EXTRON AV ASSOCIATE CERTIFICATION EXAM AND
STUDY GUIDE LATEST 2026-2027 ACTUAL EXAM 250
QUESTIONS AND CORRECT ANSWERS | GRADED A+ |
100% PASS.
Which of the following describes the relationship of width and height of
an image? - ANSWER-ASPECT RATIO
Which of the following measures an image's width and height? -
ANSWER-RESOLUTION
Which of the following consists of thin organic layers between two
conductors (transparent anode and metallic cathode) that convert
electric into light? - ANSWER-OLED
Which of the following is a reflective surface made up of thousnads of
tiny mirrors, each representing a single pixel? - ANSWER-DLP
Which of the following is the smallest component of a screen image,
composed of indivisual Red, Green, and Blue - RGB primary colors? -
ANSWER-PIXELS
,Intelace scanning may be described as: - ANSWER-Images drawn in two
atternate fields of odd & even numbered lines.
Which one of the following indicated the amount of data used per pixel
to presen color information? - ANSWER-Color Bit Depth
Which of the following is a digital transmission interface for
uncompressed video, muti-chanel audio, and control data that also
supports High-bandwith Digital Content Protection - HDCP? - ANSWER-
HDMI
True or False: The Cable Cubby Series/2 enclosures do NOT
accommodate Extron patented, variablespeed cable retraction modules
for AV cables. - ANSWER-TRUE
Which of the following uses a standard RJ-45 modular connector for
twisted pair cable? - ANSWERHDBaseT
Which of the following does NOT contain additional shielding like
meshes or aluminum foil? - ANSWERSTP
Which of the following is a measurement, in decibels (dB), of the
amount of any reduction in signal strength, or loss, due to the natural
consequence of transmission over long distance? - ANSWERAttenuation
,Which of the following contributes to the impedance of a cable? -
ANSWER-All of the above
Which of the following cable shielding methods has many fine strands
of material woven together that encompasses the insulation of the
cable? - ANSWER-Braided Shield
Which one of the following digital broadcast standards is adopted in
Europe, Asia and Africa? - ANSWERDVB
DVI and HDMI both use a signaling method known as: - ANSWER-TMDS
Which of the following are mountable metal plates that provide AV
connectors for audio, video, phone, data, power, and control? -
ANSWER-AAPs and MAAPs
Which of the following core conductors is made of one single wire and
generally provides excellent conductivity? - ANSWER-SOLID
Which one of the following phases of a control project do the AV
installers and the control system designers coordinate to test the
functionality of the AV system, both hardware and software? -
ANSWER-Commissioning
, Which of the following is the delivery of content in real-time as events
happen? - ANSWER-Live Content
Which of the following streaming functions analyzes, de-compresses,
and reconstructs the received packets, and delivers the signal to the
end-point? - ANSWER-Decode
Which of the following describes the amount of delay, or the time it
takes for video and audio to be delivered from the source to the
destination? - ANSWER-Latency
Which one of the following is a method of transporting media content
over a network as a steady, continuous flow, allowing playback to
proceed while subsequent data is received? - ANSWER-Streaming
An acceptable viewing experience for consumer purposes may not meet
the needs of professional applications. - ANSWER-TRUE
Which one of the following works to reverse the first two phases of the
streaming process, reconstruct the signal, and deliver it to the end-
point? - ANSWER-Decode
STUDY GUIDE LATEST 2026-2027 ACTUAL EXAM 250
QUESTIONS AND CORRECT ANSWERS | GRADED A+ |
100% PASS.
Which of the following describes the relationship of width and height of
an image? - ANSWER-ASPECT RATIO
Which of the following measures an image's width and height? -
ANSWER-RESOLUTION
Which of the following consists of thin organic layers between two
conductors (transparent anode and metallic cathode) that convert
electric into light? - ANSWER-OLED
Which of the following is a reflective surface made up of thousnads of
tiny mirrors, each representing a single pixel? - ANSWER-DLP
Which of the following is the smallest component of a screen image,
composed of indivisual Red, Green, and Blue - RGB primary colors? -
ANSWER-PIXELS
,Intelace scanning may be described as: - ANSWER-Images drawn in two
atternate fields of odd & even numbered lines.
Which one of the following indicated the amount of data used per pixel
to presen color information? - ANSWER-Color Bit Depth
Which of the following is a digital transmission interface for
uncompressed video, muti-chanel audio, and control data that also
supports High-bandwith Digital Content Protection - HDCP? - ANSWER-
HDMI
True or False: The Cable Cubby Series/2 enclosures do NOT
accommodate Extron patented, variablespeed cable retraction modules
for AV cables. - ANSWER-TRUE
Which of the following uses a standard RJ-45 modular connector for
twisted pair cable? - ANSWERHDBaseT
Which of the following does NOT contain additional shielding like
meshes or aluminum foil? - ANSWERSTP
Which of the following is a measurement, in decibels (dB), of the
amount of any reduction in signal strength, or loss, due to the natural
consequence of transmission over long distance? - ANSWERAttenuation
,Which of the following contributes to the impedance of a cable? -
ANSWER-All of the above
Which of the following cable shielding methods has many fine strands
of material woven together that encompasses the insulation of the
cable? - ANSWER-Braided Shield
Which one of the following digital broadcast standards is adopted in
Europe, Asia and Africa? - ANSWERDVB
DVI and HDMI both use a signaling method known as: - ANSWER-TMDS
Which of the following are mountable metal plates that provide AV
connectors for audio, video, phone, data, power, and control? -
ANSWER-AAPs and MAAPs
Which of the following core conductors is made of one single wire and
generally provides excellent conductivity? - ANSWER-SOLID
Which one of the following phases of a control project do the AV
installers and the control system designers coordinate to test the
functionality of the AV system, both hardware and software? -
ANSWER-Commissioning
, Which of the following is the delivery of content in real-time as events
happen? - ANSWER-Live Content
Which of the following streaming functions analyzes, de-compresses,
and reconstructs the received packets, and delivers the signal to the
end-point? - ANSWER-Decode
Which of the following describes the amount of delay, or the time it
takes for video and audio to be delivered from the source to the
destination? - ANSWER-Latency
Which one of the following is a method of transporting media content
over a network as a steady, continuous flow, allowing playback to
proceed while subsequent data is received? - ANSWER-Streaming
An acceptable viewing experience for consumer purposes may not meet
the needs of professional applications. - ANSWER-TRUE
Which one of the following works to reverse the first two phases of the
streaming process, reconstruct the signal, and deliver it to the end-
point? - ANSWER-Decode
