Pass the AVIXA AVIXA Communications Certifications CTS-I Questions and answers with CertsForce

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Viewing questions 61-70 out of questions
Questions # 61:

When preparing to install a ceiling mount, what should you determine before you can determine the projector position?

Options:

A.

The center of the projector


B.

The location of the projection surface


C.

The center of the projector's mount


D.

The center of the adjustable ceiling support structure


Expert Solution
Questions # 62:

The original LCD monitor specified on the project was not available. The model used to replace it has a lower native resolution than the original monitor. What device could be used to keep the EDID table from now calculating the EDID table to a lower resolution for the whole system?

Options:

A.

Scan Converter


B.

Scaler


C.

Transcoder


D.

EDID emulator


Expert Solution
Questions # 63:

When installing a wireless microphone receiver, what should you do with the antennas?

Options:

A.

Place them in the back of the rack


B.

Leave them inside the rack, even if the presenter holding the microphone is down the hall


C.

Place them in the front of the rack, behind the metal door


D.

Place them a foot (30.5cm) away from any metallic surface


Expert Solution
Questions # 64:

When pulling cable through ceilings without the use of conduit you should:

Options:

A.

Keep the cable off of the ceiling tile where the drop ceiling grid can generate noise


B.

Only let the cable and drop ceiling grid cross at 90 degree angles


C.

Run the cable directly on top of the ceiling grid


D.

Use non-drying cable lubricant to isolate cable from potential noise sources


Expert Solution
Questions # 65:

Worldwide, most HD television channels broadcast in ____.

Options:

A.

1280x720


B.

1080i


C.

720p


D.

1080p


Expert Solution
Questions # 66:

Compressors, limiters, and expanders are all _____.

Options:

A.

dynamic processors


B.

gates


C.

filters


D.

distortion processors


Expert Solution
Questions # 67:

A reference microphone for setting equalization of a speaker system should: (Choose all that apply.)

Options:

A.

be the same brand and type used in the system as designed


B.

be omnidirectional


C.

have a flat, on-axis response


D.

have a nonreflective surface


Expert Solution
Questions # 68:

If the audio digital signal processor you have to install is discontinued by the manufacturer, what should you do? (Select all that apply.)

Options:

A.

Install another similar model and record the model number on the project documentation


B.

Discuss the need for change with the AV designer and your project manager


C.

Redline the change on the appropriate project document, send it to your project manager for submission of a formal RFI or RFC, and wait for a CO


D.

Try to find the specific model through an online vendor


Expert Solution
Questions # 69:

A customer has recently added a second wireless microphone to an existing system. The customer now complains that the sound quality from both microphones has degraded. Of the following, which is the MOST LIKELY cause for the problem?

Options:

A.

The existing wireless microphone is too old to be used with the new wireless microphone.


B.

The new wireless microphone shares a similar frequency as the old wireless microphone.


C.

The new wireless microphone is from a different manufacturer


D.

The old wireless microphone battery is dying.


Expert Solution
Questions # 70:

What device is used to verify the signal integrity throughout a video system?

Options:

A.

Oscilloscope


B.

Multimeter


C.

Signal generator


D.

Spectrum analyzer


Expert Solution
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