A.Once a day
B.At the change of every watch
C.Only when in fresh or brackish water
D.Prior to getting underway
您可能感興趣的試卷
你可能感興趣的試題
A.Any time the vessel moves from water of one density into waters of a different density
B.Prior to getting underway when the vessel is floating in fresh or brackish water
C.Only when the vessel moves from fresh water into salt water
D.The density of the water is not required to be logged in the unofficial logbook
A.Once a day
B.Once a week
C.Prior to getting underway
D.Only when entering waters of different density
A.in the vessel's Official Logbook
B.on the compass deviation card
C.in the compass deviation log
D.on a Napier diagram
A.bell book
B.deck rough log
C.Official Logbook
D.engine rough log
A.Bill of Lading
B.Logbook entry
C.Manifest
D.Shipping document
最新試題
When a vessel is entering or leaving a port,a record of engine speeds is kept in the().
Which is supplied to the vessel by the MSA().
Give all traffic a good safe berth obeying the Int.Rules.This wording is likely to appear in ().
Took tug Satex on St’d bow,using eng.a(chǎn)nd tug var’ly at Capt.and Plt orders.This wording is likely to appear in().
The proper way to correct a mistake in the logbook is to().
When an azimuth of the Sun has been taken and the deviation of the standard magnetic compass computed,the watch officer should record the results().
Which statement pertaining to log keeping is TRUE().
What must the Master or person in charge of a ship enter in the logbook after conducting a boat drill? ()
What must the Master or person in charge of a ship enter in the logbook after conducting a boat drill? ()
What is NOT a requirement for testing the line throwing appliance on a vessel? ()