The Device Used for Converting Analog Data into Digital Form

question 20

Multiple Choice

The device used for converting analog data into digital form for transmission,and subsequently recovering the original analog data from the digital,is a ________.

• A)modem
• B)ASK
• C)PAM
• D)codec

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Definitions:

Hierarchy of Needs

A theory in psychology proposed by Abraham Maslow, suggesting humans are motivated by five basic categories of needs: physiological, safety, love/belonging, esteem, and self-actualization.

Theory X

A management theory suggesting that employees are naturally unmotivated and dislike work, implying the need for control and direction.

Motivation

The reason or reasons one has for acting or behaving in a particular way.

Routine Jobs

Jobs that involve repetitive tasks and require minimal creativity or problem-solving skills.