Which of the Following Is an Example of Signaling

question 169

Multiple Choice

Which of the following is an example of signaling?

• A)Graduates of highly-respected universities highlight that fact on their resumes.
• B)Magazine advertisements include the phrase "as seen on TV."
• C)Advertisements for universities include the phrase "fully accredited."
• D)All of the above are correct.

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Definitions:

System Unit

The metal or plastic case that holds all the physical parts of the computer together, including the computer’s processor (its brains), its memory, and the many circuit boards that help the computer function.

Pixel

A single point that creates the images on a computer monitor. Pixels are illuminated by an electron beam that passes rapidly back and forth across the back of the screen so that the pixels appear to glow continuously.

Hertz

A unit of frequency equal to one cycle per second, used to measure the frequency of oscillations and vibrations.

Bit

The most basic unit of data in computing and digital communications, which can have a value of either 0 or 1.