What is the hexadecimal digit that represents decimal 15?

Prepare for the CodeHS AP Computer Science Principles Exam with multiple choice questions, detailed explanations, and helpful hints. Boost your confidence and get ready for your exam!

Multiple Choice

What is the hexadecimal digit that represents decimal 15?

Explanation:
In hexadecimal, each digit represents a value from 0 to 15. The symbols 0–9 cover 0–9, and the letters A–F stand for 10–15. So A = 10, B = 11, C = 12, D = 13, E = 14, and F = 15. Since we’re looking for 15, the symbol F is the one that represents that value. The other options correspond to smaller numbers (E is 14, D is 13, A is 10), so they don’t fit.

In hexadecimal, each digit represents a value from 0 to 15. The symbols 0–9 cover 0–9, and the letters A–F stand for 10–15. So A = 10, B = 11, C = 12, D = 13, E = 14, and F = 15. Since we’re looking for 15, the symbol F is the one that represents that value. The other options correspond to smaller numbers (E is 14, D is 13, A is 10), so they don’t fit.

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