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Network Bandwidth and Component Replacement Quiz

12 Questions

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Network Bandwidth and Component Replacement Quiz

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Questions and Answers

What should you do if a video system fails during an event?

Advise the presenter to continue with audio only and offer to set up a backup video system (correct)

Immediately start taking the video system apart

Go to the store room to find replacement gear for the suspected problem

Search for similar failures online using your phone's browser

How should you determine if a microphone is the source of a problem?

Change the cable to the microphone

Test the microphone with a multimeter

Plug the microphone into a preamp and test

Swap out the suspect microphone with a known working one and see if the system works properly (correct)

What type of wiring is depicted in the illustration referred to in the text?

Combination parallel/series circuit

Series circuit

Stereo pair circuit

Parallel circuit (correct)

How should an AV system designer determine the required frequency response of an audio system?

The frequency response should be based on the type of applications the audio is intended to support Signup and view all the answers

What is typically included in the documentation that AV companies provide after completing a project?

Operating instructions written for the AV knowledge level of the end user Signup and view all the answers

What does a current always seek to return to, according to the text?

The source Signup and view all the answers

What device is required to measure the bandwidth of an image?

Spectrum analyzer Signup and view all the answers

If a component fails within the first month after installation, what is the best mechanism for the client to get it replaced?

Manufacturer's warranty Signup and view all the answers

What does the permissible area of a conduit refer to?

The amount of the inner diameter that can be filled with cable Signup and view all the answers

Which of the following is most likely to be a macro?

Powering on the audio amplifier and display Signup and view all the answers

What type of signal can have its noise removed by discerning circuitry?

Digital Signup and view all the answers

When a video system fails during a presentation, what should the AV technician do next to minimize the impact?

Switch to a backup video system Signup and view all the answers