1.
Affricates begin as fricatives and end as plosives.
Correct Answer
A. True
Explanation
Affricates are a type of consonant sound that begins with an obstruction of the airflow, similar to fricatives, and then releases with a sudden burst, similar to plosives. Therefore, the statement "Affricates begin as fricatives and end as plosives" is accurate.
2.
Fricatives are characterized by a hissing sound.
Correct Answer
A. True
Explanation
Fricatives are a class of consonant sounds that are produced by forcing air through a narrow opening in the vocal tract, creating a turbulent airflow. This turbulent airflow results in a hissing or buzzing sound, which is characteristic of fricatives. Therefore, the statement that fricatives are characterized by a hissing sound is true.
3.
Post-alveolar consonants involve the tip of the tongue and the hard palate
Correct Answer
B. False
Explanation
Post-alveolar consonants do not involve the tip of the tongue and the hard palate. Instead, they involve the blade of the tongue and the hard palate. The blade of the tongue is the part just behind the tip. Examples of post-alveolar consonants include sounds like /ʃ/ as in "ship" or /ʒ/ as in "measure". Therefore, the statement that post-alveolar consonants involve the tip of the tongue and the hard palate is false.
4.
Plosives are continuants.
Correct Answer
B. False
Explanation
Plosives are not continuants. Plosives, also known as stops, are a type of consonant sound where the airflow is completely blocked and then released abruptly. They include sounds like /p/, /b/, /t/, /d/, /k/, and /g/. Continuants, on the other hand, are consonant sounds where the airflow is not completely blocked and can be prolonged. Examples of continuants include fricatives (/f/, /v/, /s/, /z/), affricates (/ʧ/, /ʤ/), and approximants (/r/, /l/, /j/). Therefore, the statement that plosives are continuants is false.
5.
The soft palate is raised in all consonants except nasals.
Correct Answer
B. False
Explanation
The soft palate (velum) is raised for all oral consonants and lowered for nasal consonants. Nasal consonants are produced with the soft palate lowered, allowing air to pass through the nasal cavity. In contrast, oral consonants involve the raising of the soft palate to block the nasal passage, directing airflow through the oral cavity.
6.
The final consonant sound in ‘laugh’ is a
Correct Answer
C. Velar
Explanation
The final consonant sound in "laugh" is a velar sound, produced by the back of the tongue contacting the soft part of the roof of the mouth. This sound is represented by the letter "gh" in English, and it adds a guttural quality to the word.
7.
Which word has a post-alveolar sound?
Correct Answer
C. Measure
Explanation
The word "measure" has a post-alveolar sound. Post-alveolar sounds are produced by placing the tongue just behind the alveolar ridge, which is the ridge behind the upper front teeth. In the word "measure," the "sh" sound is a post-alveolar fricative, produced by forcing air through a narrow gap between the tongue and the alveolar ridge. The other options, "book" and "listen," do not have post-alveolar sounds. Therefore, "measure" is the correct answer.
8.
The different between /p/ and /t/ is
Correct Answer
B. place of articulation
Explanation
The difference between /p/ and /t/ is the place of articulation. This means that the sounds are produced in different parts of the vocal tract. /p/ is a bilabial sound, meaning it is produced by bringing both lips together, while /t/ is an alveolar sound, produced by touching the tip of the tongue to the alveolar ridge behind the upper teeth. Voicing refers to whether the vocal cords vibrate or not, and is not the distinguishing factor between /p/ and /t/. The position of the soft palate and the manner of articulation are also not relevant in differentiating between /p/ and /t/.
9.
Which word contains an affricate?
Correct Answer
B. Job
Explanation
The word "job" contains an affricate. An affricate is a consonant sound that begins as a stop consonant and then transitions into a fricative. In the word "job," the "j" sound represents an affricate because it starts as a stop sound (similar to the "d" sound) and then transitions into a fricative sound (similar to the "zh" sound).
10.
Which word does not have a fricative?
Correct Answer
B. Map
Explanation
A fricative is a type of consonant sound that is produced by forcing air through a narrow channel in the vocal tract, causing friction. In the given options, "should," "flower," and "teeth" all have fricative sounds. "Map" does not have a fricative sound, as it is pronounced with a stop consonant sound.
11.
The underlined sound in ‘mother’ is a
Correct Answer
B. Voiced dental fricative
Explanation
The underlined sound in "mother" is a voiced dental fricative, specifically the sound /ð/. It is produced by bringing the tip of the tongue close to the upper front teeth, and it is characterized by a continuous, friction-like airflow.
12.
Which word contains an approximant?
Correct Answer
C. Who
Explanation
The word "who" contains an approximant. The sound represented by "w" in "who" is a voiced labio-velar approximant /w/. Approximants are sounds where there is a slight constriction of the airflow but not enough to cause turbulence or friction. In this case, the tongue approximates the back of the mouth, and the lips are rounded.
13.
Which word contains a velar?
Correct Answer
A. Box
Explanation
The word "box" contains the velar consonant sound /k/. Velar sounds are produced by raising the back of the tongue against the soft palate. In "box," the /k/ sound is articulated in the velar region, making it a word that contains a velar consonant.
14.
What is the difference between /ʃ / and /tʃ/?
Correct Answer
D. Manner of articulation
Explanation
/ʃ/ represents the voiceless postalveolar fricative, where the airflow is partially obstructed by the tongue near the postalveolar region, creating friction, as in the English sound "sh" as in "she".
/tʃ/ represents the voiceless postalveolar affricate, where the airflow is completely blocked for a moment and then released with friction, as in the English sound "ch" as in "church".
So, the correct answer is: Manner of articulation.
15.
Which word contains a palatal?
Correct Answer
A. Yellow
Explanation
The word "yellow" contains a palatal sound /j/ in the beginning.
16.
Which of the underlined sounds is a fortis consonant?
Correct Answer
B. Nature
Explanation
A fortis consonant is a consonant sound that is produced with a greater amount of force or tension. In the given options, the only underlined sound is "t" in the word "nature." The "t" sound is a fortis consonant because it is produced with more force by pressing the tip of the tongue against the alveolar ridge and releasing it quickly.
17.
Fortis consonants lengthen preceding vowels
Correct Answer
B. False
Explanation
Fortis consonants do not lengthen preceding vowels. In phonetics, fortis consonants are characterized by their increased muscular tension and forceful articulation. They are typically shorter in duration and do not have an effect on the length of preceding vowels. Therefore, the statement "Fortis consonants lengthen preceding vowels" is false.
18.
The initial consonant in 'cook' is aspirated.
Correct Answer
A. True
Explanation
In English, aspirated consonants are pronounced with a strong burst of air. The initial consonant in 'cook' is /k/, which is aspirated. When saying the word 'cook', a puff of air is released along with the /k/ sound. Therefore, the statement is true.
19.
The friction noise of lenis fricatives is louder than that of fortis fricatives
Correct Answer
B. False
Explanation
The given statement is false. Lenis fricatives produce less friction noise compared to fortis fricatives. Lenis fricatives are produced with less force and have a weaker airflow, resulting in a softer and less noisy sound. Fortis fricatives, on the other hand, are produced with more force and have a stronger airflow, leading to a louder and more intense friction noise. Therefore, the correct answer is false.
20.
Sounds in which the tip of the tongue touches the alveolar ridge are called palatal consonants
Correct Answer
B. False
Explanation
The statement is false because sounds in which the tip of the tongue touches the alveolar ridge are actually called alveolar consonants, not palatal consonants. Palatal consonants are produced when the middle of the tongue touches the hard palate.
21.
Which of the followings contains a labiodental consonant?
Correct Answer
B. Cough
Explanation
A labiodental consonant is a sound produced by using the lower lip and the upper teeth. In English, the labiodental consonants are /f/ and /v/. The word "cough" contains the /f/ sound, which is a labiodental consonant. The other words do not contain labiodental consonants. "Though" contains a voiced dental fricative (/ð/), "smile" contains alveolar and bilabial sounds, and "high" contains a glottal sound.