While Discussing Digital Signals: Technician a Says the Leading Edge

question 27

Multiple Choice

While discussing digital signals: Technician A says the leading edge of a digital signal represents a decreasing voltage. Technician B says duty cycle is the frequency at which a voltage signal occurs. Who is correct?

• A) A only
• B) B only
• C) both A and B
• D) neither A nor B

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Definitions:

Babies

Young infants, typically from birth to one year of age, going through rapid physical, cognitive, and emotional development.

Prefrontal Cortex

The front part of the frontal lobe of the brain, implicated in various complex behaviors including planning, decision-making, and moderating social behavior.

Adolescent Years

A developmental stage occurring between childhood and adulthood, marked by significant physical, psychological, and social changes.

Fine Motor Skill

The coordination of small muscles, typically in the hands and fingers, enabling actions such as writing, grasping, and manipulating objects.