Music Theory: C Major Scale Quiz

C Major Scale

• Notes in the C major scale: C, D, E, F, G, A, B.
• D♭ is NOT part of the C major scale.
• The 4th note of the C major scale is F.

Intervals and Semitones

• Semitones in C major occur as: 2, 2, 1, 2, 2, 2, 1, specifically between E-F and B-C.
• The interval between the root and fifth in a major chord is a Perfect fifth.

Chords in C Major

• C major chord consists of the notes C, E, and G.
• Dm (D minor) chord notes are D, F, and A; Dm is a minor chord represented as ii in C major.
• Em (E minor) chord notes are E, G, and B; Em is built on the 3rd scale degree of C major.
• F chord in C major is a subdominant chord (IV).
• G chord consists of G, B, and D; G acts as the dominant chord (V) in the key of C major.
• A minor chord (Am) includes notes A, C, and E; represented as vi in C major.

Types of Chords

• A major chord contains a major third and a perfect fifth above the root.
• A minor chord features a lowered third compared to the major triad.
• B diminished chord is formed by B, D, and F.

G Major Scale

• The G major scale includes one sharp (F#).
• The 7th note of the G major scale is F#.
• F is not part of the G major scale.

Chord Inversions

• First inversion of the C chord is E, G, C.
• A second inversion of the F chord is C, F, A.
• D-G-B is a correct inversion of the G chord; however, G-C-E is not a correct inversion.

Summary of Chord Functions

• Tonic chord in C major is C.
• Subdominant function is held by F.
• G serves as the dominant chord.
• Dm is the supertonic chord built on the 2nd scale degree.

Key Points on Chord Characteristics

• Am is classified as a minor chord.
• Dm is a minor chord.
• Chords built on second scale degree of C major are typically minor or diminished.

Note Identification

• The root note of C chord is C.
• A third of Em chord is G.

Additional Chord Structures

• Major chords have a major third interval; minor chords have a minor third interval.
• Specific chord constructions affect their diatonic nature in different keys.

Test your knowledge on the C major scale with this quiz. Answer questions about the notes, intervals, and chords that define this fundamental scale. Perfect for music students and enthusiasts alike!