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单选题
The minimum length of a boat painter for a lifeboat in ocean service is（）.
A
60 fathoms
B
the distance from the main deck to the light waterline
C
twice the distance from the main deck to the light waterline or 50 feet whichever is greater
D
two times the distance from the boat deck to the light waterline or 50 feet whichever is greater
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更多 “单选题The minimum length of a boat painter for a lifeboat in ocean service is（）.A 60 fathomsB the distance from the main deck to the light waterlineC twice the distance from the main deck to the light waterline or 50 feet whichever is greaterD two times the distance from the boat deck to the light waterline or 50 feet whichever is greater” 相关考题
考题
______ of the following statements is INCORRECT regarding a fire and boat drill on board your cargo vessel.A.At least one fire and boat drill shall be held within 24 hours of leaving a port where more than 25 percent of the crew has been replacedB.The Master is responsible in seeing that each lifeboat is lowered to the water at least once in each 6 months．C.Lifeboat equipment shall be examined at least once each month to insure that it is completeD.An entry shall be made in the vessel's Official Logbook relative to each fire and boat drill
考题
What must the Master or person in charge of a ship enter in the logbook after conducting a boat drill?A.Which survival craft was used in the drillB.The number of each lifeboat not lowered during each drillC.Only the number of each motor propelled lifeboat that is loweredD.The length of time an oar propelled lifeboat is rowed
考题
The sea painter of a rescue boat should be led ______.A.forward and outboard of all obstructionsB.forward and inboard of all obstructionsC.up and down from the main deckD.to the foremost point on the vessel
考题
Frapping lines ______．A.secure the lifeboat in the davits when in the stowed positionB.bring the lifeboat close alongside the rail in the embarkation positionC.give the occupants a safety line when the boat is being lowered from the embarkation levelD.reduce the swinging of the lifeboat at the embarkation level
考题
The length of the steering oar in a lifeboat is ______．A.shorter than the rowing oarsB.the same length as the rowing oarsC.longer than the rowing oarsD.unrelated to the length of the rowing oars
考题
The lifeboat releasing gear lever should be marked with the words ______．A.DANGER，DO NOT TOUCHB.DANGER，BOAT MAY DROPC.DANGER，LEVER RELEASES BOATD.DANGER，LEVER DROPS BOAT
考题
The purpose of air tanks in a lifeboat is to ______．A.Make the boat float higherB.Provide a stowage place for provisionsC.Add strength to the boatD.Keep the boat afloat if flooded
考题
Frapping lines are fitted to lifeboat davits to ______.A.secure the lifeboat in the davits when in the stowed positionB.bring the life boat close along the rail in the embarkation positionC.give the occupants a safety line when the boat is being lowered from the embarkation levelD.reduce the swinging of the lifeboat at the embarkation level
考题
救生艇置放在于艇甲板。（）A、Lifeboat is located on the boat deck.B、Lifeboat is located on the main deck.C、Life craft is located on the boat deck.D、Lifeboat is located on the lower deck.
考题
单选题On a lifeboat equipped with Rottmer-type releasing gear，turning the releasing lever releases（）.A
the painterB
the after boat fall only if the boat is waterborneC
both falls at the same time only if the boat is waterborneD
both falls at the same time even if the boat has not reached the water
考题
单选题In an open lifeboat，the lifeboat compass is usually（）.A
placed in a fixed bracket when being usedB
clamped to any position convenient for the coxswain to see itC
permanently mounted on the lifeboat's centerlineD
mounted in the center of the boat to eliminate deviation
考题
单选题In launching a lifeboat，when should the tricing pendants be released?（）.A
Before the boat is lowered from the stowage positionB
As soon as the boat-fall blocks clear the davit headC
After the limit switch is activatedD
After all people have been embarked
考题
单选题When launching a lifeboat，the tricing pennants should be released（）.A
before the boat is lowered from the stowed positionB
as the boat-fall blocks break clear of the davit headC
before the boat is lowered from the embarkation levelD
after the boat is released into the water
考题
单选题The length of the steering oar in a lifeboat is（）.A
shorter than the rowing oarsB
the same length as the rowing oarsC
longer than the rowing oarsD
unrelated to the length of the rowing oars
考题
单选题What is the minimum number of deck officers，able seaman or certificated persons required for a lifeboat on a vessel in ocean service?（）A
TwoB
ThreeC
FourD
Five
考题
单选题The sea painter of a rescue boat should be led（）.A
forward and outboard of all obstructionsB
forward and inboard of all obstructionsC
up and down from the main deckD
to the foremost point on the vessel
考题
单选题What must the Master or person in charge of a ship enter in the logbook after conducting a boat drill? （）A
Which survival craft was used in the drillB
The number of each lifeboat not lowered during each drillC
Only the number of each motor propelled lifeboat that is loweredD
The length of time an oar propelled lifeboat is rowed
考题
单选题Frapping lines are fitted to lifeboat davits to（）.A
secure the lifeboat in the davits when in the stowed positionB
bring the lifeboat close along the rail in the embarkation positionC
give the occupants a safety line when the boat is being lowered from the embarkation levelD
reduce the swinging of the lifeboat at the embarkation level
考题
单选题Frapping lines（）.A
secure the lifeboat in the davits when in the stowed positionB
bring the lifeboat close alongside the rail in the embarkation positionC
give the occupants a safety line when the boat is being lowered from the embarkation levelD
reduce the swinging of the lifeboat at the embarkation level
考题
单选题The sea painter is secured in the lifeboat by（）.A
a turn around a forward thwart with a toggle pin thru the eyeB
a knot around a thwartC
an eye splice placed over one of the hooks of the releasing gearD
All of the above
考题
单选题The hatch at the after end of the canopy in a lifeboat（）the after lifting hook, painter, and tow line.A
give access toB
links up withC
have contact withD
is constructed of
考题
单选题Which person may command a lifeboat in ocean service?（）A
Licensed deck officerB
Able seamanC
Certificated personD
All of the above
考题
单选题Lifeboat hatchets should be（）.A
kept in a lockerB
secured at each end of the boat with a lanyardC
kept next to the boat coxswainD
kept in the emergency locker on the ship and brought to the lifeboat when needed
考题
单选题Number 3 lifeboat would be（）.A
the forward boat on the starboard sideB
behind boat number 1 on the port sideC
behind boat number 1 on the starboard sideD
behind boat number 2 on the port side
考题
单选题The lifeboat releasing gear lever should be marked with the words（）.A
DANGER，DO NOT TOUCHB
DANGER，BOAT MAY DROPC
DANGER，LEVER RELEASES BOATD
DANGER，LEVER DROPS BOAT
考题
单选题When launching a lifeboat in the rough sea, the davit gears should be released（）.A
before the boat is lowered from the stowed positionB
as the boat fall blocks break clear of the davit headC
before the boat is lowered from the embarkation levelD
after the boat is released into the water
考题
单选题After conducting an abandonment drill，the Master or person in charge of a ship shall log（）.A
the names of crew members who participated in the drillB
the length of time that each motor propelled lifeboat was operated in the drillC
the length of time the lifeboat was in the waterD
the time it took to lower the boat
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