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13 Cards in this Set
- Front
- Back
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How many BTUs/hour does one watt generate?
(13-40) |
3.4 BTU/hour |
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What is the recommended temperature range for AV equipment?
(13-41) |
64 to 81 degrees |
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A ceiling hung microphone typically covers how many square feet of room space?
(13-65) |
100 square feet |
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Where are microphones hung if the conference room has 9 foot ceilings?
(13-65) |
1 foot from the ceiling |
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What is the action of molecules pressing together calling?
(13-2) |
Compression |
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What is the action of molecules moving apart called?
(13-2) |
Rarefaction |
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What is composite video with two audio channels?
(13-23) |
RF Video |
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What is a bidirectional serial hardware interface protocol for attaching computer peripheral devices?
(13-33) |
USB; Universal Serial Bus |
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What is the maximum bandwidth for USB 1.0? 2.0? 3.0?
(13-33) |
12Mb/s; 480 Mb/s; 5Gb/s |
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What is the average seated height?
(13-37) |
4 feet |
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What is the average eye height?
(13-37) |
3.5 feet |
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What is the recommended temperature range for audio visual equipment?
(13-41) |
64 to 81 degrees F |
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What are the three main categories for audio material?
(13-48) |
Vocal Range; Full range; extended range |
