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Hexadecimal 'F' equals which decimal value?
A15
B16
C255
D10
Answer & Solution
Correct answer: A. 15
Hex digits: 0-9, A=10, B=11, C=12, D=13, E=14, F=15. Two hex digits = 1 byte (00 to FF = 0 to 255). Used in: memory addresses, color codes (#FF0000 = red), MAC addresses.