Provide the answers from the choices 1. In digital compression how many positive codes are possible if a sample is coded at segment 4? A. 256 B. 32 C. 64 D. 128 2. A signal has a constant value of 10 volts. Its frequency is _______ Hz .A. zero B. one C. ten D. five

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Provide the answers from the choices

1. In digital compression how many positive codes are possible if a sample is coded at segment 4?

A.   256

B.   32

C.   64

D.  128

 

2.  A signal has a constant value of 10 volts. Its frequency is _______ Hz

.A. zero

B.  one

C.  ten

D. five

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