
i.e. 4 bits
So:
This implies that the memory can store up to 16 characters.
Because 16 > 8, then (b) answers the question.