SHS 311 TEST QUESTIONS AND ANSWERS ALL CORRECT 2 Exam (elaborations) SHS 311 EXAM QUESTIONS WITH 100% CORRECT ANSWERS 3 Exam (elaborations) SHS 311 Exam 2024 Questions with Complete Solutions 4 Exam (elaborations) SHS 311 Final Exam Questions and Answers 100% Correct 5 Exam (elaborations) SHS 3...
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SHS 311 TEST QUESTIONS AND ANSWERS ALL CORRECT A cat can detect 1000 times more sound power at 30,000 Hz than a human. How many dB this increase? - Answer- 30 dB Sally requires 10 times more sound pressure to detect a 1000-Hz tone than Mary. How many dB less sensitive is Sally? - Answer- 20 dB ...
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Add to cartSHS 311 TEST QUESTIONS AND ANSWERS ALL CORRECT A cat can detect 1000 times more sound power at 30,000 Hz than a human. How many dB this increase? - Answer- 30 dB Sally requires 10 times more sound pressure to detect a 1000-Hz tone than Mary. How many dB less sensitive is Sally? - Answer- 20 dB ...
SHS 311 EXAM QUESTIONS WITH 100% CORRECT ANSWERS What are the three types of temporal masking? - Answer- 1. Simultaneous masking 2. Forward masking 3. Backward masking What is simultaneous masking? - Answer- Noise and masker overlap at the same time Ex. Having a conversation with someone i...
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Add to cartSHS 311 EXAM QUESTIONS WITH 100% CORRECT ANSWERS What are the three types of temporal masking? - Answer- 1. Simultaneous masking 2. Forward masking 3. Backward masking What is simultaneous masking? - Answer- Noise and masker overlap at the same time Ex. Having a conversation with someone i...
SHS 311 Exam 2024 Questions with Complete Solutions What are the basic characteristics of an auditory nerve fiber tuning curve? - Answer- -tuning curve has a steep high frequency roll off -shallow frequency tail -the lowest sound level required=the frequency at the trough is the CF What is a...
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Add to cartSHS 311 Exam 2024 Questions with Complete Solutions What are the basic characteristics of an auditory nerve fiber tuning curve? - Answer- -tuning curve has a steep high frequency roll off -shallow frequency tail -the lowest sound level required=the frequency at the trough is the CF What is a...
SHS 311 Final Exam Questions and Answers 100% Correct What is loudness recruitment? - Answer- -Phenomenon that happens to non-hearing listeners, low intensity level -Caused by loss of outer hair cells For a person with hearing loss, low intensity sounds are () to detect while high intensity s...
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Add to cartSHS 311 Final Exam Questions and Answers 100% Correct What is loudness recruitment? - Answer- -Phenomenon that happens to non-hearing listeners, low intensity level -Caused by loss of outer hair cells For a person with hearing loss, low intensity sounds are () to detect while high intensity s...
SHS 311 TEST QUESTIONS WITH 100% CORRECT ANSWERS The measured pressure is 632, 451 µPa. Convert to dB SPL. - Answer- 90 dB SPL The measured sound power level is 6.30 x 10-6 w/m2. Convert to dB IL. - Answer- 68 dB IL The measured sound power level increased from 4 x 10-5 w/m2 to 8 x 10-5 w...
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Add to cartSHS 311 TEST QUESTIONS WITH 100% CORRECT ANSWERS The measured pressure is 632, 451 µPa. Convert to dB SPL. - Answer- 90 dB SPL The measured sound power level is 6.30 x 10-6 w/m2. Convert to dB IL. - Answer- 68 dB IL The measured sound power level increased from 4 x 10-5 w/m2 to 8 x 10-5 w...
SHS 311 FINAL EXAM QUESTIONS AND REVISED ANSWERS (ALL ARE CORRECT) 2024 LATEST UPDATE What is the frequency of a standing wave proportional to? - Answer- Length of string What are two graphs used to describe a sound in the Frequency Domain? - Answer- Phase spectrum and amplitude spectrum Whe...
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Add to cartSHS 311 FINAL EXAM QUESTIONS AND REVISED ANSWERS (ALL ARE CORRECT) 2024 LATEST UPDATE What is the frequency of a standing wave proportional to? - Answer- Length of string What are two graphs used to describe a sound in the Frequency Domain? - Answer- Phase spectrum and amplitude spectrum Whe...
SHS 311 Exam 2B Questions with All Correct Answers What is spontaneous activity? - Answer- It is activity that occurs without external stimuli. On a graph it is the y-axis when there is no sound input What is the threshold of a neuron? - Answer- Threshold potential is about -55mV Shown on the...
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Add to cartSHS 311 Exam 2B Questions with All Correct Answers What is spontaneous activity? - Answer- It is activity that occurs without external stimuli. On a graph it is the y-axis when there is no sound input What is the threshold of a neuron? - Answer- Threshold potential is about -55mV Shown on the...
SHS 311 EXAM 2A QUESTIONS WITH ALL CORRECT ANSWERS What does the Auditory nerve do? - Answer- Transmits neural code for sound to the brainstem What does the inner ear do? - Answer- Transduction of sound vibration into the neural code What is the outer (external) ear do? - Answer- -directs sou...
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Add to cartSHS 311 EXAM 2A QUESTIONS WITH ALL CORRECT ANSWERS What does the Auditory nerve do? - Answer- Transmits neural code for sound to the brainstem What does the inner ear do? - Answer- Transduction of sound vibration into the neural code What is the outer (external) ear do? - Answer- -directs sou...
SHS 311 Test 1 Questions and Answers 2024 with Complete Solution How is the length of a string or a tube related to the fundamental frequency of a standing wave? - Answer- The fundamental frequency of a standing wave is inversely related to the length (L) of the string or tube How can a complex ...
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Add to cartSHS 311 Test 1 Questions and Answers 2024 with Complete Solution How is the length of a string or a tube related to the fundamental frequency of a standing wave? - Answer- The fundamental frequency of a standing wave is inversely related to the length (L) of the string or tube How can a complex ...
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