AVIXA Recognized AV Technologist Test Questions and Answers | 100% Pass

AVIXA Recognized AV Technologist Test Questions and Answers | 100% Pass decrease in signal strength or amplitude - Answer️️ -A signal transmitted at the proper level will _____ over distance. decrease in signal strength or amplitude pick up additional harmonics to the fundamental frequency decrease in signal frequency maintain signal level decreased - Answer️️ -If voltage stayed the same and current increased, resistance would have _____. increased stayed the same reversd polarity decreased LCD - Answer️️ -Which of the following display technologies are transmissive? Virtual reality headsets Interactive whiteboards LCD LED ©SOPHIABENNETT EXAM SOLUTIONS_2024/2025 Monday, September 2, 2024 12:59 PM Page | 2 It lights the background and adds depth - Answer️️ -What is the purpose of a wall wash in a three-point lighting system? It fills in shadows cast by other lights It is the brightest light on the subject It lights the background and adds depth It creates an outline around the subject to separate it from the background to determine the most appropriate seating layout and screen position - Answer️️ -What does a sightline study determine? to determine room size to determine how many people should be in a room while observing a display to determine table and chair spacing to determine the most appropriate seating layout and screen position capture high sound pressure level sources, such as a singer - Answer️️ -Lower sensitivity microphones may be used in order to _____. reduce the energy consumption of an audio system save money in applications where audio is unimportant capture low sound pressure level sources, such as a soft-spoken presenter capture high sound pressure level sources, such as a singer the number of times a complete cycle occurs per second - Answer️️ -What is the definition of "frequency?" the cycle when molecules move from rest through compression to rest to rarefaction the physical distance between two points of a waveform the number of times a complete cycle occurs per second ©SOPHIABENNETT EXAM SOLUTIONS_2024/2025 Monday, September 2, 2024 12:59 PM Page | 3 the intensity or loudness of a sound in a particular medium They are used for speech applications, such as meetings. - Answer️️ -Which of the following statements about automatic mixers in audio applications is true? They are used for speech applications, such as meetings. They only work for program audio applications, such as music. They can only adjust one channel at a time. They require live personnel for operation. ultraviolet - Answer️️ -What type of wave has the highest frequency in the range of the electromagnetic spectrum? ultraviolet infrared microwaves radio frequencies carrier frequency - Answer️️ -The dimensions of antennas