A composer writes a melody in 6/8 time. Which beaming convention is most appropriate for a passage containing an eighth note followed by two sixteenth notes?
Beam the eighth note separately, then beam the two sixteenth notes together.
Beam the eighth note with the two sixteenth notes together.
✓
Beam the first two notes, then the last note separately.
Beam all three notes individually.
Correct Answer
Beam the eighth note with the two sixteenth notes together.
In 6/8 time, the primary beat is the dotted quarter note, which subdivides into three eighth notes. Beaming should reflect these main beats. An eighth note followed by two sixteenth notes forms a grouping equivalent to one main eighth-note subdivision, so they should be beamed together. This reflects the compound meter feel. Beaming the eighth note separately breaks the compound subdivision grouping. Beaming all notes individually obscures the meter. Beaming the first two notes then the last note separately is incorrect for this rhythmic grouping in 6/8.
Question 2
Identify the key signature that represents both E-flat Major and C minor.
Two flats
Three flats
✓
One flat
Four flats
Correct Answer
Three flats
E-flat Major has three flats (B-flat, E-flat, A-flat). C minor is the relative minor of E-flat Major, so it shares the same key signature of three flats. Two flats represents B-flat Major or G minor. Four flats represents A-flat Major or F minor. One flat represents F Major or D minor.
Question 3
A student is asked to write a natural minor scale starting on A. What notes will appear in this scale?
A, B, C, D, E, F, G#, A
A, B, C, D, E, F, G, A
✓
A, B, C#, D, E, F#, G#, A
A, B-flat, C, D, E-flat, F, G, A
Correct Answer
A, B, C, D, E, F, G, A
The A natural minor scale consists of the same notes as its relative major, C Major, but starting on A: A, B, C, D, E, F, G, A. A, B, C#, D, E, F#, G#, A represents A major. A, B, C, D, E, F, G#, A represents A harmonic minor. A, B-flat, C, D, E-flat, F, G, A represents A Phrygian mode or the A natural minor scale incorrectly transposed.
Question 4
What is the interval from C-sharp up to G?
Perfect fifth
Minor sixth
Augmented fourth
Diminished fifth
✓
Correct Answer
Diminished fifth
From C-sharp to G spans five letter names (C-D-E-F-G), making it a fifth. A perfect fifth from C-sharp would be G-sharp. Since G is a half step lower than G-sharp, the interval is a diminished fifth. A perfect fifth from C-sharp would be G-sharp. An augmented fourth from C-sharp would be F-double-sharp or G-flat. A minor sixth from C-sharp would be A.
Question 5
In a four-part chorale, if the bass voice moves from the root of a V chord to the root of a I chord, which interval should the alto and tenor voices avoid creating with the bass voice?
Oblique motion
Similar motion
Contrary motion
Parallel octaves
✓
Correct Answer
Parallel octaves
Parallel octaves (and parallel fifths) are generally avoided in species counterpoint and part writing because they diminish the independence of the voices. Contrary motion is often desirable for voice independence. Oblique motion is acceptable and often used. Similar motion is acceptable as long as it does not lead to parallel octaves or fifths.
Question 6
A triad built on the leading tone (vii°) in a major key is always what quality?
Minor
Augmented
Diminished
✓
Major
Correct Answer
Diminished
In a major key, the leading tone triad (vii°) is built on the 7th scale degree (e.g., B-D-F in C Major). This triad consists of a root, a minor third, and a diminished fifth, making it a diminished triad. It is not minor, as that would require a perfect fifth. It is not augmented, as that would require an augmented fifth. It is not major, as that would require a major third and perfect fifth.
Question 7
Which Roman numeral best describes a G-sharp diminished triad in the key of A minor?
vii°
✓
V
ii°
IV
Correct Answer
vii°
In A minor, the leading tone is G-sharp. A triad built on G-sharp (G#-B-D) is a diminished triad and functions as the leading-tone triad, represented as vii°. V in A minor would be an E major triad (E-G#-B). ii° in A minor would be a B diminished triad (B-D-F). IV in A minor would be a D minor triad (D-F-A).
Question 8
A composer wants to create a strong sense of finality at the end of a piece. Which cadence type would be most effective?
Authentic cadence
✓
Half cadence
Plagal cadence
Deceptive cadence
Correct Answer
Authentic cadence
An authentic cadence (V-I or V7-I) provides the strongest sense of closure and finality in tonal music. A half cadence (ending on V) feels incomplete. A plagal cadence (IV-I) provides a gentler, 'amen' like resolution, but not as strong as an authentic. A deceptive cadence (V-vi) avoids resolution to the tonic, creating a sense of surprise or continuation.
Question 9
What is the correct quality of a dominant seventh chord built on the fifth scale degree of a major key?
Major-minor seventh
✓
Minor-minor seventh
Major-major seventh
Diminished-minor seventh
Correct Answer
Major-minor seventh
A dominant seventh chord (V7) in a major key is built on the fifth scale degree and consists of a major triad with a minor seventh above the root. This is known as a major-minor seventh chord. A major-major seventh chord has a major triad and a major seventh. A minor-minor seventh chord has a minor triad and a minor seventh. A diminished-minor seventh chord would have a diminished triad and a minor seventh.
Question 10
If a tenor voice sings a C below middle C, and the alto voice sings an E above middle C, what is the exact interval between them, assuming standard notation and clefs?
Minor tenth
Major tenth
✓
Compound major third
Major third
Correct Answer
Major tenth
The interval from C below middle C to E above middle C spans more than an octave. From C to E is a major third. Since it spans an octave plus a major third (C to C' then C' to E), it is a compound major third, which is also a major tenth. A major third would be C to E within the same octave. Compound major third is correct, but major tenth is the more precise compound interval name. Minor tenth would be C to E-flat an octave higher.
Question 11
A melody features a repeated rhythmic pattern of a quarter note, followed by two eighth notes, and then another quarter note. If the tempo is Adagio, how would this pattern typically be perceived?
As a moderately paced, continuous flow.
As a syncopated, off-beat pattern.
As a fast, energetic grouping of four beats.
As a slow, deliberate grouping of four beats.
✓
Correct Answer
As a slow, deliberate grouping of four beats.
Adagio indicates a slow tempo. A quarter note followed by two eighth notes and another quarter note (quarter, two eighths, quarter) is a common rhythmic grouping. At a slow tempo, this pattern would be perceived as slow and deliberate, especially if the meter is simple and the quarter note is the beat. It would not be fast or energetic. It could be continuous, but 'slow, deliberate' better captures the effect of Adagio on this specific pattern. It is not inherently syncopated.
Question 12
Which of the following alterations would transform a C major triad into a C augmented triad?
Raise the C to C-sharp.
Lower the E to E-flat.
Lower the C to C-flat.
Raise the G to G-sharp.
✓
Correct Answer
Raise the G to G-sharp.
A C major triad consists of C-E-G. To make it augmented, the perfect fifth (G) must be raised by a half step to G-sharp, resulting in C-E-G-sharp. Lowering E to E-flat would create a C minor triad (C-E-flat-G). Lowering C to C-flat would change the root. Raising C to C-sharp would change the root to C-sharp, creating a C-sharp major triad (C#-E#-G#).
Question 13
In a four-part harmony exercise, if the soprano sings an A and the alto sings a C above it, and both move up by step, what parallel interval should be avoided?
Parallel thirds
Parallel sixths
Parallel fifths
✓
Parallel seconds
Correct Answer
Parallel fifths
Parallel fifths and octaves are avoided in traditional part writing. If soprano (A) and alto (C) move up by step, they would move to B and D respectively. The interval A-C is a minor third. The interval B-D is also a minor third. Parallel thirds are generally acceptable. Parallel sixths are acceptable. Parallel seconds are not a typical interval for parallel motion between two voices moving by step and are generally dissonant.
Question 14
A student is asked to identify the quality of a seventh chord spelled D-F-A-C. What is it?
D major seventh
D dominant seventh
D minor seventh
✓
D half-diminished seventh
Correct Answer
D minor seventh
The chord D-F-A-C consists of a D minor triad (D-F-A) and a minor seventh above the root (D to C). Therefore, it is a D minor seventh chord. D major seventh would be D-F#-A-C#. D half-diminished seventh would be D-F-A-flat-C. D dominant seventh would be D-F#-A-C.
Question 15
Which key signature contains three sharps?
E Major
D Major
A Major
✓
G Major
Correct Answer
A Major
A Major has three sharps (F#, C#, G#). E Major has four sharps. G Major has one sharp. D Major has two sharps.
Question 16
A composer writes a piece in 3/4 time. If a passage uses a quarter note, an eighth note, and two sixteenth notes, how should these notes be beamed to clearly reflect the meter?
Beam all notes individually.
Beam the eighth note and two sixteenth notes together, leaving the quarter note separate.
✓
Beam the quarter note and eighth note together, then the two sixteenth notes together.
Beam all four notes together.
Correct Answer
Beam the eighth note and two sixteenth notes together, leaving the quarter note separate.
In 3/4 time, the quarter note is the beat. Beaming should reflect the quarter note beats and their subdivisions. A quarter note followed by an eighth note and two sixteenth notes would typically be beamed by grouping the eighth and two sixteenths together, as they form a logical subdivision of a beat, while the quarter note stands alone as a full beat. Beaming all four notes together would obscure the beat structure. Beaming the quarter and eighth together is incorrect as it combines different beat values. Beaming all notes individually obscures the meter.
Question 17
When part writing from a V7 chord to a I chord in major, which voice leading practice is generally preferred for the seventh of the V7 chord?
Resolve it up by step.
Resolve it down by step.
✓
Hold it as a common tone.
Move it up by leap.
Correct Answer
Resolve it down by step.
The seventh of a V7 chord is a dissonant tone and must resolve. The standard resolution for the seventh of a dominant seventh chord is to move down by step into the tonic triad. Resolving it up by step is generally incorrect and can lead to parallel octaves or fifths. Holding it as a common tone is not possible as it is a dissonant non-chord tone in the tonic triad. Moving it up by leap is incorrect voice leading for a dissonant seventh.
Question 18
What is the inversion of a major second?
Major seventh
Minor second
Perfect fourth
Minor seventh
✓
Correct Answer
Minor seventh
To invert an interval, its quality changes (major to minor, minor to major, augmented to diminished, diminished to augmented, perfect remains perfect) and its quantity sums to nine. A major second (quantity 2) inverts to a seventh (quantity 7, since 2+7=9). The quality changes from major to minor. Thus, a major second inverts to a minor seventh. A major seventh would be the inversion of a minor second. A perfect fourth is a different interval. A minor second is a different interval.
Question 19
An alto voice is written to sing a G above middle C in alto clef. How would this note appear on the staff?
On the second space from the top.
✓
On the middle line.
On the second line from the bottom.
On the top space.
Correct Answer
On the second space from the top.
In alto clef, middle C is on the middle line. Counting up from middle C (C on middle line, D in space above, E on line above, F in space above), G would be on the second space from the top. The second line from the bottom would be E. The top space would be B. The middle line would be middle C.
Question 20
Which of the following chord progressions represents a plagal cadence?
IV - I
✓
V - I
V - vi
I - V
Correct Answer
IV - I
A plagal cadence is a progression from the subdominant (IV) to the tonic (I). A V - I progression is an authentic cadence. A V - vi progression is a deceptive cadence. A I - V progression is a half cadence.
Question 21
What is the quality of the triad built on the supertonic (ii) in a natural minor key?
Major
Augmented
Diminished
✓
Minor
Correct Answer
Diminished
In a natural minor key, the supertonic triad (ii) is built on the second scale degree. For example, in A natural minor (A-B-C-D-E-F-G), the supertonic is B. The triad B-D-F is a diminished triad. It is not minor, as that would require a perfect fifth. It is not major, as that would require a major third. It is not augmented, as that would require an augmented fifth.
Question 22
Which rhythmic device involves placing accents on normally unaccented beats or parts of beats?
Syncopation
✓
Augmentation
Hemiola
Polyrhythm
Correct Answer
Syncopation
Syncopation is the deliberate disruption of the regular metrical accent by shifting the accent to a weak beat or an off-beat. Hemiola is a rhythmic device where two groups of three beats are replaced by three groups of two beats, or vice versa, creating a temporary shift in the perceived meter. Polyrhythm involves the simultaneous use of two or more contrasting rhythms. Augmentation is the lengthening of rhythmic values of a melody.