When oil is discharged overboard，an entry is required in the

When oil is discharged overboard，an entry is required in the ______.

A.engine rough log

B.Oil Record Book

C.Official Logbook

D.deck rough log

Fueling results in the collection of waste oil in drip pans and containers. Which is an approved method of disposing of the waste oil?

A.Draining it overboard when the vessel gets underway

B.Placing it in proper disposal facilities

C.Adding sinking agents and discharging it into the water

D.Mixing it with dispersants before draining it overboard

Bilges may be pumped______.

A.on the outgoing tide

B.overboard after dark

C.overboard through an anti-pollution equipment

D.anytime in an emergency, i.e. main engine lube oil failure

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 mixture

B.is on an international voyage to a country that is a party to MARPOL

C.has an International Oil Pollution Prevention Certificate

D.has an oily water separator of sufficient capacity for the oil wastes generated

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

The oil residues which cannot be discharged into the sea in compliance with MARPOL 73/78 shall be ______.

A.discharged to into special area

B.discharged into national waters

C.discharged into the designated zone

D.retained on board or discharged to reception facilities

Lifeboat winches on a ship are required to be inspected and an entry made in the logbook. What should this entry include?

A.The time required to lower a lifeboat

B.The time required to raise a lifeboat

C.The date of inspection and condition of the winch

D.All of the above

An oil tanker operating with dedicated clean ballast tanks shall be equipped with ______，approved by the Administration on the basis of specification recommended by the Organization，to enable supervision of the oil content in ballast water being discharged．

A.An oil content meter

B.An oil checker

C.An analyzer of oil content

D.A mixer of oily water