MCC/LUT/RCC
LUT/MCC/RCC
LUT/RCC/MCC
LUT/RCC/LUT
第1题：
当SYSTEM-config中，ENABLE UI SIGNALS为FALSE时，UI信号功能无效
第2题：
GIVE DISTRESS SIGNALS FOR IDENTIFICATION.的意思是：发出遇险求救信号。
第3题：
One of the signals, other than a distress signal, that can be used by a rescue boat to attract attention is a/an ______.
A.red star shell
B.searchlight
C.burning barrel
D.orange smoke signal
第4题：
a green star signal
orange-colored smoke
red flares
the repeated raising and lowering of outstretched arms
第5题：
are not required aboard vessels on runs of less than 30 minutes duration
must be Coast Guard approved and stowed in a portable，watertight container
must be marked with an expiration date not more than 42 months from the date of manufacture
All of the above
第6题：
海岸电台的MF/HF/VHF的电话业务可在那一卷（）无线电信号书中查找。
第7题：
RCC
MCC
LUT
MRCC
第8题：
Output is data that has been processed into useful form. called(27). That is a computer processes input into output.
A．data
B．information
C．interface
D．system
第9题：
International Code Signal AA
orange-colored smoke
red flares
the repeated raising and lowering of outstretched arms
第10题：
red flares
smoke signals
sound signals
Any of the above