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AP Music Theory Practice Quiz: Other Scales: Chromatic, Whole-Tone, and Pentatonic

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

Test your understanding with short quizzes. This quiz has 7 questions to check your progress.

Question 1 of 7

According to the provided text, how many distinct pitches make up a chromatic scale?

All Questions (7)

According to the provided text, how many distinct pitches make up a chromatic scale?

A) Six

B) Seven

C) Twelve

D) Five

Correct Answer: C

The content explicitly states, 'Chromatic scales have twelve pitches, each a half-step apart.'

What is the defining interval between each consecutive note of a whole-tone scale as described in the text?

A) A half step

B) A whole step

C) A minor third

D) A perfect fourth

Correct Answer: B

The text specifies that 'Whole-tone scales have six notes, each a whole step apart.'

In addition to chromatic and whole-tone scales, which other type of scale is mentioned as an 'additional scale' in music theory?

A) Major scale

B) Minor scale

C) Blues scale

D) Pentatonic scale

Correct Answer: D

The text lists the three additional scales as 'chromatic, whole-tone, and pentatonic scales.'

A melodic passage constructed with twelve pitches, each separated by a half-step, would be employing which type of scale?

A) Whole-tone

B) Pentatonic

C) Diatonic

D) Chromatic

Correct Answer: D

This question describes the exact definition of a chromatic scale given in the text: 'twelve pitches, each a half-step apart.'

Based on the provided information, how many notes are found in a whole-tone scale?

A) Twelve

B) Six

C) Five

D) Seven

Correct Answer: B

The content states, 'Whole-tone scales have six notes, each a whole step apart.'

The text indicates that musicians should be able to identify these scales in what two primary contexts?

A) In solo and ensemble works

B) In historical and contemporary pieces

C) In performed music and notated music

D) In vocal melodies and instrumental accompaniment

Correct Answer: C

The first point of the provided content is to 'Identify chromatic, whole-tone, and pentatonic scales in—a. performed music b. notated music.'

Which scale is characterized by having half the number of pitches as a chromatic scale?

A) Pentatonic scale

B) Major scale

C) Whole-tone scale

D) Minor scale

Correct Answer: C

The text states a chromatic scale has twelve pitches and a whole-tone scale has six notes. Six is half of twelve.