FREE CTS General Questions and Answers

The customer demands a front projection system. What drawings should be acquired from the customer in order to pick the proper lens?

structural and electrical designs

Floor layouts and wall detailing

reflected elevations and ceiling plans

Details on the building section and millwork

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What factors should be addressed while selecting a DC power source for long-distance operation?

voltage drop

inductance

RF interference

cable capacitance

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What should be done initially if a control system's touch screen is reported to be locked, frozen, or otherwise unresponsive?

Check all ports and check that the screen is not in power saver mode

Remove the device, replace it, and return it to the manufacturer for diagnostic testing

Check for continuity using a voltage meter, then remove and swap out the mother board

Redirect all systems to the nearest functional system

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When working with a client to build an AV solution for a new conference center, they want a precise budget for equipment and installation. What stage is the project in?

Installation phase

Bidding phase

Program phase

Design phase

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What happens next after you've presented a proposal to a customer, confirmed that all concerns have been addressed, and the final purchasing decision will be taken in an internal meeting?

Include the client in company e-blasts

Communicate consistently until a choice is made

Wait for the client's email with the order

Call once or a month later

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Projectors may employ several light technology for a variety of purposes. Which technology is recommended for long-term use without changing the light source?

LED lamp

Arc lamp

Halogen lamp

Fluorescent lamp

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What system is utilized to present colors on a video display?

Recover color system

Plus/minus color system

Subtractive color system

Additive color system

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What level does a display's brightness controls adjust?

White Level

Hue

Black Level

Chroma Level

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When developing an AV solution for a customer, what should the first step be?

Obtaining application requirements

Requires analysis

Reviewing the current infrastructure

Establish a concept for audiovisual design

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Noise in a space can distract users and reduce the efficacy of an audiovisual system. Which one of the following produces mechanical and structural noise?

Reflected ceiling plans and elevations

Why the VLAN is necessary

A signal generator and signal analyzer

HVAC fans, diffusers and air handlers

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What causes Alien Crosstalk (AXT) in network systems?

Range, reliability, speed and security

UTP cables are packaged alongside other low voltage UTP wires

Ensure proper power source(s) and AV program source access.

Check all ports and check that the screen is not in power saver mode

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