航海英語港口國(guó)檢查文件及報(bào)告（PSC）單項(xiàng)選擇題每日一練(2019.01.20)

來源：考試資料網(wǎng)

1 The design specifications for cranes and crane foundations on ship’s are set and published by the（）.

2 In the case of an injury causing a person to be incapacitated，the Master or person in charge of a mobile offshore drilling unit must submit a report to the（）.

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3 What does the DSC control unit do if the GMDSS radio operator fails to insert updated information when initiating a DSC distress alert（）.

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4 The dumping of refuse in a lock is permitted（）.

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5 Records of tests and inspections of a cargo vessel’s fire extinguishing systems shall be kept on board（）.

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