Delta modulation is
A. 1 bit DPCM
B. 2 bit DPCM
C. 4 bit DPCM
D. None of the mentioned
Answer:A
Delta modulation is
A. 1 bit DPCM B. 2 bit DPCM C. 4 bit DPCM D. None of the mentioned
Explanation: Delta modulation is also considered as 1 bit DPCM.