____ Modulation,which Is Commonly Employed in Contemporary Modems,uses Each Signal

question 39

Multiple Choice

____ modulation,which is commonly employed in contemporary modems,uses each signal change to represent 4 bits.

• A) Quadrature amplitude
• B) Quadrature frequency
• C) Quadrature noise
• D) Quadrature phase

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Definitions:

Obsessive-compulsive Disorder

A disorder characterized by unwanted, intrusive thoughts (obsessions) and repetitive behaviors or mental acts (compulsions) that an individual feels compelled to perform.

Dissociative Disorder

encompasses a range of psychological disorders characterized by a disconnection between thoughts, identity, consciousness, and memory.

Conversion Disorder

A psychological condition in which a person exhibits neurological symptoms, such as blindness, paralysis, or fits, without a neurological explanation, often as a response to stress or trauma.

Acute Stress Disorder

A mental health condition characterized by the development of severe anxiety, dissociation, and other symptoms within a month after exposure to a traumatic event.