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STEM

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QuestionAnswer
The completion of all the resolution lines required to cover the entire screen of an electron gun TV is called a ______. (5 letters)
true or false older monitors and television receivers display images by shooting electrons from the back of the video tube.
The LCD TV is also known as the _______________ TV. -light chipset display -none of these -lowest common denominator -liquid crystal display
true or false video cameras send electrical signals to a VCR for recording. true
true or false video production can only be done in a TV studio. false
true or false videotapes are made of a strip of plastic coated with magnetic particles. true
true or false transistors and other electronics in an LCD TV tell the liquid crystal segments when to turn on and off.
true or false HDTV requires new equipment for television receiving, but not transmitting.
true or false video is the same as television. false
Video images can be captured on _____________. -digital tape -a digital clock -none of these -various digital signals digital tape
An electronic communications system _________ information, called the output. -delivers -stops -stores -captures
As with all systems, the production of video requires many _____________. -talents -motors -gears -subsystems
Video is an electronic system used to __________ and __________ pictures and sounds. -record and communicate -reformat and create -reuse and control -record and control
In the United States, electron gun TV frames have ______ lines. -550 -none of these -5,250 -52
An electronic communications system processes information into a form that can be transmitted, such as _______________. -binary code -morse code -electronic beeps -electronic blips
true or false video is the same as television.
true or false a VCR stores video pictures on videotape. false
An electronic communications system captures information, called __________. -output -code -input -a transmission
__________ and __________ examples of electronic communications systems. -morse code and tin cans -twitter and instagram -binary code and hex code -antennas and receivers
true or false a video camera changes a scene being filmed into electrical signals true
true or false broadcast TV signals go out to viewers homes through air true
true or false a video monitor records electrical signals false
true or false editing is part of post-production true
true or false a storyboard is a picture outline of the video being produced true
true or false a camcorder is a type of video transmitter false
true or false the colors to make a video picture are red, blue,and yellow false
true or false one or two types of camera shots are used in a good video production false
Created by: Mady Green
 

 



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