Pan-Pan is to be used to announce（）.

A、A.a distress message

B、B.an urgency message

C、C.a safety message

D、D.a message of SMCP

查看正确答案

更多“Pan-Pan is to be used to announce（）.”相关的问题

第1题

[单选题] A Coast Guard radiotelephone message about an aid to navigation that is off station is preceded by the word（）.

A、PAN-PAN B、MAYDAY C、SOS D、SECURITY

点击查看答案

第2题

[单选题] You receive a call from the MSA OF CHINA addressed to all stations. The call begins with the words Pan-Pan (3 times). Which type of emergency signal would this be?（）.

A、Safety signal B、Urgency signal C、Distress signal D、Red alert signal

点击查看答案

第3题

[单选题] In radiotelephone communications，the prefix PAN-PAN indicates that（）.

A、a ship is threatened by grave and imminent danger and requests immediate assistance B、a calling station has an urgent message about the safety of a person C、the message following the prefix will be about the safety of navigation D、the message following is a meteorological warning

点击查看答案

第4题

[单选题] Messages concerning weather conditions transmitted by radiotelephone are preceded by（）.

A、MAYDAY B、PAN-PAN C、SECURITE D、SOS

点击查看答案

第5题

[] If you wished to transmit a message by voice concerning the safety of navigation，you would preface it by the word（）.

A、A.Mayday B、B.Pan-pan C、C.Securite D、D.Safety

点击查看答案

第6题

[单选题] PAN-PAN repeated three times over the radiotelephone indicates which type of message will follow?（）

A、Distress B、Safety C、All clear D、Urgency