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Author Topic: Concern about new tech question pool  (Read 2026 times)

W8BBS

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Concern about new tech question pool
« on: June 10, 2003, 09:01:20 PM »

I wrote a study guide for the technician test, and since the question pool has changed, I decided to re-write it.  The question pool has changed quite a bit. My concern is that the new question pool seems to contradict itself.  

T0C01 - What is radio frequency radiation?
Answer, Waves of electric and magnetic energy between 3 kHz and 300 GHz

T2A06 - What is a radio frequency wave?
Answer, Electromagnetic oscillations or cycles that repeat more than 20,000 times per second

T7B07  
What is the lowest frequency of electrical energy that is usually known as a radio frequency?
Answer, 20,000 Hz.

There's quite a difference in 3kHz and 20kHz, the 2 lower limits for rf, and even more difference in the upper limits, 300 GHz and infinity.

Well, that's my 2 cents worth!
bruce
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