Pass Benchmark: 70% (21/30) • Standard: USCG NMC / 46 CFR
USCG Safety & Environmental Protection (Deck) (Set 4)
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Question 1 of 30
How does a coast radio station communicating by HF radio normally identify itself?
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30 MCQs #1 How does a coast radio station communicating by HF radio normally identify itself? #2 What is the international distress frequency for radiotelephones? #3 Which system is most likely to be subject to fading or static interference? #4 Which word is an international distress signal when transmitted by radiotelephone? #5 What would be used to call all stations in your vicinity by radiotelephone? #6 A vessel in distress should send by radio telephone the two tone alarm signal followed immediately by the __________. #7 How should the letter "D" be pronounced when spoken on the radiotelephone? #8 The Coast Guard broadcasts routine weather reports on channel __________. #9 The reception of weak radio signals may be improved by "opening up" the squelch control. What is the normal setting of the squelch control? #10 When using the International Code of Signals to communicate, the end of a radiotelephone transmission is indicated by the signal __________. #11 If you wished to transmit a message by voice concerning the safety of navigation, you would preface it by the word __________. #12 You hear on the radiotelephone the word "Securite" spoken three times. This indicates that __________. #13 A message giving warning of a hurricane should have which prefix when sent by radiotelephone? #14 A call between any two ship stations on an intership working frequency shall have a maximum duration of __________. #15 Routine radio communications should be no more than __________. #16 A message warning of a tropical storm should be sent as a(n) __________. #17 In radiotelephone communications, the prefix PAN-PAN indicates that __________. #18 The radiotelephone safety message urgently concerned with safety of a person would be prefixed by the word __________. #19 Your vessel has been damaged and is taking on water, but you do not require immediate assistance. You would preface a message advising other vessels of your situation with __________. #20 A Coast Guard radiotelephone message about an aid to navigation that is off station is preceded by the word __________. #21 If you receive the signal over radiotelephone of "Romeo Papa Tango" while using the International Code of Signals, you should __________. #22 You are calling another vessel by radiotelephone using the International Code of Signals. He responds with the words "Alpha Sierra". This indicates that __________. #23 Messages concerning weather conditions transmitted by radiotelephone are preceded by __________. #24 You wish to communicate by radiotelephone with a foreign vessel using the International Code of Signals. This is indicated by the signal __________. #25 You see an iceberg that has not been reported. What kind of radio message do you transmit to warn others? #26 You are communicating by radiotelephone using the International Code of Signals. What is the correct method of sending the group 1.3? #27 When communicating on the radiotelephone using plain English, what procedure word indicates the end of my transmission and that a response is necessary? #28 You are communicating on the radiotelephone using plain English. Which procedural word (proword) indicates that you have received another vessel's transmission? #29 If you are transmitting a distress message by radiotelephone you should __________. #30 How should the number "9" be pronounced when spoken on the radiotelephone?
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