Digital Computer Electronics - Section 2 Questions and Answers Discussion Page.

17.	What could be the maximum value of a single digit in an octal number system?
	A.	5
	B.	6
	C.	7
	D.	8

	Answer: Option C


	Explanation:
	The maximum value in any number system is one less than the value of the base. The base in an octal number system is 8, therefore, the maximum value of the single digit is 7. It takes digits from 0 to 7.



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