A.Hague Rules
B.MARPOL73/78
C.IMDG CODE
D.IBA/IGC
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A.cargo nets
B.metal bale hooks
C.pallets
D.slings
A.at any location
B.on the drill floor and liquid mud handling areas
C.in bulk storage tanks
D.in machinery spaces
A.speed healing
B.prevent infection
C.reduce inflammation
D.increase blood circulation
A.Cut the painter line so that it will not pull the liferaft container down
B.Swim away from the container so that you will not be in danger as it goes down
C.Take no action as the pull on the painter will cause the liferaft to inflate and open the container
D.Manually open the container and inflate the liferaft with the hand pump
A.Their bearing is almost constant,even when the true bearing of the contact changes appreciably
B.They always appear on a bearing of 90°From the true bearing of the contact
C.The indirect echoes usually appear in shadow sectors
D.When plotted,their movements are usually abnormal
最新試題
An indirect radar echo is caused by a reflection of the main lobe of the radar beam off the observer’s vessel. Which of the following is NOT a characteristic of indirect echoes? ()
An advantage of the Christmas Tree towing method is to().
AMVER is a system which provides().
An entry of water,gas,oil,or other formation fluid into the wellbore is called a().
All personnel on board a vessel should be familiar with the rescue boat’s().
Explosive and flammable gasses are most likely to be encountered on a vessel().
An advantage of using chain lashing on heavy vehicles aboard Ro-Ro vessels is that it().
An all-round flashing yellow light may be exhibited by a(n)().
An icebreaker may use the code letter “K” to remind ships of their obligation to listen continuously on their radio. This signal may be made by any of the following EXCEPT().
An example of a grade B product is().