In Non Return to Zero Encoding Schemes,the Signal or Voltage

question 34

Multiple Choice

In Non Return to Zero encoding schemes,the signal or voltage level does not return to 0v (zero volts) ; one of the problems with this type of encoding is that:

• A)it is sometimes difficult to synchronize the timing of the transmitter and the receiver
• B)it does not work well with serial communications
• C)the signal ground of the transmitter is often different from that of the receiver
• D)it works only for analog signals

Recognize the effects of media and social influence on public opinion and behavior.

Describe the dimensions and the logic behind news media and social media.

Explain observational learning and its mechanisms within the context of media exposure.

Delineate the formation and impact of social movements within the political sphere.

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Definitions:

Relaxation Training

A therapeutic technique involving exercises or activities designed to reduce stress and anxiety, promoting physical and mental calm.

Muscles

Tissues in the body that have the ability to contract, enabling movement of the body and its parts.

Thoughts

Mental processes in which ideas, opinions, or beliefs are formulated.

Cardiovascular System

A complex system consisting of the heart and blood vessels that circulates blood throughout the body to deliver oxygen and nutrients and remove waste products.