Which Binary Signaling Technique Uses a Scheme in Which Zero

question 3

Multiple Choice

Which binary signaling technique uses a scheme in which zero voltage represents a 0 bit and the voltage for a 1 bit does not drop back to zero before the end of the bit period?

• A) RTZ
• B) NRZ
• C) polar NRZ
• D) polar RTZ

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Definitions:

High Correlation

Indicates a strong relationship between two variables, where changes in one are closely associated with changes in the other.

Independent Variable

An independent variable is a factor in research that is manipulated or changed by the researcher to observe its effects on the dependent variable.

Dependent Variable

In research, the variable that is measured or observed to assess the effect of the independent variable.

Causation

The relationship between cause and effect where one event (the cause) makes another event happen (the effect).