A Turing Test is a method of inquiry in artificial intelligence (AI) for determining whether or not a computer is capable of thinking like a human being.
Computers are machines and are limited in their abilities. They are being programmed and cannot communicate effectively.
The lack of Socialization in computers prevents the effective mimicking of human beings.
The Doppler effect is characterized by the change in the sound frequency emitted by a source, perceived by an observer when there is relative movement. A typical example of the Doppler effect is the case of an ambulance with the siren on, during the approach or removal of an observer.