1. Vibration Fundamentals
Forced Vibration — Quiz
Test your understanding of forced vibration with 5 practice questions.
Practice Questions
Question 1
In forced vibration, what is the main feature that distinguishes it from free vibration?
Question 2
For a single-degree-of-freedom system under harmonic forcing, which quantity is most directly associated with the frequency of the external input?
Question 3
What is the usual effect of damping on a forced vibration response near resonance?
Question 4
Which term best describes the steady repeating part of the response in forced vibration after initial transients die out?
Question 5
In a forced vibration model of a mass-spring-damper system, what does the spring stiffness $k$ mainly represent?