AVIXA Recognized AV Technologist Test Questions with 100% Correct Answers | Latest Update | Verified

twice - In order to capture an analog signal accurately, the sampling rate must be at least _____ the frequency. multiple sound sources will reach listeners at the same time - Audio signals may be purposely delayed in sound reinforcement applications to ensure that _____. ultraviolet - What type of wave has the highest frequency in the range of the electromagnetic spectrum? decreased - If voltage stayed the same and current increased, resistance would have _____. LCD - What is an example of Transmissive display technology? It lights the background and adds depth - What is the purpose of a wall wash in a three-point lighting system? the most appropriate seating layout and screen position - What does a sightline study determine? capture high sound pressure level sources, such as a singer - Lower sensitivity microphones may be used in order to _____. the number of times a complete cycle occurs per second - What is the definition of "frequency?" Speech applications, such as meetings. - What are some common applications for automatic mixers? carrier frequency - The dimensions of antennas used for RF transmission are directly related to the _____.kept separate in order to preserve the best quality - The R, G, and B video signals in an analog computer display output are typically ____. IPv6 has more available addresses than IPv4. - What is an advantage for using IPv6 over IPv4? Amount a cable can be bent before the signal is compromised or the conductor is damaged - A cable's bend radius is best defined as the _____. transmissive - If the display creates an image by passing light through a medium, what display technology is it using? at regularly spaced intervals throughout the listening area - The loudspeakers in a distributed system are located ____. protocol version - What is a factor for determining the speed of a Wi-Fi connection? decrease in signal strength or amplitude - A signal transmitted at the proper level will _____ over distance. current in a DC circuit flows in one direction only - Which of the following statements describes a DC circuit? the distance between the screen and the projector - What is throw distance? LCD - What kind of display device has pixels that are filled with a liquid crystal compound? horn - What type of loudspeaker is typically used to reproduce mid to high frequency sounds? remain the same - The quality of digital recordings will _____ as more copies are number of states you have to define a value - What does bit depth determine? bridge - A _____ connects different types of networks. the OLED itself - What is the light source of an OLED? Files can be opened and recompressed repeatedly without data loss. - What is an advantage of lossless compression? 12 MHz - If the start frequency is 6 MHz, and the end frequency is 18 MHz, what is the bandwidth? lost - If an electronic frequency falls outside of a circuit's bandwidth, that frequency will be ____. split one input into multiple isolated outputs, each with the same signal level - A distribution amplifier is used to _____. width or height of the viewing cone - As the gain of a screen increases, the ____ decreases. the range of light frequencies the circuit emits - What is a circuit's bandwidth?