航海英语港口国检查文件及报告（PSC）单项选择题每日一练(2019.01.24)

单项选择题
Inspection of a Halon extinguisher involves checking the hose，handle，nozzle，and（）.
A.sight glass
B.weighing the extinguisher
C.service technicians report
D.last date it was charged
单项选择题
While proceeding to a distress site，you hear the words “Seelonce mayday” on the radiotelephone.Which action should you take（）.
A.Resume base course and speed as your assistance is no longer required
B.Acknowledge receipt and advise your course，speed，and ETA
C.Relay the original distress message as no other vessel has acknowledged it
D.Monitor the radiotelephone but do not transmit
单项选择题
According to Sinotime，during the period of this Charter，should the Vessel be requisitioned by the government of the Vessel’s nationality，hire to（）from the time of her requisition.
A.continue
B.stop
C.commence
D.cease
单项选择题
Which step should be taken，if possible，when the vessel must be abandoned because of a distress situation（）.
A.Alert the Coast Guard by using the survival craft's portable INMARSAT unit
B.Program the SART and EPIRB to transmit the vessel's location and situation
C.Place the SART and EPIRB in the“ON”position and secure them to the survival craft
D.No additional steps are needed as the SART and EPIRB will both automatically float free and operate properly
单项选择题
The dangerous semicircle of a hurricane in the Northern Hemisphere is that area of the storm （）.
A.to the right of the storm's track
B.measured from true north clockwise to 180°T
C.measured from true north counterclockwise to 180°T
D.between the ship's heading and the bearing to the eye