CTS Dumps Questions Increase Your Chance of Success

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December 28, 2024

Passing the CTS certification exam can be challenging, which is why practicing with CTS questions can greatly increase your chances of success. InfoComm CTS dumps questions help you become familiar with the exam format. The CTS questions are designed to mimic the actual exam, which means that you'll get a feel for the types of questions you'll encounter, the difficulty level, and the time limit. All the CTS exam dumps questions are the latest version for you to study. Test free CTS exam questions below.

Page 1 of 8

1. The MOST important information to come away with from an initial site survey is the

key decision maker.

final budget for the entire project.

overall scope AV solution needed.

manufacturers which will be used in the AV system.

2. In order to estimate project task duration, one needs to understand the effort required to complete

the expected scope and:

Client budget

User experience

Required training

Resource availability

3. By code, projection screens should be positioned in a manner that avoids blocking

lines of sight and lectern access.

paintings, cabinets, and sliding doors.

alarm indicators, clocks, and light switches.

windows, aquariums, and other glass surfaces.

4. The FIRST step in troubleshooting an AV system is to

clearly identify the failure symptoms.

change only one component at a time.

ensure that all the system components have power.

divide the system in half to identify the portion that is not working.

5. What is the difference between the audio system's operational level and the maximum level the system can attain?

noise floor

headroom

directivity index

loudspeaker sensitivity

6. Which of the following is the MOST SUITABLE security method for a small portable projector?

cable lock

security screws

adjustable mount

Nylock nuts and bolts

7. A client with an open concept office space has stated a concern regarding speech privacy for workers. A possible solution for this issue is a(n)

sound masking system.

distributed speaker system.

individual audio monitor system.

audio phase cancellation system.

8. When is the optimal time to conduct training of end users in a new AV installation?

after all participants have reviewed equipment manuals

when all users of the facility can be trained at the same time

at the time of system handover with accompanying user guides

during installation so that the system can be configured and modified in line with the user's knowledge

9. A personnel change at an AV integration company results in the assignment of a new technician to an existing facility.

What is the best FIRST step for the integrator to make the transition?

Give the technician directions to the site.

Call the client and tell them a new technician has been assigned.

Have the newly assigned technician review the project documentation.

Make an appointment with the client to introduce the new technician to the client.

10. When doing a site survey for the installation of a large LED video wall, what is MOST important to consider?

Wall color

Wall finish

Ceiling height

Ceiling material

Page 2 of 8

11. When conducting an analysis of the customer's needs, the integrator should:

Keep in mind vendor promotions

Recommend future proof solutions

Have a pre-visualized design in mind

Fill in missing information with the help of the end user

12. Preventive maintenance is best described as maintenance that is carried out:

At predetermined intervals

Following detection of an anomaly

On the equipment for performance monitoring

By integrating analysis, measurement and periodic test activities

13. The best practice for tagging AV equipment for inventory management is to

only tag Items over $99.00 in value.

use a unique identifier for each item.

include the value of each item on the tag.

label all Items of the same model with a common identifier.

14. Signal flow on a schematic is conventionally shown in which direction?

Left to right

Right to left

Top to bottom

Bottom to top

15. Knowledge of the overall room function as envisioned by the client provides a

budget range for the project.

design concept to give to the architect.

list of major system components for the space.

starting point for determining the space AV needs.

16. Determining the expectations of the end users of a presentation space is called a(n):

Needs analysis

Program report

Executive summary

Performance verification

17. The BEST way to ensure that a project is on budget is to

calculate the number of calendars days remaining to completion.

visit the job site and determine the percentage of work completed.

ask the installation team to estimate remaining work to completion.

review accrued labor and material costs against remaining work.

18. Which connector is TYPICALLY used for RS232 connections?

A.

A. Option A

B. Option B

C. Option C

D. Option D

19. Remotely monitoring system health of a deployed conference room and rebooting it when faulty is an example of

a service call.

troubleshooting.

a service contract.

proactive maintenance.

20. In a basic AV rack, what is the most effective method to promote proper airflow?

Close unused rack spaces with blanking panels

Install fans at the front and rear of the rack

Leave extra space between all rack-mounted units

Remove all rear rack panels for passive exhaust

Page 3 of 8

21. When designing a projection system for an auditorium, what are the PRIMARY design considerations?

HVAC layout, rear projection, text height

presenter position, viewing area, aspect ratio

viewing cone, viewing distance, viewing angle

inverse square law, screen gain, reverberation

22. A client has a room that can be used as one large room or three separate rooms. Each room has several different audio and video options.

What type of system should be suggested to the client for ease of use?

switching

control

sound

lighting

23. According to AVIXA Standards, what is the MINIMUM load rating for truss that will hold a 5000 lbs (2268 kg) LED wall?

15000 lbs (6804 kg)

25000 lbs (11340 kg)

30000 lbs (13608 kg)

50000 lbs (22678 kg)

24. Reverberant sound reaches the listener's ears

after

before

synchronized with

at the same level as the direct sound.

25. A customer wants to reuse existing network cabling to extend audio and video signals in a system refresh.

What is the PRIMARY concern?

cable color

cable labeling

cable condition

cable connection

26. A client has a laser projector that fails and appears dead after six months’ use. The documentation shows that the projector is covered by a return-to-base or back-to-bench warranty.

The client can expect to:

Receive remote-access repair service

Receive on-site visit from service engineer

Remove projector and ship back to manufacturer

Remove projector and replace with advanced-shipped unit

27. An AV technician has been called to a lecture hall where the presenter complains of a loud squealing noise that makes their presentation inaudible.

What is the BEST strategy to address the complaint?

Increase the gain for the microphone

Position the microphone away from the presenter

Position the microphone in front of the loudspeakers

Mute unused microphone channels on the audio mixer

28. After installation, the system does not pass audio.

Based on the information in the drawing, what is the MOST LIKELY cause?

cable lengths

system needs a DSP

phantom power is required

speaker requires a 70 V transformer

29. If the nominal light output of a projector was measured at 5000 ANSI lumens using an f/1.4 lens, what would happen if the lens was changed to an f/2.8 large zoom?

The projected image will be darker

The projected image will be brighter

The screen will need to be changed to 1:1 gain

The screen will need to be changed to a high contrast screen

30. An integrator has to upgrade a camera system in an existing board room.

What is the MOST IMPORTANT information to gather on the site visit?

cable length

ambient lighting placement

resolution of camera system

distance from the lens to first participant

Page 4 of 8

31. The MAIN benefit of an inventory tracking system in an AV rental and staging business is having an accurate record of

customers contact details.

current resale value of assets.

current state and commitments of assets.

customer’s budgets and spending history.

32. The circuit on the RIGHT is an electrical drawing of what type of speaker system?

series circuit

constant voltage

stereo pair circuit

combination parallel/series circuit

33. A task cannot begin before another task is completed.

How is this described in a project task schedule?

requirement

dependency

consequence

determination

34. While conducting routine maintenance, an AV technician notices that there is distortion coming from the main loudspeaker. This is likely caused because the amplifier's

volume is minimized.

volume is maximized.

input signal is clipping.

input signal is showing a bouncing audio signal.

35. An AV system has a dedicated managed switch with an IP address scheme of 192.168.10.0/24, but one component is not talking to the rest of the system.

What network property should be checked to ensure it connects to the rest of the system?

QoS

VLAN

Subnet

Gateway

36. When using an IR-based assistive listening system, where MUST the transmitter be located?

Under the presenter's desk

At the top of the AV equipment rack

With line-of-sight to the audience area

Within 25 feet (7.6 meters) of the wheelchair seating area

37. Which microphone type has a basic cardioid pick up pattern?

Type(a)

Type(b)

Type(c)

Type(d)

38. Assuming that the speakers in the picture on the LEFT are 8 Q drivers, what is the impedance of the speaker system on the left?

16Q

39. Which of the following is an EQ type?

gate

limiter

parametric

compressor

40. Which document identifies who is responsible for each part of the system delivery, including schedule and scope?

Scope of work

Project charter

Statement of work

Responsibility matrix

Page 5 of 8

41. What is the document that shows project tasks, indicating their allocated time, dependencies, and relationships between activities?

flow chart

Gantt chart

needs analysis

Venn diagram

42. A university has equipped all of its theatres with laser projectors. The maintenance department should schedule

lamp and filter changes every six months.

cleaning and focus checks every six months.

remote monitoring and replace equipment at end of life.

no inspections, as they are maintenance free and replace equipment at end of life.

43. Up to which data rate can USB 2.0 support?

12 Mbps

480 Mbps

10 Gbps

5 Gbps

44. On a construction project awarded through a competitive process, the electrical contractor says that the AV company is responsible for the installation of conduit.

What project document(s) would determine responsibility?

estimate

submittals

proposal cover letter

bid (tender) documents

45. What would be the BEST way to verify proper performance of a CAT cable fitted with a new termination?

use a cable tester and run a protocol

use a multimeter to test if the pins have a connection

connect the cable to a reference unit to check against it

connect the source and sync, then verify there is a picture

46. During the initial visit with a new client, which one of the following items should always be ascertained?

Weight-bearing capacity of floor

IP addresses for the computer network

Typical setup of rooms during meetings

Physical dimensions of the loading dock

47. Which agreement typically includes installation materials and workmanship against failure for a stipulated period after the installation is complete?

Service warranty

System warranty

Preventive warranty

Manufacturer's warranty

48. During the installation of an audiovisual system, a client states that they wish to add a videoconferencing system that was not considered in the initial scope of the project.

What form is required?

Request for Quotes (RFQ)

Request for Change (RFC)

Request for Proposals (RFP)

Request for Information (RFI)

49. The purpose of the system performance verification process is to:

Conclude the installation phase and close out the project.

Allow the AV contractor to send the final invoice for the project.

Ensure the AV system meets substantial completion requirements.

Provide a means for the AV contractor to objectively demonstrate the AV system meets performance criteria.

50. Every item in a room has some acoustic absorption or reflection characteristics. The level of sound absorbed is MOST affected by

distance from the sound source.

ambient sound in the system location.

relative loudness of the source material.

frequency and direction of the source.

Page 6 of 8

51. During project delivery and after completion, it is important to ensure correct management of control system code so that

programming costs will be within project budget.

other contractors are unable to reuse or edit code.

the most up-to-date version of code is available for upload when required.

sub-contract programmers submit uncompiled code as per their contract of employment.

52. A client has ordered a large project from a company. This project has several critical components and a fixed schedule.

Which of the following will be VITAL for ensuring that the company meets the deadlines?

proper job costing

confirming lead times

qualifying the customer

confirming price changes

53. As a project manager, daily or weekly updates from the____are MOST USEFUL when trying to make sure a job comes in on time and on budget.

installer

customer

employer

consultant

54. Which of the following meters measures the light coming directly from a source?

SPL

multi

incident

reflected

55. What is the PRIMARY advantage of preventive maintenance?

upfront costs

system fail proof

less equipment downtime

better system performance

56. The bending or changing direction of a light ray as it passes through material is called

scattering.

refraction.

reflection.

dispersion.

57. The goal of initial AV design meetings is to determine:

Fabricators

Finances

Frequencies

Functionality

58. HOTSPOT

Which section of the Ohm's Law chart should be used to calculate values expressed in Ohms? Select the answer by clicking anywhere within the correct quadrant.

59. The functionality of an audio system is often reduced to what three easily understood concepts?

Intelligibility, bass, stability

Reverberation, depth, stability

Intelligibility, loudness, warmth

Intelligibility, loudness, stability

60. When planning video content with a client, it is important to get their Pantone data (PMS) to ensure

the displayed colors match printed colors.

their confidence monitor size is large enough.

the displayed logo is the proper size and style.

the displayed type face is the correct size and style.

Page 7 of 8

61. The owner is looking for an audio solution for staff meetings.

Which question is MOST important to ask to ensure a functioning system?

Are there any remote participants?

Will you use displays or a projector?

Do you want handheld or lapel mics?

Would you like ceiling or surface mount speakers?

62. In the scope of work (SOW), an interface is described as being installed in the lectern. While the work is underway onsite, the client asks for the interface to be moved to a table next to the lectern.

What is the proper response from the technician?

Advise the project manager of the request.

Follow the direction of the client, making a note in the job diary.

Follow the direction of the client and advise the project manager of the change.

Advise the client that moving the interface is out of the scope and install the interface in the lectern.

63. Given this system information:

What is the MINIMUM current requirement (assuming 110VAC electrical supply)?

15A

25A

30A

50A

64. Company information, statement of work, drawings, and bill of materials are presented to the customer as what set of documents?

request for quote

request for proposal

contract documents

bid packet (response)

65. When should preventive maintenance be undertaken?

when a projector lamp has failed

after a customer has reported a system failure

when there is more than one failure in the system

at scheduled times independent of system failures

66. The AV Project Manager is responsible for

schedule, budget, scope.

design, schedule, configuration.

budget, installation, maintenance.

configuration, scope, maintenance.

67. A client wants to replace an older projector with a flat-panel 240 in (610 cm) diagonal display. The client has complained about the cost of replacement lamps for the existing projector as the reason for switching to a flat-panel display.

Which of the following is the BEST alternative for a successful solution?

LCD display

Laser projector

Direct view LED

Custom-built OLED display

68. A schedule is being created for a project.

Which of these factors will have the MOST impact on the calculations?

labor hours

inventory

blueprints

cost of materials

69. HOTSPOT

Which section of the Ohm's Law chart would you use to calculate watts? Select the coned quadrant.

70. A crucial part of the bid (tender) process is the request for clarification. At what point in the bid (tender) process would a potential bidder submit a request for clarification?

After the award, but before the job begins

After proposals are submitted, but before the award

After the bid (tender) specifications are received, but before the proposals are due

After the walkthrough, but before the bid (tender) specification package is sent out

Page 8 of 8

71. How frequently should a personal fall arrest harness be inspected?

weekly

before each use

at the beginning of each project

at the beginning of each work day

72. When a presenter is using a head worn wireless microphone, the sound technician notices a great deal of plosives and breath noise. To correct this problem, the technician should:

Ask the speaker to talk more quietly

Adjust the microphone wireless transmitter gain

Change from an omnidirectional to a cardioid capsule

Adjust the position of the microphone and use a windscreen

73. Which addressing scheme is used to define a fixed, routable IPv4 address that is locally assigned?

static

DHCP

link-local

DHCP reservation

74. When the customer says: "The PA is only for speech reinforcement!", which of the following pieces of equipment is most likely NOT needed?

front fills

subwoofers

delay speakers

monitor wedges

75. A client wants to upgrade tire AV system in a boardroom and add control of the lights and shades to the control panel.

What information is MOST relevant to gather to enable this integration?

color temperature

number of IR ports

warranty Information

communications protocols

76. When connecting two switches with multiple VLANs, which function should be setup in order to pass all the packets from one switch to the other?

trunk line

multicast routing

QoS (Quality of Service)

SFP (Small Form-factor Pluggable)

77. When discussing a proposed audiovisual project with a new customer, it is important for the salesperson to FIRST

conduct a survey of end users to determine the project goals.

prepare a detailed layout of the equipment and cabling requirements.

identify the key decision makers and stakeholders in the client's organization.

consult with the project manager to determine the availability of staff to complete the installation.

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