COMPETENCE 3 – Use Internal Communications Systems
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#1. In making VHF communication or test transmission you must:
Incorrect!
#2. In maritime radio-communication by “low power” given by a nautical phone is meant a transmitting power of:
Incorrect!
#3. In maritime communication two international treaties are primarily involved. They are:
Incorrect!
#4. In daytime, as a result of sunlight, the number of layers of ionization will:
Incorrect!
#5. In subjecting a metal to an axial pull, its _______ can be found.
Incorrect!
#6. Long distance communication in the HF-bands depends on:
Incorrect!
#7. In shore-ship use, what is useful range of VHF?
Incorrect!
#8. How should the letter "D" be pronounced when spoken on the radiotelephone?
Incorrect!
#9. In radio-telex distress traffic preference is given to:
Incorrect!
#10. In radiotelephone communications, the prefix PAN indicates:
Incorrect!
There are 10 questions for the actual examination for Competence 3 for OIC-EW with a passing rate of 70%. This means that you are only allowed to make 3 mistakes.
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