Question 12 A combination of three or more tones sounded at the same time is called: consonance a chord dissonance harmony Question 13 Dynamics in music refers to: degrees of loudness and softness an exemplary performance the relative highness or lowness we hear in a sound the quality that distinguishes musical sounds 1 pts 1 pts
The Correct Answer and Explanation is:1
Correct Answers and Explanations
Question 12: A combination of three or more tones sounded at the same time is called a chord.
Explanation:
In the study of music theory, a chord is the fundamental structural unit of harmony, defined as the simultaneous sounding of three or more distinct musical notes, or pitches. The most basic and common type of chord is a triad, which consists of three notes: a root, a third, and a fifth. When these notes are played together, they create a single, unified harmonic entity.
It is essential to distinguish a chord from the other options provided. Harmony is a broader concept that refers to the entire system of how chords are constructed and how they relate to one another in a progression over time. A chord is a single instance of harmony—a vertical snapshot—while harmony is the art of combining these snapshots to create a coherent and emotionally compelling musical narrative.
Consonance and dissonance are terms that describe the quality or function of a chord, not the chord itself. A consonant chord sounds stable, resolved, and at rest, with its notes blending pleasingly. In contrast, a dissonant chord contains notes that clash, creating a sense of tension, instability, and an urgent need to resolve to a consonant chord. Therefore, a chord can be consonant or dissonant, but these terms are descriptors of its character rather than its definition.
Question 13: Dynamics in music refers to degrees of loudness and softness.
Explanation:
Dynamics is one of the fundamental elements of music, concerning the volume at which music is played or sung. It encompasses the entire spectrum of loudness and softness, as well as the transitions between them. Composers use specific notation, typically derived from Italian terms, to instruct performers on the desired dynamic level. These markings are crucial for conveying the emotional intent of a piece, creating contrast, and shaping musical phrases.
Common dynamic markings include piano (p), meaning soft, and forte (f), meaning loud. These can be modified for greater extremes, such as pianissimo (pp) for very soft and fortissimo (ff) for very loud. Gradual changes in volume are indicated by terms like crescendo (gradually getting louder) and diminuendo or decrescendo (gradually getting softer).
The other options refer to different musical elements. The “relative highness or lowness we hear in a sound” is the definition of pitch. The “quality that distinguishes musical sounds” (e.g., what makes a trumpet sound different from a violin playing the same note) is known as timbre or tone color. An “exemplary performance” is a subjective judgment of quality, not a technical musical term.thumb_upthumb_down
