In a closed-loop process control system, what term is used to describe the progressive reduction or suppression of oscillation in a component?

Correct Answer: Option B — Damping

Damping is the process of suppressing oscillations in a control system to prevent overshoot and instability. By introducing a resistive force or a derivative control action, the system can settle at the desired set point smoothly without excessive hunting or cycling, which is critical for maintaining stable process control.