speech science

Question 1

speech science can be acoustically,physiologically, or perceptually observed(?) the F0 intensity and time is which

Answer 1

acoustically

Question 2

speech science can be acoustically,physiologically, or perceptually observed(?) the endoscopy, flurography and oral facial sensory motor is which

Answer 2

physiologically

Question 3

speech science can be acoustically,physiologically, or perceptually observed(?) the articulation testing, listening to speech ousnds, and spontaneous or prompted is which?

Answer 3

perceptually

Question 4

F0 is measured in

Answer 4

Hz

Question 5

intensity is measured in

Answer 5

dB

Question 6

the branch of physics that studies the properties of sound is

Answer 6

acoustics

Question 7

resistance when force is exerted upon an object is

Answer 7

inertia

Question 8

tendency for an obect to return to its original state is

Answer 8

elasticity

Question 9

each individual vibration is called

Answer 9

cycle

Question 10

in a cycle a period is

Answer 10

time of one full cycle

Question 11

in a cycle the frequency is

Answer 11

the number of cycles in 1 second

Question 12

maximum displacement of particals in a medium is

Answer 12

amplitude- A

Question 13

in amplituted t/f it is perceptually related to intensity/loudness and is a 1:1 relationship

Answer 13

false it IS perceptually related to intensity/loudness but it is NOT a 1:1 relationship

Question 14

the reate at which an object vibrates; number of cycles in 1 sec is

Answer 14

(Hz) Frequency

Question 15

in frequency it is perceptually related to cycles and is not a 1:1 relationship

Answer 15

false. it is perceptually related to PITCH and is not a 1:1 relationship

Question 16

the amount of time requred for 1 complete cycle

Answer 16

period-T

Question 17

t/f you need period of wave to figure out the frequency

Answer 17

true.

Question 18

tones that has only one frequency

Answer 18

pure tones

Question 19

pure tones have what type of motion

Answer 19

sinusoidal motion or simple harmonic motion

Question 20

periodic cycles will repeat themselves identically

Answer 20

sine waves

Question 21

more than 1 fequency present and the complex pattern repeats over time is what waves

Answer 21

complex periodic waves

Question 22

complex wave means

Answer 22

that more than 1 frequency is present

Question 23

periodic waves means that

Answer 23

the complex pattern repeats over time

Question 24

more than 1 frequency present and has no cyclical or pattern behavior is

Answer 24

complex aperiodic waves

Question 25

aperiodic is

Answer 25

no cyclical or pattern behavior

Question 26

the lowest pure tone component of sound is the

Answer 26

fundamental frequency F0

Question 27

all other frequencies present in a sound (excluding fundamental) are

Answer 27

partials/overtones.

Question 28

whole # multiplies of fundamental frequency is

Answer 28

harmonics

Question 29

the harmonics equation is

Answer 29

Fo X N^th harmonic)

Question 30

the first homonic is the

Answer 30

fundamental frequency

Question 31

the second harmonic is

Answer 31

2(f0)

Question 32

the thir dharmonic is

Answer 32

3(F0)