Civil Engineering and Architecture Practice Exam 2026 – The Comprehensive All-in-One Success Guide

Random rhythm describes beats that are not evenly spaced, with timing that can be irregular or unpredictable. This term captures the idea of a beat pattern that doesn’t follow a steady meter, giving a sense of spontaneity or organic variation in the sequence. In contrast, a gradated rhythm would imply gradual changes in the rhythm over time, movement refers to a separate concept like a section or motion within a piece, and unity speaks to overall coherence rather than the irregular timing of beats. So, when the focus is on beats that occur at irregular intervals, random rhythm is the best fit.