Mass Communication Chapter 7 Exam Questions with Complete Answers Latest Update 2024
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Mass Communication Chapter 7
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Mass Communication Chapter 7
Mass Communication Chapter 7 Exam Questions with Complete Answers Latest Update 2024
Long playing records - Answers A record format introduced by Columbia records in 1948 the LP could reproduce 23 minutes of high quality music on each of two sides and was a technical improvement over the 78 RPM
c...
Mass Communication Chapter 7 Exam Questions with Complete Answers Latest Update 2024
Long playing records - Answers A record format introduced by Columbia records in 1948 the LP could
reproduce 23 minutes of high quality music on each of two sides and was a technical improvement over
the 78 RPM
compact disc - Answers Optical disk data storage format that typically stores audio or text data
phonograph - Answers an early sound-reproducing machine that used cylinders to record as well as
reproduce sound.
John kruesi - Answers One of Edison's assistants that helped build phonograph
mary had a little lamb - Answers first recording that was 10 seconds
Flaw - Answers Edison's foil cylinders didn't hold up to repeated playing and couldn't be reproduced
Emile Berliner - Answers Gramophone inventor, he recorded sound on flat discs
high fidelity - Answers accurate reproduction of natural sound; had higher notes and deeper bass than
early recording did not have high fidelity
Electric phonograph - Answers Replaced the all mechanical gramophone
Two - Answers Ways to store music
First: parents taught kids songs of their tradition
Second: written music, musical scores, that required symbols for musical notes to be played
non-notated music - Answers Music that didn't exist in written form, such as folk songs and jazz solos
telegraph - Answers a wire device that used electric signals to send messages so transportation didn't
set limits on communication
wireless telegraph - Answers A point-to-point Communication tools that used radio waves to transmit
messages
Heinrich hertz - Answers Created simplest possible radio transmitter and receiver
Guglielmo Marconi - Answers invented the radio and wireless telegraph
Radio Music Box Memo - Answers David Sarnoff's 1915 plan that outlined how radio could be used as a
popular mass medium
David Sarnoff - Answers Suggested major uses for radio as mass communication tool including news,
music, and sports
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