C. Control and timing
D. Acquisition and display
I had been asked this question during an interview.
Question is taken from Multi-Channel Wireless Telemetry System topic in portion Biomedical Telemetry of Biomedical Instrumentation
Best explanation: It also handles individuals functions such as keyboard and direct writer interface, tape deck control, timing data processing, and arrhythmia count totalizing via a high speed interrupt system. The control and timing CPU has an overall system control responsibility.