Which numeral system uses ten distinct symbols, 0-9?

Prepare for the CompTIA Tech+ Test with interactive quizzes and comprehensive questions, each with detailed explanations. Optimize your study time and ace the exam!

Multiple Choice

Which numeral system uses ten distinct symbols, 0-9?

Explanation:
Understanding numeral systems means recognizing the base and the symbols allowed. The decimal numeral system is base-10, meaning it uses ten distinct symbols, 0 through 9, and each digit’s position represents a power of ten. For example, 47 equals 4×10^1 plus 7×10^0. The other common systems use different bases and symbol sets: binary is base-2 with symbols 0 and 1; octal is base-8 with digits 0–7; hexadecimal is base-16 with digits 0–9 plus letters A–F. Since the question asks which system uses ten distinct symbols 0–9, the decimal system is the correct choice.

Understanding numeral systems means recognizing the base and the symbols allowed. The decimal numeral system is base-10, meaning it uses ten distinct symbols, 0 through 9, and each digit’s position represents a power of ten. For example, 47 equals 4×10^1 plus 7×10^0. The other common systems use different bases and symbol sets: binary is base-2 with symbols 0 and 1; octal is base-8 with digits 0–7; hexadecimal is base-16 with digits 0–9 plus letters A–F. Since the question asks which system uses ten distinct symbols 0–9, the decimal system is the correct choice.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy