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AP Music Theory Practice Quiz: Voice Leading with Seventh Chords in Inversions

Written by AP Content Team, Verified for 2026 AP Exams, Last updated: May 2026

Test your understanding with short quizzes. This quiz has 9 questions to check your progress.

Question 1 of 9

According to the provided text, what is a primary reason for using seventh chords in inversion within an extended progression?

All Questions (9)

According to the provided text, what is a primary reason for using seventh chords in inversion within an extended progression?

A) To create a melodic, stepwise quality in the bass line.

B) To introduce jarring leaps and harmonic instability.

C) To ensure every chord is a seventh chord.

D) To function exclusively as the final chord of a piece.

Correct Answer: A

The content states that 'Seventh chords in inversion often connect chords in an extended progression allowing the bass to have a melodic stepwise quality.' This makes A the correct answer.

What is the typical characteristic of voice leading into and out of inverted seventh chords in 18th-century style?

A) It features large, disjunct leaps in all voices.

B) It is typically smooth, with no or minimal leaps.

C) It requires the use of parallel fifths and octaves.

D) It is only permitted at the beginning of a phrase.

Correct Answer: B

The text explicitly mentions, 'Voice leading into and out of these inverted seventh chords is typically smooth, with no or minimal leaps.'

The leading-tone seventh chord (viio⁷ or viioø⁷) can be used as a substitute for which other chord or harmonic function?

A) The tonic (I)

B) The subdominant (IV)

C) The dominant (V or V⁷)

D) The submediant (vi)

Correct Answer: C

The content states that one function of leading-tone seventh chords is 'to substitute for the V or V⁷ chord as part of the dominant.'

When a leading-tone seventh chord is placed between two tonic chords, what is its primary harmonic function?

A) To initiate a modulation to a new key.

B) To create a deceptive cadence.

C) To prolong the tonic area with stepwise voice leading.

D) To act as a pre-dominant chord leading to the V.

Correct Answer: C

The text describes a specific function of leading-tone seventh chords as being 'placed between tonic chords, to prolong the tonic in stepwise voice leading.'

In a score analysis, a composer connects a root position tonic chord with its first inversion using a chord in between. The bass line moves in a stepwise fashion (e.g., Do-Re-Mi). Based on the functions described, which type of chord is most likely used on the second beat to ensure smooth voice leading?

A) A leading-tone seventh chord in inversion.

B) A root position dominant chord.

C) A Neapolitan chord.

D) A subdominant chord in second inversion.

Correct Answer: A

The text explains that inverted seventh chords, particularly leading-tone seventh chords, are used to connect other chords (like two tonic chords) and create smooth, stepwise bass lines. This scenario perfectly describes the function of prolonging the tonic.

The provided content specifically identifies the fully-diminished seventh chord (viio⁷) and which other quality of leading-tone seventh chord?

A) The dominant seventh (V⁷)

B) The major seventh (viioM⁷)

C) The minor seventh (viim⁷)

D) The half-diminished seventh (viioø⁷)

Correct Answer: D

The text explicitly names two leading-tone seventh chords: 'the viio⁷ (fully diminished) and viioø⁷ (half-diminished).'

A student writes a progression where an inverted seventh chord is introduced and resolved with large, awkward leaps in several voices, disrupting the melodic flow. This compositional choice likely represents an error in applying which 18th-century principle?

A) The principle that leading-tone chords must substitute for the dominant.

B) The principle that voice leading for inverted seventh chords should be smooth and primarily stepwise.

C) The principle that all seventh chords must resolve down by step.

D) The principle that only root position chords can be used in a progression.

Correct Answer: B

This is an error detection question. The text emphasizes that 'Voice leading into and out of these inverted seventh chords is typically smooth, with no or minimal leaps.' The student's writing directly contradicts this principle.

Which of the following activities is NOT mentioned in the text as a method for applying the procedures of 18th-century voice leading?

A) Score analysis

B) Improvisation exercises

C) Error detection

D) Writing exercises

Correct Answer: B

The first point in the content lists four methods: 'score analysis, error detection, writing exercises, and contextual listening.' Improvisation exercises are not on this list.

A composer wants to move from a C major tonic chord to another C major tonic chord but desires a bass line of C-B-C. Which chord choice on the B would best fulfill the functions described in the text?

A) A G major chord (V), creating a leap from B to G in the bass.

B) An F major chord (IV), which does not contain the note B.

C) A leading-tone seventh chord (Bdim⁷), which prolongs the tonic with a stepwise bass.

D) An E minor chord (iii), which does not create a strong connection back to the tonic.

Correct Answer: C

The text states that a leading-tone seventh chord can be 'placed between tonic chords, to prolong the tonic in stepwise voice leading.' A Bdim⁷ chord placed between two C major chords creates the exact C-B-C stepwise bass line described.