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A siren is used to give a message through which mode?

Answer and explanation

Correct answer: Sound signal

A siren communicates a warning, emergency, or other information by producing a loud sound. Therefore, it is an example of communication through a sound signal. Written and pictorial messages are seen, while gestures are understood through body movement; a siren is understood by hearing it. Exam tip: A message received through the ears is an audio or sound-based mode of communication.

Related tags

Communication MethodsSound SignalAudio CommunicationSirenCommunication SkillsMethods Of CommunicationCommunication Skills IArtificial Intelligence

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