When oily ballast has been pumped overboard，an entry must be made in the ______.A.Oil Record BookB.Official LogbookC.deck rough logD.engine rough log
When oily ballast has been pumped overboard，an entry must be made in the ______.
A.Oil Record Book
B.Official Logbook
C.deck rough log
D.engine rough log
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When data() , it has to be analyzed to decide what it all means. A.had been collectedB.has collectedC.has been collected
6 Ordan received a statement from one of its suppliers, Alta, showing a balance due of $3,980. The amount dueaccording to the payables ledger account of Alta in Ordan’s records was only $230.Comparison of the statement and the ledger account revealed the following differences:1 A cheque sent by Ordan for $270 has not been allowed for in Alta’s statement.2 Alta has not allowed for goods returned by Ordan $180.3 Ordan made a contra entry, reducing the amount due to Alta by $3,200, for a balance due from Alta in Ordan’sreceivables ledger. No such entry has been made in Alta’s records.What difference remains between the two companies’ records after adjusting for these items?A $460B $640C $6,500D $100
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A segregated ballast system is a system whereA.all ballast is processed through the oily water separatorB.ballast is taken on and discharged through a separate main deckC.ballast and cargo tanks are separated by cofferdamsD.all ballast lines, tanks, and pumps are independent of those used for oil
When started, a complete oily water separating unit is first filled ______. The oily water mixture is then pumped through the inlet pipe into the coarse separating compartment.A.with dirty waterB.with clean waterC.by oily waterD.by mixed water
When oil is discharged overboard，an entry is required in the ______.A.engine rough logB.Oil Record BookC.Official LogbookD.deck rough log
A seaman you have just discharged has a Continuous Discharge Book. Which statement is TRUE?A.The record of entry in the continuous discharge book shall agree with the entry made in the Ship's ArticlesB.If the vessel was on coastwise articles，the record of discharge will be made in the Official LogbookC.An entry should be made in the book and a Certificate of Discharge issued to the seamanD.A Certificate of Discharge form should be attached to the book
The requirement to carry an Oil Record Book does not apply to a ship that ______.A.is not equipped to discharge overboard any oil or oily mixtureB.is on an international voyage to a country that is a party to MARPOLC.has an International Oil Pollution Prevention CertificateD.has an oily water separator of sufficient capacity for the oil wastes generated
A vessel in ocean service that does not have an approved means of processing oily bilge slops or oily ballast must have ______.A.a fixed piping system for ballast discharge to a reception facilityB.a discharge outlet for the ballast system on each side of the weather deckC.one portable adapter for a shore connection to the ballast lineD.All of the above
The Master of any vessel bound on a voyage must apply to a district court when an allegation of unseaworthiness has been made to the Master by ______．A.Any member of the crew of the vesselB.Any two officers of the vessel and a majority of the crewC.The First and Second Officers of the vessel or a majority of the crewD.The First Officer of the vessel
If at any time the officer in charge of the navigational watch is to be relieved when a manoeuvre or other action to avoid any hazard is taking place，______．A.the relief of that officer shall be made prior to such action has been completedB.the relief of that officer shall never be madeC.the relief of that officer shall be deferred until such action has been completedD.the relief of that officer shall be made by the captain
Which statement about entry into a space that has been sealed for a long time is TRUE ________．A.A tank that has been used to carry hazardous liquids should be tested for oxygen content，toxicity，and explosive gasesB.You can safely enter the space without a breathing apparatus if the oxygen content exceeds 14%C.The natural ventilation through the installed vents is sufficient to provide the proper oxygen contentD.The heat of the sun on upper ballast tanks，such as in a bulk carrier，may generate carbon monoxide
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单选题When（）clean ballast water from any vessel，an application shall be made to Harbor Authorities for approval.AdischargingBrecirclingCloadingDtaking in
单选题When oily ballast has been pumped overboard，an entry must be made in the（）.AOil Record BookBOfficial LogbookCdeck rough logDengine rough log
单选题A vessel in ocean service that does not have an approved means of processing oily bilge slops or oily ballast must have（）.Aa fixed piping system for ballast discharge to a reception facilityBa discharge outlet for the ballast system on each side of the weather deckCone portable adapter for a shore connection to the ballast lineDAll of the above
单选题When started, a complete oily water separating unit is first filled （）The oily water mixture is then pumped through the inlet pipe into the coarse separating compartment.Awith dirty waterBwith clean waterCby oily waterDby mixed water
单选题When oil is discharged overboard，an entry is required in the（）.Aengine rough logBOil Record BookCOfficial LogbookDdeck rough log