网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
Accumulations of oily rags should be（）.
A
kept in nonmetal containers
B
discarded as soon as possible
C
cleaned thoroughly for reuse
D
kept in the paint locker
参考答案
参考解析
解析：
暂无解析
更多 “单选题Accumulations of oily rags should be（）.A kept in nonmetal containersB discarded as soon as possibleC cleaned thoroughly for reuseD kept in the paint locker” 相关考题
考题
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.A.with dirty waterB.with clean waterC.by oily waterD.by mixed water
考题
The ______is used to burn oil sludge.A.clarifierB.oily water separatorC.incineratorD.distiller
考题
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
考题
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
考题
A fire starting by spontaneous combustion can be expected in which condition? ______.A.Paints, varnish, or other liquid flammables are stowed in a dry stores lockerB.Inert cargoes such as pig iron are loaded in a wet conditionC.Oily rags are stowed in a metal pailD.Clean mattresses are stored in contact with an electric light bulb
考题
Outsidespecialareaswhichofthefollowinggarbagecandischargeintotheseawhenshipinapositionthat12nauticalmilesfromthenearestland（）.A、paperB、cookingoilcargoC、residuesthatlnotcontainanysubstancesclassifiedasharmfultothemarineenvironmentD、rags
考题
单选题Spontaneous combustion could occur in（）A
paint thinner in an open canB
fuel accumulation in the bilgeC
oily rags in an unvented compartmentD
gasoline stored in steel drums
考题
单选题The （）is fitted on an oily water separator.A
sliding bowl bottomB
gravity discC
bowlD
liquid level detector
考题
单选题Which of the equipment listed is most effective in processing bilge slops for overboard discharge?（）A
100PPM oily water separatorB
Assembling the lube oil purifier as a separator and aligning bilge overboardC
A 15PPM oily water separatorD
A magnetic duplex strainer
考题
单选题In plugging submerged holes on a vessel，rags，wedges，and other materials should be used in conjunction with plugs to（）.A
reduce the water pressure on the hullB
reduce the water leaking around the plugsC
prevent progressive floodingD
reduce the possibility of stress fractures
考题
单选题Oily rags stored in a pile that is open to the atmosphere are a hazard because they may（）.A
deteriorate and give off noxious gassesB
spontaneously heat and catch fireC
attract lice and other vermin and serve as a breeding groundD
None of the above
考题
单选题During inspection of oil and oily mixtures from machinery spaces, which of the following factors should be taken into account by the PSCO? （）A
The quantity of oil residues generatedB
The capacity of sludge and bilge water holding tankC
The capacity of the oily water separatorD
All of the above
考题
单选题In an oily water separator the oil will travel （） to the oil collecting spaces.A
upwardsB
downwardsC
outwardsD
forwards
考题
单选题Prior to entering a cargo pump room, you should ensure that （）.A
the forced ventilating system is operatingB
the cargo pumps are securedC
no monocarbon gases are presentD
the oily water separator is de-energized
考题
单选题Fins are installed on the fireside of water-tubes used in waste boiler to（）A
decrease the velocity of gases flowing past the tubesB
increase the rate of heat transferC
reduce accumulations carbon depositsD
direct the flow of gases
考题
单选题After stopping oily water separator, sea water should be permitted for （） minutes,（）should be closed after stopping pump to reduce oxidation corrosion of inner wall.A
15；inlet valueB
15；inlet and outlet valueC
30；inlet valueD
30；inlet and outlet value
考题
单选题Before the oily water separator put into operation, it should be （）A
filled with bilge waterB
filled with oilC
filled with clean waterD
be emptied
考题
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（）.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
考题
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.A
with dirty waterB
with clean waterC
by oily waterD
by mixed water
考题
单选题Disastrous explosions have been caused by accumulations of oil or oil vapour in air lines not drainedAccording to the above sentence, which of the following statements is true?（）A
Oil vapour in air piping are dangerousB
Explosion will cause oil vapouring in air linesC
Oil vapour in air piping should be drainedD
Oil in air piping should not be drained
考题
单选题Heavy soot accumulations in an auxiliary boiler could be caused by（）A
water in the fuel oilB
excessive cyclingC
high fuel oil pressureD
improper burner maintenance
考题
单选题In which case is the IOPP Certificate of an inspected vessel NOT invalidated? （）A
The required oily-water separator malfunctionsB
The ship is transferred to Liberian registryC
An annual survey is conducted fifteen months after the date of certificate issuanceD
A 15 ppm oily-water separator is replaced by a 100 ppm oily-water separator
考题
单选题Disposal of all kinds of garbage but is prohibited within Special Areas（）A
plasticsB
comminuted or ground papers, rags, glass, metal etcC
food waste comminuted or groundD
Incinerator ash
考题
单选题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
考题
填空题There are a lot of materials which can be used for making paper, but the superiority ones are soft wood, cotton and rags.____
热门标签
最新试卷