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what would be the volume of a room that measures 7 meters long by 6 meters wide and 3 meters
high ✔✔126 meters = 7*6*3
What would a mechanical drawing be used for? ✔✔location
...
Avixa CTS Questions and Answers 100%
Pass
what would be the volume of a room that measures 7 meters long by 6 meters wide and 3 meters
high ✔✔126 meters = 7*6*3
What would a mechanical drawing be used for? ✔✔location of heating , plumbing and
ventilation in a venue
How is the volume of a space calculated ✔✔Length times width times hight
What is the most important in formation to be gathered on a site visit ✔✔room size and layout
When conducting a site visit if a ladder is needed what type of ladder should be used and why?
✔✔fiberglass or wood in case a surface might be electrified
A scale drawing unit of 1/1:20 signifies what type of scale-drawing measurement? ✔✔a
common metric scale
When considering customer constraints for ___, the signal type, distance from viewers, aspect
ratio and source resolution are all limiting factors. ✔✔image display
When documenting requirements for network services, a formal technical document called a(n)
_______ is often utilized. ✔✔SLA( service level agreement)
One major difference between the Service Level Agreement process and the traditional Program
Report is the SLA focuses upon ✔✔Measurement of service through monitoring procedures
"When gathering and documenting site information and requirements for the overall functional
needs of an AV system, a document called the _____ is usually produced." ✔✔program report
"When gathering and documenting site information and requirements for the overall functional
needs of an AV system, a document called the _____ is usually produced." ✔✔" Take pictures
for reference and note any potential conflicts or obstructions"
"When collecting information during a site survey, it is good practice to do which of the
following?" ✔✔"Take pictures for reference and note any potential conflicts or obstructions"
"What are the primary sources of ambient noise within a room that is being used for AV
presentations?
" ✔✔" HVAC (mechanical) systems, projectors, displays and power amplifiers"
" If the displayed text size in a projected presentation is 3 inches (76 mm), then the viewer
should not be farther away than ___ for reading the text." ✔✔"450 inches (11,400 mm)"
"Many venues are equipped with fluorescent lighting, which may have limitations for AV
applications for the following reasons:" ✔✔"They may interfere with infrared receivers and
require dimmable ballasts"
"What factors impact acoustic quality in a given space or venue?" ✔✔" Dimensions and shape of
the venue/room; room surfaces and ambient noise"
"The best practice for determining the maximum viewer distance from the screen for
viewing/reading detailed graphics or data images is to multiply the screen height by:" ✔✔6
"When considering a site for a projected image, the AV professional must plan for which of the
following concerning audience sightline considerations?" ✔✔" Distance to the furthest viewers
from the screen and position in relation to the screen"
"What area(s) of consideration should the AV professional address with the client regarding
building structure and AV service issues?
" ✔✔"Distribution of sound within the venue itself"
"When considering sightline and seating parameters for a venue, the AV professional must
remember that the average seated eye height is:" ✔✔"4 inches (100 mm) less than the average
seated head height"
"Which of the following might be beneficial acoustically?" ✔✔"Absorption and diffusion are
common treatments that can be applied to control reflected energy."
"Absorption and diffusion are common treatments that can be applied to control reflected
energy." ✔✔"Using drapes or blinds on windows and lighting controls with dimmers"
"A client has decided to replace an existing wall-mounted 42-inch plasma screen in their
boardroom with a much larger flat-panel display to improve the image size for those seated to the
rear of the room. You should recommend" ✔✔"he wall structure be checked to ensure it can hold
the additional weight"
"Noise in a room can be a distraction to users and have an impact on the effectiveness of an AV
system. Which of the following generates mechanical and structural noise?
" ✔✔"HVAC fans, ducts, diffusers and air handlers"
"When working within a Service Level Agreement (SLA) process, your role as an AV
professional may be as an end user. In that case, you will want to make sure that:" ✔✔"The
service targets meet your needs, and that you raise potential issues [affecting you]"
" When creating a Service Level Agreement (SLA), what type of information will the AV
professional need to compile?" ✔✔"An accurate list of measurable outcomes of service, and user
demands"
"When compiling site information for a project, what technical documentation may provide
relevant information?" ✔✔" Owner organization's standards, industry standards, local codes and
ordinances"
"It is best practice, when presenting your project proposal to the client, to make sure that
____while addressing client questions and concerns." ✔✔"The meeting stays focused on the
identified topics and objectives"
"Why is contingency budgeting a good idea on large, long-term projects?" ✔✔" It is a great way
to plan for additional unexpected costs"
1
"When developing an AV solution for a client, whose input is crucial when determining system
requirements?" ✔✔End users
"What is the purpose of the Program Report and what factors should be addressed in it?" ✔✔"
Provide interpretation of user AV needs and a functional description of the systems
"
"What must be included in the breakdown of probable costs?" ✔✔"A basic report by room or
system, and the total cost for each"
"Things common to both servers and clients include:" ✔✔" BIOS, RAM, motherboard and
connections for peripherals"
"Considerations for determining an appropriate display system include which of the following
requirements:" ✔✔"Size, brightness, resolution, aspect ratio, and input signals"
"What three basic parameters must be addressed when determining which components should be
selected for an audio system?" ✔✔" Intelligibility, loudness, and stability of operation"
"Why might an AV design include extra inputs and outputs on matrix switchers, extra conduit
runs, additional rack space, and a larger control system processor than the minimum required for
a project?
" ✔✔" For future provisions, upgrades and expansion"
" When creating specifications for a recording or archiving system, what recording factors need
to be considered?" ✔✔"Purpose, length of recordings, accessibility, etc. are all keys to
specifying a recording and/or archiving system"
"Which of the following is a technical aspect of a video display system that the AV technician
needs to identify?" ✔✔"The types of signals to be used (i.e. analog, digital, composite, HDMI)
"
"Using Ohm's Law, which is the correct formula for calculating current?" ✔✔I = V / R
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