Category Archives: Broadcast Questions

VSWR is a measure of an impedance mismatch between | Broadcast Questions

A. the antenna and the receiver B. the transmission line and its load C. the compressor and the oscillator D. the antenna and the receiver & the transmission line and its load E. all of the above Ans: B

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The highest frequency at which the ionosphere bends radio waves back to Earth is called | Broadcast Questions

A. air B. non-conductive materials C. space D. all of the above E. none of the above Ans: D

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What two factors determine sky-wave propagation between two points? | Broadcast Questions

A. the frequency in use B. the level of humidity in the air C. the level of ionization D. the level of humidity in the air & the level of ionization E. the frequency in use & the level of … Continue reading

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The process of temporarily lowering the volume of a recording (or any source) in order to speak over it is called | Broadcast Questions

A. A quick fade B. A drop out C. A donut D. A hole E. None of the above Ans:C

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Miking sporting events requires sound pickups from what sources | Broadcast Questions

A. Announcers B. The crowd C. The action D. All of the above E. None of the above Ans:D

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An obstacle of using hand operated ‘booms’ or ‘fish pole’ stands is | Broadcast Questions

A. they are illegal in many states B. The operator’s arms may tire from long use C. They’re expensive D. Mic can interfere with the camera view if it drops into frame E. The operator’s arms may tire from long … Continue reading

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Omnidirectional mics are used in field recordings for | Broadcast Questions

A. Capturing ambiance B. They are impervieous to the proximity effect. C. Capturing more than one source at a time D. All of the above E. None of the above Ans:D

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Lavaliere mics are used widely in TV broadcasting because | Broadcast Questions

A. They are unidirectional and reject ambient noise B. They are dynamic and add no bed noise C. They are small and nonintrusive to the video camera’s view D. They are unidirectional and reject ambient noise and they are dynamic … Continue reading

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Satellite transmissions work on what kind of signal | Broadcast Questions

A. AM B. FM C. UHF D. VHF E. PCM Ans:E

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The type of cable used to send a program from the broadcast amplifier to the transmission antenna is called | Broadcast Questions

A. XLR B. TRS C. RCA D. Coaxial E. TT/Batham Ans:D

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