Weekend Sale Limited Time 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: 70percent

AVIXA CTS-D Certified Technology Specialist – Design Exam Practice Test

Demo: 45 questions
Total 150 questions

Certified Technology Specialist – Design Questions and Answers

Question 1

Which document typically includes system block diagrams and detailed design drawings?

Options:

A.

System design package

B.

Installation manual

C.

User guide

D.

Project charter

Question 2

In AV design, what is the primary advantage of using fiber optic cables over copper?

Options:

A.

Lower cost

B.

Immunity to electromagnetic interference and longer transmission distances

C.

Easier termination

D.

Higher weight

Question 3

What is the key difference between HDMI and DisplayPort?

Options:

A.

HDMI supports audio, DisplayPort does not

B.

DisplayPort generally supports higher resolutions and refresh rates

C.

HDMI is used only for audio

D.

DisplayPort is wireless

Question 4

Which type of cable is most commonly used for high-definition video signals?

Options:

A.

Coaxial

B.

HDMI

C.

XLR

D.

Speaker cable

Question 5

Which of the following is an example of a balanced audio cable?

Options:

A.

RCA

B.

XLR

C.

Coaxial

D.

HDMI

Question 6

Which of the following best defines “latency” in video streaming?

Options:

A.

The frame rate of the video

B.

The delay between video capture and display

C.

The resolution of the video stream

D.

The signal strength

Question 7

Which document outlines the detailed responsibilities, schedule, and deliverables in an AV project?

Options:

A.

Project management plan

B.

User manual

C.

Equipment datasheet

D.

Installation guide

Question 8

Which of the following is a common power rating unit used for AV equipment?

Options:

A.

Volts (V)

B.

Watts (W)

C.

Amperes (A)

D.

Ohms (Ω)

Question 9

Which of the following is a typical deliverable in the AV system design phase?

Options:

A.

Installation checklist

B.

System design drawings and specifications

C.

User training manuals

D.

Maintenance contracts

Question 10

What is the benefit of using an IP-based AV system?

Options:

A.

Simplifies cabling by utilizing existing network infrastructure

B.

Reduces video resolution

C.

Increases latency

D.

Requires proprietary hardware

Question 11

Which of the following is a benefit of using PoE (Power over Ethernet) for AV devices?

Options:

A.

Higher data rates

B.

Reduces the need for separate power supplies

C.

Improves audio quality

D.

Increases cable length

Question 12

Which of the following best describes “project commissioning” in AV projects?

Options:

A.

Installation of AV equipment

B.

Testing and verification of system performance before handover

C.

Training end users

D.

System design

Question 13

When designing an AV system, which cable type is best suited for long-distance video transmission with minimal signal loss?

Options:

A.

HDMI

B.

Cat5e Ethernet

C.

Fiber optic

D.

RCA

Question 14

Which of the following is an example of an AV control protocol?

Options:

A.

RS-232

B.

HTTP

C.

FTP

D.

SMTP

Question 15

Which of the following is a key consideration when designing a room for video conferencing?

Options:

A.

The type of ceiling tiles used

B.

Ambient lighting and acoustics

C.

The color of furniture

D.

Number of electrical outlets in the server room

Question 16

Which standard is most commonly used for controlling lighting systems in AV installations?

Options:

A.

TCP/IP

B.

DMX512

C.

HDMI

D.

USB

Question 17

In project documentation, a “block diagram” is used to show:

Options:

A.

The physical layout of equipment

B.

The flow of signals between system components

C.

The detailed wiring schematic

D.

The budget breakdown

Question 18

Which type of cable connector is typically used for balanced audio?

Options:

A.

RCA

B.

XLR

C.

HDMI

D.

USB

Question 19

Which of the following is an example of an AV industry trade organization?

Options:

A.

AVIXA

B.

IEEE

C.

OSHA

D.

FCC

Question 20

What is the purpose of a “kick-off” meeting in an AV project?

Options:

A.

To finalize equipment installation

B.

To start project planning and align stakeholders

C.

To conduct system testing

D.

To train end users

Question 21

Which wiring color code is commonly used for the “hot” or positive conductor in audio cables?

Options:

A.

Black

B.

Red

C.

White

D.

Green

Question 22

Which tool is best suited for creating detailed wiring schematics?

Options:

A.

CAD software

B.

Word processor

C.

Spreadsheet

D.

Presentation software

Question 23

Which AV control protocol commonly uses serial communication?

Options:

A.

RS-232

B.

TCP/IP

C.

UDP

D.

FTP

Question 24

Which of the following best describes an “amplifier” in an audio system?

Options:

A.

Device that converts analog signals to digital

B.

Device that increases the power of audio signals to drive speakers

C.

Device that mixes audio signals

D.

Device that switches video signals

Question 25

Which is the best way to ensure an AV system meets client needs during the design phase?

Options:

A.

Rely on previous project templates

B.

Conduct detailed needs analysis and site surveys

C.

Use default industry standards

D.

Focus only on budget constraints

Question 26

Which of the following best describes “project scope”?

Options:

A.

The total work required to complete a project

B.

The project budget only

C.

The schedule only

D.

The list of equipment brands

Question 27

Which of the following best describes a “touch panel” in AV systems?

Options:

A.

A display device for users to control AV systems interactively

B.

A microphone type

C.

A cable type

D.

An audio mixer

Question 28

Which of the following is a primary function of a DSP in an AV system?

Options:

A.

Signal amplification

B.

Signal processing including filtering, mixing, and delay

C.

Power supply regulation

D.

Signal distribution

Question 29

What is the primary advantage of using PoE in AV system devices?

Options:

A.

Simplifies installation by supplying power and data over a single cable

B.

Increases audio signal strength

C.

Increases video resolution

D.

Provides wireless connectivity

Question 30

When specifying loudspeakers for a large auditorium, which characteristic is most important?

Options:

A.

Color of the speaker enclosure

B.

Power handling and dispersion pattern

C.

Weight of the speaker

D.

Brand name

Question 31

Which type of audio cable is typically used for unbalanced audio signals?

Options:

A.

XLR

B.

RCA

C.

Cat6

D.

HDMI

Question 32

Which device is used to extend the distance of an HDMI signal beyond standard cable length limitations?

Options:

A.

Switcher

B.

Repeater or extender

C.

Mixer

D.

Amplifier

Question 33

What is a common method to reduce electrical noise in AV systems?

Options:

A.

Ground loops

B.

Proper grounding and shielding

C.

Increasing cable length

D.

Using unshielded cables

Question 34

Which component in an AV system is responsible for controlling multiple devices like projectors, screens, and lighting?

Options:

A.

DSP

B.

Control system processor

C.

Amplifier

D.

Switcher

Question 35

Which of the following is an important consideration when selecting a microphone for a noisy environment?

Options:

A.

Polar pattern and sensitivity

B.

Weight and color

C.

Length of cable

D.

Connector type

Question 36

What does the acronym “ANSI” stand for in AV standards?

Options:

A.

American National Standards Institute

B.

Automated Network System Integration

C.

Audio Network Standard International

D.

Association of Networked System Installers

Question 37

What is the role of an AV integrator?

Options:

A.

Designing network infrastructure only

B.

Installing, configuring, and programming AV systems to meet design specifications

C.

Providing only user training

D.

Manufacturing AV equipment

Question 38

What is a common method to reduce audio feedback?

Options:

A.

Increasing microphone gain

B.

Using equalization to notch out feedback frequencies

C.

Placing microphones closer to speakers

D.

Adding more amplifiers

Question 39

Which factor is most important when selecting a display for a bright conference room?

Options:

A.

Contrast ratio

B.

Brightness (measured in nits)

C.

Screen size only

D.

Speaker quality

Question 40

Which is a typical function of an AV control processor?

Options:

A.

Routing audio signals

B.

Centralized control and automation of AV devices

C.

Powering displays

D.

Amplifying audio signals

Question 41

What does a “signal-to-noise ratio” measure in an audio system?

Options:

A.

The power output of an amplifier

B.

The difference between desired audio signal and background noise

C.

The total cable length allowed

D.

The speaker impedance

Question 42

What is the typical video refresh rate for North American television systems?

Options:

A.

50 Hz

B.

60 Hz

C.

75 Hz

D.

100 Hz

Question 43

Which tool is used to create detailed system wiring diagrams?

Options:

A.

CAD software

B.

Word processor

C.

Spreadsheet

D.

Presentation software

Question 44

Which design tool is most appropriate for showing the physical placement of AV equipment within a space?

Options:

A.

Block diagram

B.

Floor plan

C.

Flowchart

D.

Wiring schematic

Question 45

What is the function of a “matrix switcher” in AV systems?

Options:

A.

Amplify audio signals

B.

Route multiple inputs to multiple outputs flexibly

C.

Process digital signals

D.

Convert analog video to digital

Demo: 45 questions
Total 150 questions