A.the call sign ande name B.the official number and name C.the port of registry and name D.the port of registry and official number 每个救生圈应用大写罗马字母标出船舶的什么。C 登记港和船名 62.Is it safe () a rocket?
A.to shoot B.to fire C.to let go D.to send to sky 发射火箭安全吗？B
63.The EPIRB on a cargo vessal must be stowed( )
A.in an inside passageway B.in an approved bracket C.so that is it accessible from bridge of the vessal D.so that it will float free if the vessel sinks
在货船上应急无线电示位标必须安放在哪里。D 如果船舶沉没，它将自由漂浮 64.The line-throwing appliance provided on board ship is ()
A.for the saving of life B.for fire-fighting C.for mooring purpose D.for towing purpose 提供在船上的抛绳器是什么。A 为了拯救生命 65.I am ()fire and have dangerous cargo on board.
A.on B.in C.at D.with 我船着火，有危险货在船上。A 66.(),as the chemical estinguisher agent,should be used for an electric fire. A.dry chemical or foam B.foam or soda acid
C.carbon dioxide or foam D.carbon dioxide or dry chemical 什么，作为化学灭火剂，应用于灭电子火 D 二氧化碳或干粉 67.The major use of water in fighting fires is to()
A.suffocate the fire B.absorb the oxygen supporting the fire C.act as a cooling agent D.wash the fire away 用水灭火的主要用途是什么。C 作为冷却剂 68.Fire is under control, and()
A.lifeboat is no longer needed B.lifeboat is needed badly C.lifeboat is needed not more D.lifeboat isurgently needed 火势得到控制。A 不再需要救生艇 69.The collision bulkhead is located()
A.on the bridge deck B.between the passenger and cargo areas C.at the stern of the ship D.on the first watertight bulkhead ahead 防撞舱壁位于哪里。D 在第一个水密舱壁的前面
70.() is the most visible signal of distress from a lifeboat at sea in the daytime
A.Smoke signal B.flash signal C.fire signal D.radio emergency transmission 什么是白天海上来自救生艇的最明显的遇险信号。A 烟雾信号 71.The fire-protected lifeboats are found()
A.in satisfactorily condition B.satisfactorily C.satisfactory D.satisfactored 防火的救生艇被发现令人满意。C
第三章 海上通信
1.where should the GMDSS radio log be kept on board ship? (
)
A.In the Captain’s office B.In the sea cabin C.At the GMDSS operating position D.Anywhere on board the vessal GMDSS（全球海上遇险与安全系统）无线电日志保存在船上哪里。C 在GMDSS操作位置上 2.The terrestrial system of GMDSS consists of()
A.radio-telephony,DSC,Direct Printing Telegraphy,Navtex and SART B.INMARSAT,DSC,Direct Pringting Telegraphy,Navtex and SART C.radio-telephony,DSC,EPIRB,Navtex and SART
D.Status Recording system,DSC,Direct Printing Telegraphy,Navtex and SART GMDSS的地面系统包括哪些。A 无线电话，数字选择性呼叫，窄带文字电报，航行电传和搜救雷达应答器
3.The satellite system of GMDSS comprises ()
A.NAVTER,COSPAS/SARSAT,EPIRBs and Status Recording-system B.Inmarsat,COSPAS/SARSAT,EPIRBs and Status Recording-system C.NAVTER,Inmarsat,EPIRBs and DSC D.Inmarsat,Direct Printing Telegraphy,and DSC GMDSS 的卫星系统包括哪些 B
4.What is the most important thing you should do before transmitting on a marine radio?
A.Ask for permission B.Record the time in your radio log C.Press the push to talk button three times D.Monitor the channel to ensure that it is clear 在用海上无线电发送前你应做的最重要的事是什么？D 监测频道确保清楚 5.___ _ within radiotelephone-coverage of at least one VHF-cost station, continuous alerting channels 70 and radiotelephny services are available.
A.Sea Area A1 B.Sea Area A2 C.Sea Area A3 D.Sea Area A4
哪个海区至少被一个甚高频岸站覆盖，不断发出警报的70频道和无线电话服务可用 A A1海区
6.______ within radiotelephone-coverage of at least one MF-coast station,continuous alerting 2187.5 kHz and radiotelephony services are available.
A.Sea Area A1 B.Sea Area A2 C.Sea Area A3 D.Sea Area A4
哪个海区至少被一个中频岸站覆盖，不断发出警报的2187.5 千赫和无线电话服务可用 B A2海区
7.In ____ within coverage of an Inmarsat geostationary satellite,continuous altering is available.
A.Sea Area A1 B.Sea Area A2 C.Sea Area A3 D.Sea Area A4
哪个海区被国际海事卫星组织的同步卫星覆盖，可获得不断的报警 C A3海区 8.Please stand-by ___ channel 12. A.to B.on C.at D.in 请值守于12频道 B
9.The abbreviation RYC in a marine cable generally stands for ____ A.referring to your crew B.reference for your captain C.return to your cabin D.received your cable 在海上电报中缩写RYC一般代表什么 D 接收你船的电报
10.In telex abbreviations,CFM and INFM refer to ____ and ____ respectively. A.confirm,inform B.confide,inflow C.conform,infuse D.confessed,inflame 在电传缩写中，CFM和INFM分别指的是什么 A 确认，通知
11.Do you require any further assistance?My ship is safe now and no assistance is necessary. This VHF communication generally takes place during _____
A.salvage operation B.cargo discharging C.bunkering D.towing operation 你需要进一步的援助吗？我船现在安全，不需要援助。这一甚高频通信一般发生在什么时候。 A 救助作业
12.ALL VHF marine band radios operate in the simplex mode, which means that ___. A.only one person may talk at a time B.only two persons may talk at the same time C.the radio only transmits D.the radio only receives
所有甚高频无线电在单工模式下工作，这意味着什么 A 一个时间只有一个人可以讲话
13.Which of the following statements is true about VHF? A.The VHF is used to bridge short distances.
B.Wish VHF,listening and speaking can be done simultaneously C.When you wish to speak,you release the button D.When you wish to listen,you push the button.
关于甚高频以下哪一个表述是正确的？ A 甚高频被用于短距离 14.You must ____ in this area unless you have messages about the casualty.
A.keep radio silence B.keep radio silent C.keep radio be silent D.keep silent the radio 除非你有事故伤亡方面的信息，否则你必须在这一区域怎样 B 保持无线电静默 15.When the changing of a VHF channel/frequency is accepted, say ___ A.I am going to change to VHF channel ... B.I am certainly going to change to VHF channel ... C.Changing to VHF channel ... D.VHF channel ...has been changed
当接受改变甚高频频道或频率时，怎样说。 C 更换到甚高频频道
16.When it is accepted to remain on the frequency indicated, you should say ___ A.standing by on VHF frequency ... B.Coming to VHF frequency ...
C.VHF frequency ...is the best place for you to say by D.Remaining in frequency ... And do not change
当接受保持在指示的频率上，你应怎样说。 A 值守于甚高频频道
17.The word ____ will indicate that the message transmitting party wishes to change from speaking to listening.
A.out B.over C.speaking D.listening 哪个单词表明发送者希望从说话换为收听。 B 请讲
18.The word ____ indicates that the message transmission is ending. A.out B.over C.speaking D.listening