Zusammenfassung der Ressource
Frage 1
Frage
Define briefly radio:
Antworten
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Radio is the transmission of sound through space. It’s objective is to lead electromagnetic energy in order to maintain the properties of radio waves
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Radio is the transmission of electromagnetic energy through space. The purpose of this is to transmit information as sound in order to change some property of the waves of radiation.
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Radio is the passage of energy from space to Earth. This energy brings information such as sound.
Frage 2
Frage
Who invented the radio?
Antworten
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They say it was invented by the Italian Guglielmo Marconi.
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The radio was first patented by the American Supreme Court.
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The radio was invented by Landell de Moura.
Frage 3
Frage
When was the radio invented?
Frage 4
Frage
What does radio mean?
Antworten
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The word radio comes from radiation.
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The radio word derives from the Greek word "wheel"
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The term "radio" is derived from the Latin word radius, meaning "spoke of a wheel, beam of light, ray".
Frage 5
Frage
Which radio systems are there?
Antworten
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Electromagnetic waves only work for radio
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The radio works with electromaganetic waves.
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The radio comprises two basic components, the receiver and the transmitter. The Electromagnetic waves are used for various telecommunications.
Frage 6
Frage
What is a receiver?
Antworten
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The receiver is a component that is used to capture sound waves.
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The receiver is an antenna to capture the magnetic waves and convert them into electrical oscillations converted into sound waves.
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The receiver is an antenna that is used to produce sound waves.
Frage 7
Frage
What is a transmiter?
Antworten
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The transmitter is a compound for generating sound waves of a low frequency.
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The transmitter is composed of an oscillation generator which converts the electric current oscillations in a certain radio frequency.
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The transmitter consists of a sound wave generator with a high frequency.
Frage 8
Frage
Which are the radios of Terceira Island, Azores?
Antworten
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Radio reta; Radio lajes; TopFM.
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Radio Ilheu das cabras; Radio vila; Radio salga.
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Radio Horizonte; TopFM; Radio Lajes.
Frage 9
Frage
Which are the radios of São Miguel Island, Azores?
Antworten
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110FM; Radio Horizonte; TopFM.
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105FM; radio Atlantida; RDP Açores.
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109FM; Radio da ponta; Radio Lajes.
Frage 10
Frage
Which are the radios of Pico Island, Azores?
Antworten
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Rtp antena 2; RTP Antena 3.
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São Roque do Pico; Radio Montanha;
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Madalena do Pico; Radio Lajes do Pico;
Frage 11
Frage
Which is the radio of Faial Island, Azores?
Antworten
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Radio Antena 9;
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Radio Antena 10;
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Radio Antena 11.
Frage 12
Frage
Which are the radios of the mainland, in Portugal?
Antworten
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RFP; RPP Antena 1.
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RFP; RPP Antena 1
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RFM; RTP Antena 1.
Frage 13
Frage
When was the first radio broadcasting held?
Antworten
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In 1609;
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In 1906;
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In 1910;
Frage 14
Frage
In which modes are the frequence equipment used?
Antworten
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Radiocomunicações; Radiogoniometria. Direction finding; radio;
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Radiotelevisivo; Radio internet; radio and television; internet radio;
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Radio telegrafia; radio telemovia; radio telemovia Radio telegraphy;
Frage 15
Frage
How Works the transceiver function?
Antworten
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The transceiver is a radio station that uses specific circuit devices for different functions.
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A transceiver is a device that combines a transmitter and a receiver using circuit components common to both functions in one unit.
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The transceiver is an innovation of the receiver.
Frage 16
Frage
Which of these brands produce radios?
Antworten
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John Deere.
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New Holland;
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Bosh;
Frage 17
Frage
When were the first radio broadcastings sold?
Antworten
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November 1991;
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November 1919;
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November 1910;
Frage 18
Frage
Which are the best internet radio stations?
Antworten
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Radio Saflor; Radio Raminho Radio Rubi.
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Radio Lajes; Fadio Horizonte;
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FIP; Audio boo; Radio Reverb.
Frage 19
Frage
At what time of day do people usually hear more radio?
Antworten
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In the Moorning;
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In the Afternoon;
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At Night.
Frage 20
Frage
When was the first radio broadcast in Portugal:
Antworten
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In 1906;
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In 1908;
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in 1905;