A coding scheme that is commonly used in Europe and Japan is the ________.
A)B8ZS
B)AMI
C)amplitude shift keying
D)HDB3

Question

Quizplus · Accepted Answer

HDB3 (High Density Bipolar of Order 3) is a coding scheme commonly used in Europe and Japan. B8ZS (Bipolar with 8 Zeros Substitution) and AMI (Alternate Mark Inversion) are commonly used in North America. Amplitude Shift Keying is a modulation technique, not a coding scheme.

A Coding Scheme That Is Commonly Used in Europe and Japan