S6 Music Practice Paper | Periods and Forms, Cadences, Chinese Opera and Gongche Notation, Rhythm Arithmetic, Instrument Classification and Pitch (with answers)
- 2026-11-15
S6 Music practice paper: 6 questions, 24 parts, 100 marks on periods, sonata form, harmony, cadences, pentatonic scale and pitch arithmetic, with full answers.
Question 1: Periods of Western music and sonata form
Show the year arithmetic; give full names of the form sections.
| # | Question | Answer and marking notes |
|---|---|---|
| 1 | The Baroque period is usually dated from 1600 to 1750. Find its length in years. | Answer: 1750 – 1600 = 150, so the Baroque period lasted 150 years. |
| 2 | J. S. Bach lived from 1685 to 1750. Find his age at death and name the period in which he worked. | Answer: 1750 – 1685 = 65, so he died aged 65; Bach belongs to the Baroque period. |
| 3 | Mozart lived 1756-1791 and Beethoven 1770-1827. Find the age at death of each. | Answer: Mozart 1791 – 1756 = 35 years; Beethoven 1827 – 1770 = 57 years. |
| 4 | Sonata form has three main sections. Name them and state one function of the development. | Answer: exposition, development and recapitulation. The development fragments, sequences and modulates the themes, building tension and preparing the recapitulation. |
Question 2: Intervals, harmony and cadences
Show the working for semitones and frequencies; ratios may be given as fractions.
| # | Question | Answer and marking notes |
|---|---|---|
| 5 | How many semitones are there from C4 up to G5? Name the interval. | Answer: one octave is 12 semitones plus a perfect fifth of 7 semitones, giving 12 + 7 = 19 semitones; the interval is a twelfth (octave plus perfect fifth). |
| 6 | A perfect fifth has a frequency ratio of 3 to 2. If the lower note is A4 at 440 Hz, find the frequency of the note a perfect fifth above. | Answer: 440 x 3 / 2 = 660 Hz, which is E5. |
| 7 | Compare the authentic cadence (V to I) with the plagal cadence (IV to I) in terms of finality. | Answer: the authentic cadence resolves the dominant, whose leading note rises to the tonic, so it sounds strongly final and usually closes a section or piece; the plagal cadence moves from subdominant to tonic, sounds softer and less final, and is common in amen endings and codas. |
| 8 | Name the four voices used in four-part harmony writing. | Answer: soprano, alto, tenor and bass. |
Question 3: Pentatonic scale, Chinese opera and gongche notation
Use standard terminology; one example per role type or instrument is enough.
| # | Question | Answer and marking notes |
|---|---|---|
| 9 | Name the five degrees of the traditional Chinese pentatonic scale. | Answer: gong, shang, jue, zhi and yu, five degrees in total. |
| 10 | In which year was Cantonese opera inscribed on the UNESCO Representative List of the Intangible Cultural Heritage of Humanity? Give one melodic and one percussion accompanying instrument. | Answer: it was inscribed in 2009. A melodic-section instrument is the gaohu (or yangqin, pipa); a percussion-section instrument is the gong or drum (or cymbals). |
| 11 | Name the seven basic notes of gongche notation and explain how it maps to solfege. | Answer: shang, che, gong, fan, liu, wu and yi, which map to 1 to 7 (do to si) in numbered notation. |
| 12 | Name the four role types of Peking opera and state one feature of the jing role. | Answer: sheng, dan, jing and chou. The jing is the painted-face role, using heavy facial make-up and a broad voice to portray forceful or powerful characters. |
Question 4: Metre, rhythm and duration arithmetic
Show the beat count and tempo arithmetic; give units with every answer.
| # | Question | Answer and marking notes |
|---|---|---|
| 13 | A piece in 4/4 time runs for 32 bars at 120 beats per minute. Find its duration in seconds. | Answer: 32 x 4 = 128 beats; at 2 beats per second, 128 / 2 = 64 seconds. |
| 14 | A piece in 3/4 time is played at 60 beats per minute. Find the duration of one bar in seconds. | Answer: at 60 beats per minute there is one beat per second, and a bar has 3 beats, so each bar lasts 3 seconds. |
| 15 | How many quavers are there in a 6/8 bar, and into how many main beats is it grouped? | Answer: six quavers per bar, grouped into 2 main beats of 3 quavers each. |
| 16 | How many quavers equal one dotted crotchet? | Answer: a crotchet equals 2 quavers and the dot adds half its value, giving 3 quavers in all. |
Question 5: Instrument classification and orchestration
Use standard classification names; for transposing instruments state the sounding pitch.
| # | Question | Answer and marking notes |
|---|---|---|
| 17 | The standard classification divides instruments into four classes. Name them and give one example each. | Answer: idiophones such as the wooden block, membranophones such as the timpani, aerophones such as the flute, and chordophones such as the violin. |
| 18 | Into which four families are symphony orchestra instruments usually grouped? Give one example each. | Answer: strings (violin), woodwind (clarinet), brass (French horn) and percussion (timpani). |
| 19 | A horn in F is written at C4. It sounds a perfect fifth lower than written; name the sounding pitch. | Answer: a perfect fifth below C4 is F3, so the sounding pitch is F3. |
| 20 | Which four instruments make up a string quartet? | Answer: first violin, second violin, viola and cello. |
Question 6: Frequency, harmonics and cents
Show the working or conversion step; round values as instructed.
| # | Question | Answer and marking notes |
|---|---|---|
| 21 | Given A4 at 440 Hz, find the frequencies of A5 one octave above and A3 one octave below. | Answer: A5 = 440 x 2 = 880 Hz; A3 = 440 / 2 = 220 Hz. |
| 22 | In equal temperament the ratio between adjacent semitones is the twelfth root of 2. Find it to four decimal places. | Answer: the twelfth root of 2 is about 1.0595, so raising a semitone multiplies the frequency by that ratio. |
| 23 | What multiple of the fundamental is the third harmonic, and how many semitones above the fundamental is it? | Answer: the third harmonic is 3 times the fundamental; three times the frequency is an octave plus a perfect fifth, that is 19 semitones. |
| 24 | An octave equals 1200 cents and a just perfect fifth about 702 cents. Find the difference from the equal-tempered fifth of 700 cents and name the discrepancy. | Answer: 702 – 700 = 2 cents; this small discrepancy between just intonation and equal temperament is handled in performance by adjusting intonation. |
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