Which of the following statements is true about the octal numbering system? A) Octal is used more frequently than hexadecimal. B) Octal counting restarts after 8. C) The largest oc... Which of the following statements is true about the octal numbering system? A) Octal is used more frequently than hexadecimal. B) Octal counting restarts after 8. C) The largest octal digit is 9. D) Decimal 20 is represented as 24 in octal.
Understand the Problem
The question is asking us to identify which statement is true regarding the octal numbering system. The approach to solve this involves evaluating each provided statement to determine its accuracy in the context of octal numbers.
Answer
Decimal 20 is represented as 24 in octal.
The final answer is: Decimal 20 is represented as 24 in octal.
Answer for screen readers
The final answer is: Decimal 20 is represented as 24 in octal.
More Information
The octal system is a base-8 numeral system that uses digits 0 to 7. Thus, the statement about the largest octal digit being 9 is incorrect as the largest octal digit is 7. Decimal 20 converts to octal as 24, following the octal counting system.
Tips
A common mistake is to assume the counting restarts after 8 or that the largest digit is 9 in octal, but octal digits only go from 0 to 7.
Sources
- Program for Decimal to Octal Conversion - GeeksforGeeks - geeksforgeeks.org
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