CTS General

Question 1

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

Accepted Answer

reflected elevations and ceiling plans

Answer

structural and electrical designs

Answer

Floor layouts and wall detailing

Answer

Details on the building section and millwork

Question 2

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

Accepted Answer

voltage drop

Answer

inductance

Answer

RF interference

Answer

cable capacitance

Question 3

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

Accepted Answer

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

Answer

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

Answer

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

Answer

Redirect all systems to the nearest functional system

Question 4

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?

Accepted Answer

Design phase

Answer

Installation phase

Answer

Bidding phase

Answer

Program phase

Question 5

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?

Accepted Answer

Communicate consistently until a choice is made

Answer

Include the client in company e-blasts

Answer

Wait for the client's email with the order

Answer

Call once or a month later

Question 6

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

Accepted Answer

LED lamp

Answer

Arc lamp

Answer

Halogen lamp

Answer

Fluorescent lamp

Question 7

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

Accepted Answer

Additive color system

Answer

Recover color system

Answer

Plus/minus color system

Answer

Subtractive color system

Question 8

What level does a display's brightness controls adjust?

Accepted Answer

Black Level

Answer

White Level

Answer

Hue

Answer

Chroma Level

Question 9

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

Accepted Answer

Obtaining application requirements

Answer

Requires analysis

Answer

Reviewing the current infrastructure

Answer

Establish a concept for audiovisual design

Question 10

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?

Accepted Answer

HVAC fans, diffusers and air handlers

Answer

Reflected ceiling plans and elevations

Answer

Why the VLAN is necessary

Answer

A signal generator and signal analyzer