CORRECT WELL DETAILED
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
1
, Which one of the following digital broadcast standards is adopted in Europe, Asia and
Africa? - ANSWER DVB
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
True or False: The Cable Cubby Series/2 enclosures do NOT accommodate Extron patented,
variable-speed cable retraction modules for AV cables. - ANSWER TRUE
Which of the following uses a standard RJ-45 modular connector for twisted pair cable? -
ANSWER HDBaseT
Which of the following does NOT contain additional shielding like meshes or aluminum foil?
- ANSWER STP
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? -
ANSWER Attenuation
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 of the following core conductors is made of one single wire and generally provides
excellent conductivity? - ANSWER SOLID
2
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
1
, Which one of the following digital broadcast standards is adopted in Europe, Asia and
Africa? - ANSWER DVB
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
True or False: The Cable Cubby Series/2 enclosures do NOT accommodate Extron patented,
variable-speed cable retraction modules for AV cables. - ANSWER TRUE
Which of the following uses a standard RJ-45 modular connector for twisted pair cable? -
ANSWER HDBaseT
Which of the following does NOT contain additional shielding like meshes or aluminum foil?
- ANSWER STP
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? -
ANSWER Attenuation
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 of the following core conductors is made of one single wire and generally provides
excellent conductivity? - ANSWER SOLID
2
