answers
[Conducting Site Rough-In/ First-Fix/Mount Substructure]
When mounting a 34kg (75lb) projector with a 7kg (15lb) mount, the
substructure should be able to support a minimum weight of:
A. 82kg (1801b)
B. 41kg (90lb)
C. 204kg (450lb)
D. 122kg (270lb) Ans✓✓✓ C. 204kg (450lb)
1. A key objective for mounting AV equipment in a rack is to
A. hide it discretely in a closet
B. protect the integrity of the system
C. ensure only technical personnel can access it
D. roll the gear in and out easily Ans✓✓✓ B. protect the integrity of the
system
1. A limitation of using the RTA method to adjust equalization is
A. that it cannot differentiate between the direct loudspeaker sound and
the interference from combined direct and reflected energy
,B. that an RTA is not available as a smartphone app, as computer
software, or as dedicated hardware
C. that it cannot differentiate between high and low frequencies
D. that it is not legal in some jurisdictions Ans✓✓✓ A. that it cannot
differentiate between the direct loudspeaker sound and the interference
from combined direct and reflected energy
1. Before developing a project plan, it is important to:
A. Make sure the client has made a deposit payment
B. Have a clear understanding of the scope of work
C. Order the AV equipment needed
D. List all the teams that will work on the project Ans✓✓✓ B. Have a
clear understanding of the scope of work
1. Conducing Pre installation Activities/Evaluate Overall Facility
Condia During a technical site survey for an installation with a display,
informaion gathered should include:
A. Color of the walls
B. Receptionist name and phone number
C. Ceiling height and construction method
D. Rules governing use of the freight elevator Ans✓✓✓ C. Ceiling
height and construction method
,1. What are the benefits of using the ANSI/AVIXA 10:2013 Standard
for Audiovisual
Systems Performance Verification? (Choose all that apply.)
A. Reducing project risk
B. Aligning outcome and performance expectations
C. Providing a verifiable outcome
D. Creating reporting that completes the project documentation
Ans✓✓✓ All of the above
1. What does the first number in an aspect ratio represent?
A. Depth
B. Height
C. Width
D. Length Ans✓✓✓ C. Width
1. What is a best practice when selecting fasteners for mounting AV
equipment?
A. Use bolts with smooth heads.
B. Use standards-rated bolts.
C. Use bolts that are available near the job site.
D. Use bolts that are extra-long. Ans✓✓✓ B. Use standards-rated bolts.
, 1. What is a control system?
A. A strategy for managing workgroups
B. An authorization policy
C. A system for managing a network
D. An interface between a human and a machine or system Ans✓✓✓ D.
An interface between a human and a machine or system
1. What unit is used to express decibel changes in voltage in professional
audio equipment?
A. dB SPL
B. dBu
C. dBV
D. Bm Ans✓✓✓ B. dBu
1. Which of the following is an essential deliverable before sign-off?
A. A punch/snag/problem list
B. A clean site
C. Referral solicitations
D. Redundant cables Ans✓✓✓ B. A clean site