1
COMD 5070 Exam 1 Comprehensive Questions and
Answers Latest Updated 2024/2025 With 100% Verified
Solutions
Science is Empirical. This means it is based on ________, not ______ and __________. -
(answers)Data
Reasoning
Careful Thought
Science is Deterministic, which means it obeys _______ laws of __________. It is not
________. - (answers)Physical
Cause and Effect
Random
Science is ____________, which means: If you do this...then that will happen. -
(answers)Predictive
Science is ____________, which means using the simplest explanation possible...boiling it down
to the essence. - (answers)Parsimonious
__________ Phonetics: The measuring of speech production through microphone recordings and
studying what it can tell us about the way the larynx is operating or the articulators are moving. -
(answers)Acoustic
3 Types of Physiologic phonetics- (K.A.E.) - (answers)Kinematics
Aerodynamics
Electromyography
The study of speech MOVEMENTS - (answers)Kinematics
, 2
The pressure, flow & resistance we use to regulate our breathstream. - (answers)Aerodynamics
The electrical activity of muscles as they are activated. - (answers)Electromyography
The _______ is the sound source. The ________ is the filter. It resonates, enhances, and
strengthens some of the frequency components. - (answers)Larynx
Vocal tract
The larynx and the vocal tract are completely independent of each other (in function). T or F? -
(answers)In theory, they operate independently, but in reality they sometimes interact under
certain circumstances.
4 Ways to Vary the Sound Source - (answers)Loudness
Pitch
Voice Quality
Phonation vs. Whispering
Loudness- _________ air pressure equals _______ sounds, and the larynx doesn't have to adduct
very tightly; _____ air pressure equals _______ sounds, and the vocal folds will have bigger
movements (muscle movement increases). - (answers)Low
Soft
Higher
Louder
Pitch- You can stretch the ________ to increase their _________, which increases their
________ frequency. (Done by contracting the __________ muscle) - (answers)Vocal folds
, 3
Tension
Vibration
Cricothyroid
Voice Quality- You subtly adjust the _______ between the _________. Increasing this makes the
voice more ________. Or you can press them together more firmly to get a _________ sounding
voice. (Muscles: _____ and ______.) - (answers)Space
Vocal folds
Breathy
Tighter
Cricoarytenoid
Thyroarytenoid
__________ pushes air between the vocal cords to create turbulence without causing them to
vibrate. This requires the ______ to provide the source of __________ and the vocal cords to
provide the ________ in order to make the turbulence happen. __________ requires the vocal
cords to vibrate during this process. - (answers)Whispering
Lungs
Air pressure
Constriction
Phonation
What is the fundamental frequency at which the vocal cords vibrate? (We perceive this as pitch.)
- (answers)Men- 100-120 times per second
Women- Double that
The voice is composed of a fundamental frequency and a series of __________ which are integer
_______ of the fundamental frequency. - (answers)Harmonics
COMD 5070 Exam 1 Comprehensive Questions and
Answers Latest Updated 2024/2025 With 100% Verified
Solutions
Science is Empirical. This means it is based on ________, not ______ and __________. -
(answers)Data
Reasoning
Careful Thought
Science is Deterministic, which means it obeys _______ laws of __________. It is not
________. - (answers)Physical
Cause and Effect
Random
Science is ____________, which means: If you do this...then that will happen. -
(answers)Predictive
Science is ____________, which means using the simplest explanation possible...boiling it down
to the essence. - (answers)Parsimonious
__________ Phonetics: The measuring of speech production through microphone recordings and
studying what it can tell us about the way the larynx is operating or the articulators are moving. -
(answers)Acoustic
3 Types of Physiologic phonetics- (K.A.E.) - (answers)Kinematics
Aerodynamics
Electromyography
The study of speech MOVEMENTS - (answers)Kinematics
, 2
The pressure, flow & resistance we use to regulate our breathstream. - (answers)Aerodynamics
The electrical activity of muscles as they are activated. - (answers)Electromyography
The _______ is the sound source. The ________ is the filter. It resonates, enhances, and
strengthens some of the frequency components. - (answers)Larynx
Vocal tract
The larynx and the vocal tract are completely independent of each other (in function). T or F? -
(answers)In theory, they operate independently, but in reality they sometimes interact under
certain circumstances.
4 Ways to Vary the Sound Source - (answers)Loudness
Pitch
Voice Quality
Phonation vs. Whispering
Loudness- _________ air pressure equals _______ sounds, and the larynx doesn't have to adduct
very tightly; _____ air pressure equals _______ sounds, and the vocal folds will have bigger
movements (muscle movement increases). - (answers)Low
Soft
Higher
Louder
Pitch- You can stretch the ________ to increase their _________, which increases their
________ frequency. (Done by contracting the __________ muscle) - (answers)Vocal folds
, 3
Tension
Vibration
Cricothyroid
Voice Quality- You subtly adjust the _______ between the _________. Increasing this makes the
voice more ________. Or you can press them together more firmly to get a _________ sounding
voice. (Muscles: _____ and ______.) - (answers)Space
Vocal folds
Breathy
Tighter
Cricoarytenoid
Thyroarytenoid
__________ pushes air between the vocal cords to create turbulence without causing them to
vibrate. This requires the ______ to provide the source of __________ and the vocal cords to
provide the ________ in order to make the turbulence happen. __________ requires the vocal
cords to vibrate during this process. - (answers)Whispering
Lungs
Air pressure
Constriction
Phonation
What is the fundamental frequency at which the vocal cords vibrate? (We perceive this as pitch.)
- (answers)Men- 100-120 times per second
Women- Double that
The voice is composed of a fundamental frequency and a series of __________ which are integer
_______ of the fundamental frequency. - (answers)Harmonics
