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#1 Practice Exam Question ID: A-005-007-004
How many bits are required to provide 256 discrete levels, or a ratio of 256:1?
A) 4 bits
B) 16 bits
C) 6 bits
D) 8 bits
Please write down your unanswered question numbers to go back to them later with the "Go to Question #" box. Unanswered questions will be marked as incorrect once the "Finish Exam" button is pressed.
Total Answered:0/50
Total Score: 0/50
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Date modified:
2018-11-06
