Which of the following indicates how official communications should be routed?

Which of the following indicates how official communications should be routed?

1. personnel files
2. organizational chart
3. corporate culture
4. grapevine
5. lateral networks

Answer: organizational chart

What can vibration be described in terms of?

What can vibration be described in terms of?

Answer:

1. Amplitude
2. Phase
3. Frequency

Name two ways of describing the flow of energy through a system.

Name two ways of describing the flow of energy through a system.

Answer: Impedance and Admittance

What are the two requirements for a sound wave?

What are the two requirements for a sound wave?

Answer: Source of vibration and a medium

What is the sound level of a normal conversational speech?

What is the sound level of a normal conversational speech?

Answer: 60 dB SPL

What is intensity (loudness, amplitude) measured in?

What is intensity (loudness, amplitude) measured in?

Answer: dB (decibels)

What is frequency (pitch) measured in?

What is frequency (pitch) measured in?

Answer: Hz (hertz)

______ sounds occur every T seconds.

______ sounds occur every T seconds.

Answer: Periodic

What are aperiodic sounds?

What are aperiodic sounds?

Answer: They do not occur every T seconds; they are irregular. Speech sounds include sound when air is pushed through the vocal folds.

What does the fundamental frequency of a speech sound correlate with?

What does the fundamental frequency of a speech sound correlate with?

Answer: The PITCH of the speaker's voice

What are integer multiples of the Fundamental Frequency?

What are integer multiples of the Fundamental Frequency?

Answer: Harmonics

List the octaves at which audiologist's thresholds are usually obtained.

List the octaves at which audiologist's thresholds are usually obtained.

1. 250 Hz
2. 500 Hz
3. 1000 Hz
4. 2000 Hz
5. 4000 Hz
6. 8000 Hz

What "milestone"should be met for a 2 year old in language development?

What "milestone"should be met for a 2 year old in language development?

- 40 word expressive vocabulary
- 50 word receptive vocabulary
- 2 word phrases

What "milestone"should be met by 4 years in language development?

What "milestone"should be met by 4 years in language development?

- 200 word expressive vocabulary
- 400 word receptive vocabulary
- grammatically correct sentences
- 95% of speech is understood by others

After 4 years in language development, what percentage of speech should be adult-life and understood by others?

After 4 years in language development, what percentage of speech should be adult-life and understood by others?

95%

What is the formula for Frequency when given the Period?

What is the formula for Frequency when given the Period?

Answer: T=1/f or f=1/T

Name 3 ways the amplitude of a sound wave can be expressed as.

Name 3 ways the amplitude of a sound wave can be expressed as.

1. Peak Amplitude
2. Peak-to-Peak Amplitude
3. Root-Mean-Square (RMS) Amplitude

What communication factors do a sender and receiver use during a conversation?

What communication factors do a sender and receiver use during a conversation?

- auditory-oral communication
- visual stimuli

What is important for a conversation in ASL to take place?

What is important for a conversation in ASL to take place?

Both the sender and receiver must be fluent in ASL

What "milestone" should be met for a 1 year old in language development?

What "milestone" should be met for a 1 year old in language development?

should have produced first word