All Practice Exams
100+ Free Extremadura PAU Choir and Vocal Technique II (Coro y Técnica Vocal II) Practice Questions
Extremadura PAU Choir and Vocal Technique II Examination — Coro y Técnica Vocal II 2º Bachillerato UEx 2026 practice questions are available now; exam metadata is being verified.
✓ No registration✓ No credit card✓ No hidden fees✓ Start practicing immediately
100+ Questions
100% Free
Loading practice questions...
Same family resources
Explore More Spain Extremadura PAU (Prueba de Acceso a la Universidad)
Continue into nearby exams from the same family. Each card keeps practice questions, study guides, flashcards, videos, and articles in one place.
2026 Statistics
Key Facts: Extremadura PAU Choir and Vocal Technique II (Coro y Técnica Vocal II) Exam
UEx 2026
Universidad de Extremadura PAU Organising Commission authority
UEx PAU Regulations
90 Mins
Official examination duration (1.5 hours)
UEx PAU Regulations
Min 4.0
Minimum Access Phase score required to combine with Bachillerato GPA
Extremadura Admission Regulations
4 Blocks
Anatomy & Physiology, Vocal Technique, Choral Repertoire & History, Conducting & Practice
LOMLOE 2º Bachillerato Syllabus
100
Practice questions available in this OpenExamPrep bank
OpenExamPrep
The Extremadura PAU Choir and Vocal Technique II exam evaluates core vocal physiology, vocal technique, choral conducting, polyphonic repertoire, and score reading for 2º Bachillerato students.
Sample Extremadura PAU Choir and Vocal Technique II (Coro y Técnica Vocal II) Practice Questions
Try these sample questions to test your Extremadura PAU Choir and Vocal Technique II (Coro y Técnica Vocal II) exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.
1Which intrinsic muscle of the larynx is the sole muscle responsible for opening (abducting) the vocal folds during deep inhalation?
A.Thyroarytenoid muscle
B.Lateral cricoarytenoid muscle
C.Posterior cricoarytenoid muscle
D.Cricothyroid muscle
Explanation: The posterior cricoarytenoid (PCA) muscle is the only abductor muscle in the larynx. When it contracts, it rotates the arytenoid cartilages laterally, pulling the vocal folds apart to open the glottis for breathing.
2In the myoelastic-aerodynamic theory of phonation, what role does the Bernoulli principle play during the vocal fold vibration cycle?
A.It creates negative lateral pressure in the narrow glottal constriction, pulling the vocal folds back together
B.It causes subglottic air pressure to increase continuously without vocal fold closure
C.It elevates the hyoid bone during high-pitched singing to increase resonance
D.It expands the thoracic cavity during active forced expiration
Explanation: According to the Bernoulli principle, as airflow speeds up through the narrow glottal constriction, lateral fluid pressure drops. This negative pressure differential, combined with vocal fold elasticity, sucks the open vocal folds back together to complete each vibratory cycle.
3What primary movement does the diaphragm execute during inhalation for singing?
A.It relaxes and arches upward into the thoracic dome, forcing air out of the lungs
B.It contracts and flattens downward, expanding the vertical volume of the thoracic cavity
C.It rotates laterally around the lumbar vertebrae to compress the abdominal organs
D.It elevates the sternum and upper ribs upward toward the clavicles
Explanation: During inhalation, the diaphragm actively contracts and flattens downwards toward the abdominal cavity. This lowers intrapleural pressure, allowing the lungs to expand vertically and draw in air.
4Which anatomical structure functions as the primary mobile resonator that alters its shape to form different vowel sounds in singing?
A.Trachea
B.Hard palate
C.Sphenoid sinus
D.Pharynx and oral cavity (vocal tract)
Explanation: The vocal tract—comprising the pharynx, oral cavity, and nasal cavity—acts as an adjustable acoustic filter. Changes in the position of the tongue, jaw, lips, and soft palate modify acoustic resonance peaks (formants) to shape distinct vowels.
5Which pair of pyramid-shaped cartilages rests on the posterior border of the cricoid cartilage and serves as the posterior attachment point for the vocal folds?
A.Thyroid cartilages
B.Corniculate cartilages
C.Arytenoid cartilages
D.Epiglottic cartilages
Explanation: The paired arytenoid cartilages sit atop the cricoid cartilage. Their vocal processes serve as the posterior attachment for the vocal folds, and their rotation and gliding control vocal fold abduction and adduction.
6What is the 'mucosal wave' in vocal fold physiology?
A.The movement of mucus secretions across the tracheal cilia during coughing
B.The traveling wave motion of the loose vocal fold mucosa over the underlying vocalis muscle during vibration
C.The acoustic sound wave reflecting off the hard palate into the nasal cavity
D.The lymphatic fluid drainage pattern within the supraglottic larynx
Explanation: The mucosal wave refers to the undulation of the pliable cover (epithelium and lamina propria) over the muscular body of the vocal fold. This smooth wave-like motion is essential for producing a warm, harmonic-rich vocal tone.
7Which intrinsic laryngeal muscle contracts to tilt the thyroid cartilage forward, elongating and tensing the vocal folds to raise vocal pitch?
A.Thyroarytenoid muscle
B.Interarytenoid muscle
C.Posterior cricoarytenoid muscle
D.Cricothyroid muscle
Explanation: The cricothyroid (CT) muscle tilts the thyroid cartilage downward and forward relative to the cricoid cartilage. This increases the distance between the thyroid angle and arytenoids, lengthening and tensing the vocal folds for higher pitch generation.
8What happens to subglottic air pressure when a singer increases vocal loudness (crescendo) while maintaining pitch?
A.Subglottic air pressure remains zero as abdominal muscles relax
B.Subglottic pressure drops rapidly to prevent glottal trauma
C.Subglottic air pressure increases, requiring controlled breath support to stabilize vocal fold resistance
D.Subglottic pressure converts entirely into nasal airflow
Explanation: To produce a louder vocal output, the singer must supply greater subglottic pressure from the respiratory system. The vocal folds must offer increased medial compression to hold back this pressure before bursting open, creating larger amplitude acoustic waves.
9What acoustic resonance phenomenon allows trained singers (especially operatic soloists) to project over a full orchestra without amplification?
A.Singing formant (a cluster of resonance frequencies around 2500–3200 Hz)
B.Subglottic damping factor
C.Tracheal fundamental frequency boost
D.Infraglottic impedance mismatch
Explanation: The singing formant is a high-energy spectral peak clustered between 2500 Hz and 3200 Hz. Created by lowering the larynx and widening the epilaryngeal space, it aligns with a frequency region where orchestral instruments have low acoustic energy, letting the voice cut through.
10What is the primary function of raising the soft palate (velum) during classical singing technique?
A.To force all acoustic energy into the nasal cavity for a nasalized timbre
B.To depress the epiglottis directly over the trachea during high notes
C.To seal off the nasopharynx (velopharyngeal closure), producing a warm non-nasal tone with rich pharyngeal space
D.To shorten the vocal folds and reduce subglottic pressure
Explanation: Elevating the soft palate against the posterior pharyngeal wall achieves velopharyngeal closure. This prevents hypernasality, increases pharyngeal resonance space ('space in the back of the mouth'), and enhances vocal warmth.
About the Extremadura PAU Choir and Vocal Technique II (Coro y Técnica Vocal II) Practice Questions
Verified exam format metadata for Extremadura PAU Choir and Vocal Technique II Examination — Coro y Técnica Vocal II 2º Bachillerato UEx 2026 is pending. The practice questions above remain available while official exam length, timing, passing score, fee, and administrator details are reviewed.