CSD 1080, EXAM 2 STUDY GUIDE, DR. MCCARTHY,
OHIO UNIVERSITY | 134 QUESTIONS AND ANSWERS |
2025/2026 UPDATE | WITH COMPLETE SOLUTION!!
What does it mean when a sound is "voiceless"? Answer - No vocal fold
vibration. Sound source is noise (P/F)
Which sounds are fricatives Answer - Fricatives--Hissing type noises, Produced
by forcing air through small space in oral cavity (S/F/V/TH)
which sounds are stops Answer - Stops--Produced by completely closing off
the airflow, building up air pressure in the oral cavity, then releasing it (P/B)
which sounds are nasals Answer - nasals -Air comes out through the nose
(M/N)
which sounds are glides Answer - glides-Produced by gradually changing the
shape of the articulators (W/Y
what is the difference in airflow between a stop and a fricative Answer - o
Stop-completely closing off airflow, building up pressure in oral cavity, then
releasing it
o Fricative- forcing air through a small space in the oral cavity
which sounds develop first for children Answer - vowels
, -stops/nasals/glides early
what is an allophone Answer - Variations of a phoneme DO NOT AFFECT
meaning
what is an example of an allophone Answer - EX:cap: /ph/ aspirated (puff of
air) cap: /p/ unreleased (unaspirated
define bilabial Answer - 2 lips
define labio-dental Answer - teeth and lips
define lingua-dental Answer - between teeth (inter dental)
define lingua-alveolar Answer - tip of toungue and alveolar ridge
define lingua-palatal Answer - hard palate and blade of tongue
define lingua-velar Answer - soft palate and dorsum of tongue
define glottal Answer - letting air pressure through vocal folds
What are phonological processes? Answer - Patterns of speech sound
substitution or omissions
are phonological processes part of typical development Answer - yes
OHIO UNIVERSITY | 134 QUESTIONS AND ANSWERS |
2025/2026 UPDATE | WITH COMPLETE SOLUTION!!
What does it mean when a sound is "voiceless"? Answer - No vocal fold
vibration. Sound source is noise (P/F)
Which sounds are fricatives Answer - Fricatives--Hissing type noises, Produced
by forcing air through small space in oral cavity (S/F/V/TH)
which sounds are stops Answer - Stops--Produced by completely closing off
the airflow, building up air pressure in the oral cavity, then releasing it (P/B)
which sounds are nasals Answer - nasals -Air comes out through the nose
(M/N)
which sounds are glides Answer - glides-Produced by gradually changing the
shape of the articulators (W/Y
what is the difference in airflow between a stop and a fricative Answer - o
Stop-completely closing off airflow, building up pressure in oral cavity, then
releasing it
o Fricative- forcing air through a small space in the oral cavity
which sounds develop first for children Answer - vowels
, -stops/nasals/glides early
what is an allophone Answer - Variations of a phoneme DO NOT AFFECT
meaning
what is an example of an allophone Answer - EX:cap: /ph/ aspirated (puff of
air) cap: /p/ unreleased (unaspirated
define bilabial Answer - 2 lips
define labio-dental Answer - teeth and lips
define lingua-dental Answer - between teeth (inter dental)
define lingua-alveolar Answer - tip of toungue and alveolar ridge
define lingua-palatal Answer - hard palate and blade of tongue
define lingua-velar Answer - soft palate and dorsum of tongue
define glottal Answer - letting air pressure through vocal folds
What are phonological processes? Answer - Patterns of speech sound
substitution or omissions
are phonological processes part of typical development Answer - yes
