Intermodulation distortion results when:
a. sound is played too loud.
b. two frequencies interact to produce other tones.
c. the signal changes too rapidly.
d. an amplifier with too little power is used.
B
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_____ listening helps you check your understanding of what the speaker said and, more importantly, what he or she meant
A) Empathic B) Active C) Critical D) Depth
If you devote your entire speech to what listeners already know, how have you failed to show respect for your listeners?
a. You failed to meet them where they are. b. Your speech did not merit the audience's time. c. You failed to respect cultural diversity. d. You insulted listeners' intelligence or judgment.
Gestures that control the flow of conversation in small groups are
A) illustrators. B) adaptors. C) regulators. D) emblems.
Statistics, case studies, comparison and contrasts, and testimonies are
a. usually boring. b. interesting, but less verifiable forms of support. c. some of the most authoritative supporting materials. d. none of the above.