CCI Exam 2 UTK || All Correct.

Radio correct answers First time a message could send itself and required no one to deliver it how did radio begin correct answers The telegraph Radio was built from the idea of a telegraph Designed to be like telegraph without wire Who invented the radio? correct answers Marconi (1900s) When and how did the public become aware of radio? correct answers in 1912 due to Titanic David Sarnoff had a radio set and heard chatter of Titanic sinking When was mass media born? correct answers born in 1920 when radio became a huge hit KDKA Pittsburg correct answers first commercial radio station in America (1920) still on air today Clear Channel Stations correct answers Clear channel stations are AM stations that are allowed to boost their power at night The point is so that people who live in remote areas can get radio AM correct answers Amplitude Modulation Older but travels further height of wave is managed/controlled FM correct answers Frequency Modulation sounds better distance between waves is managed/controlled What happened during the transition period between radio and TV? correct answers -they added pictures with radio so the radio networks took their radio shows over television Why recorded music became popular on radio/how radio survived TV? correct answers -record technology improved and radio technology improved so station owners developed the Top 40 format