Tổng quan hệ thống GMDSS phục vụ TKCN. Năm 1979,Tổ chức Hàng Hải quốc tế (International Maritime Organization IMO) đã tổ chức hội nghị về vấn đề tìm kiếm và cứu nạn trên biển. ... Hệ thống mới được tự động hóa và sử dụng sóng vô tuyến trái đất và vệ tinh cho báo động cấp cứu và các thông tin theo sa
Trang 1Cau hoi The procedural word WAIT indicates
A your transmission received satisfactorily
B pause for a few seconds, standby for further transmissions
C end of transmission when an immediate reply is expected
D end of transmission when no reply is expected or required
Cau hoi The procedural word that means “No” is
Cau hoi The procedural word that indicates, “I have received your transmission
satisfactorily” is
Cau hoi The procedural word that indicates, “I must pause for a few seconds, standby for
further transmissions” is
Cau hoi The procedural word that is used to separate portions of a message or one
message from another is
Cau hoi The procedural word OUT indicates
A end of transmission when no reply is expected or required
B wait a few seconds, standby for further transmissions
C end of transmission when an immediate reply is expected
D your transmission received satisfactorily
Cau hoi The procedural word ROGER indicates
A pause for a few seconds, standby for further transmissions
B your transmission received satisfactorily
C end of transmission when an immediate reply is expected
D end of transmission when no reply is expected or required
Cau hoi The procedural word OVER indicates
Trang 2A transmission received satisfactorily
B pause for a few seconds, standby for further transmissions
C end of transmission when no reply is expected or required
D end of transmission when an immediate reply is expected
Cau hoi The procedural word that indicates the end of a transmission when no reply is
expected or required is