RTF 115 Unit 2 Questions & 100% Correct Answers- Latest Test | Graded A+ | Passed
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Course
RTF 115
Institution
RTF 115
Who invented the device which lets us hear through speakers, and what is it called?
-:- Lee de Forest; an Audion vacuum tube (created in 1907)
When did radio's focus stop being general?
-:- Around the 1950's
What 3 things could radio have been, and what is it now? (Hint: Who could have contro...
RTF 115 Unit 2 Questions & 100% Correct
Answers- Latest Test | Graded A+ | Passed
Who invented the device which lets us hear through speakers, and what is it called?
✓ -:- Lee de Forest; an Audion vacuum tube (created in 1907)
When did radio's focus stop being general?
✓ -:- Around the 1950's
What 3 things could radio have been, and what is it now? (Hint: Who could have controlled
it?)
✓ -:- Military controlled, government controlled, or a Public Radio Model; it is now
controlled by businesses
What does the "F" in "FM" and the "A" in "AM" stand for?
✓ -:- Flow of songs, DJ comments, commercials, station IDs, news weather, sports,
etc.; determined by Music Style, Time Period, Activity Level, and Music
Sophistication
Music Style
✓ -:- Essentially the genre (country, rock, pop, etc.)
Time Period
✓ -:- The time the song was released (Modern/Current—past year, Contemporary—
past 10-15 years, Oldies—what our parents listen to, Nostalgia—anything older than
that)
Activity Level
✓ -:- The tempo and dynamics of the music (Ex. fast, slow, soft, hard, etc)
Music Sophistication
✓ -:- The complexity of the lyrics and musical aspects of a song; not a great way to
categorize because there are so many biases and variables
Why are there more news/talk stations than any other format?
3|Page | Grade A+| 2024/2025
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