A 4 KHz noise less channel with one sample ever 125 per sec is used to transmit digital signals. Differential PCM with 4 bit relative signal value is used. Then how many bits per second are actually sent?
Options: (A)Classification scheme, which shows who object class is related to other class through common attributes and services (B) Standard modeling language, used for object oriented modeling (C) Set of tools to support software process (D) None of these 8
Options: (A)A programming language based on logic (B) A computer where each processor has its own operating system, its own memory, and its own hard disk. (C) Describes the structure of the contents of a database (D) None of these 7