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EXTRON AV ASSOCIATE CERTIFICATION EXAM AND STUDY GUIDE LATEST ACTUAL EXAM 150 QUESTIONS AND CORRECT DETAILED ANSWERS $9.99
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EXTRON AV ASSOCIATE CERTIFICATION EXAM AND STUDY GUIDE LATEST ACTUAL EXAM 150 QUESTIONS AND CORRECT DETAILED ANSWERS
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EXTRON AV ASSOCIATE CERTIFICATION EXAM AND STUDY GUIDE LATEST ACTUAL EXAM 150 QUESTIONS AND CORRECT DETAILED ANSWERS The human eye can differentiate individual picture frames at which of the following rates? - Answer️️ -10-12 frames per second Which of the following projects a ray of ligh...

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  • September 18, 2024
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  • 2024/2025
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TITLE: EMILLYCHARLOTTE 2024/2025 ACADEMIC PERIOD
OWNER: EMILLYCHARLOTTE
COPYRIGHT STATEMENT: ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISHED: SEPTEMBER 2024

EXTRON AV ASSOCIATE CERTIFICATION EXAM AND
STUDY GUIDE LATEST 2024-2025 ACTUAL EXAM 150
QUESTIONS AND CORRECT DETAILED ANSWERS


The human eye can differentiate individual picture frames at which of the following

rates? - Answer✔️✔️-10-12 frames per second


Which of the following projects a ray of light through a lens to display an image onto a

surface? - Answer✔️✔️-Projector

Which of the following is the smallest component of a digital image, composed of

individual Red, Green, and Blue - RGB color elements? - Answer✔️✔️-Pixel

Chroma Subsampling is a form of: - Answer✔️✔️-Compression

True or False: Progressive Scanning draws each line sequentially from left to right,

creating a full image frame in one pass from top to bottom. - Answer✔️✔️-True

Which of the following describes how often the display can redraw the screen to show a

new image? - Answer✔️✔️-Refresh Rate

Which of the following interfaces renders images as micro packets similar to network

data? - Answer✔️✔️-DisplayPort

Which of the following is used for connecting peripheral devices (keyboard, mouse) to

computers, as well as for power to charge portable devices? - Answer✔️✔️-USB



Page 1 of 17

,TITLE: EMILLYCHARLOTTE 2024/2025 ACADEMIC PERIOD
OWNER: EMILLYCHARLOTTE
COPYRIGHT STATEMENT: ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISHED: SEPTEMBER 2024
Which one of the following describes the relationship of width and height of an image? -

Answer✔️✔️-Aspect Ratio

Which one of the following measures an image's width and height using pixels? -

Answer✔️✔️-Resolution

Which one of the following consists of thin organic layers between two conductors

(transparent anode and metallic cathode) that convert electric current into light? -

Answer✔️✔️-OLED

Which one of the following is a reflective surface made up of thousands of tiny mirrors,

each representing a single pixel? - Answer✔️✔️-DLP

Which one of the following is the smallest component of a screen image, composed of

individual Red, Green, and Blue - RGB primary colors? - Answer✔️✔️-Pixels

Interlaced scanning may be described as: - Answer✔️✔️-Images drawn in two alternate

fields as odd & even numbered lines

Which one of the following indicates the amount of data used per pixel to present color

information? - Answer✔️✔️-Color Bit Depth

Which one of the following is a digital transmission interface for uncompressed video,

multi-channel audio, and control data that also supports High-bandwidth Digital Content

Protection - HDCP? - Answer✔️✔️-HDMI (High Definition Multimedia Interface)

Which one of the following digital broadcast standards is adopted in Europe, Asia, and

Africa? - Answer✔️✔️-DVB (Digital Video Broadcasting)



Page 2 of 17

, TITLE: EMILLYCHARLOTTE 2024/2025 ACADEMIC PERIOD
OWNER: EMILLYCHARLOTTE
COPYRIGHT STATEMENT: ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISHED: SEPTEMBER 2024

DVI and HDMI both use a signaling method known as: - Answer✔️✔️-TMDS

(Transmission-Minimized Differential Signaling)

Which of the following defines the science or study of sound, how it's created, its ability

to travel within a space, and the way it's managed? - Answer✔️✔️-Acoustics

Which of the following represents a logarithmic ratio to measure the change in sound

intensity or electric signals? - Answer✔️✔️-Decibel (dB)

Which of the following has a ground wire, and carries analog signals as one hot wire

and one cold wire in reverse polarity to cancel noise and interference? - Answer✔️✔️-

Balanced cables

Which of the following connector is commonly used for twisted pair cabling that carries

digital audio over the network? - Answer✔️✔️-RJ-45

Which of the following performs as a transducer, converting one form of energy to

another, and is classified based on how it captures sound? - Answer✔️✔️-Microphone

Which of the following is referred to as the safety zone that allows audio peaks to

exceed the nominal level without clipping? - Answer✔️✔️-Headroom

Which of the following is an example of dropping the sound levels for background

music, to focus the audio on an important voice-over announcement? - Answer✔️✔️-

Ducking

Which of the following is the last link of the audio signal path? - Answer✔️✔️-

Loudspeaker



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