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1、轮机英语Lesson 161643. The bilge main is arranged to drain any watertight compartment_ ballast, oil or water tanks and to discharge the contents overboard.A. rather than B. other than C. in addition that D. except for1644. Oil water separators are used to ensure that ships dont discharge oil when pumpin
2、g out _.A. ballast water B. boiler water C. bilge water D. sewage water1645. Records of garbage disposal are required to be maintained_.A. until each quadrennial PSC inspection B. until the end of each voyageC. for a minimum of one year D. for a minimum of two years1646. Which statement regarding ga
3、rbage disposal is correct?A. Records for ground garbage disposal are not required when disposal into the sea occurs more than 25 miles offshore.B. Discharging or transfer of garbage while in port to a shore facility must he recorded.C. Maintaining records for the incineration of garbage aboard ship
4、is not required.D. The recording of garbage disposal should include the approximate weight.1647. When off loading garbage to another ship, your records must identify that ship by name and_.A. home port B. operators name of record C. official number D. masters name1648. A person on a fixed, or floati
5、ng platform engaged in oil exploration, located 10 nautical miles from nearest land MAY discharge_.A. food waste B. food, ground to less than 1 C. paper, ground to less than 1 D. None of the above1649. A person on a fixed or floating platform engaged in oil exploration MAY discharge food waste into
6、the sea when the distance from the nearest land is at leastA. 3 nautical miles B. 5 nautical miles C. 12 nautical miles D. 25 nautical miles1650. Which of the circumstances listed is an exception to the garbage discharge requirements in Annex V to MARPOL 73/78?A. The garbage to be discharged will si
7、nk.B. Garbage accumulation onboard has exceeded storage space.C. A person falls overboard, and a plastic ice chest is thrown for flotation.轮机英语D. The destination port or terminal cannot receive garbage.1651. According to the international regulations concerning the prevention of pollution of sea fro
8、m ships, the disposal into the sea of all plastics is_.A. welcome B. admitted in some special sea areas C. prohibited D. acceptable1652. Most marine biological sewage treatment plants consist of all the following statements except_.A. aeration tanks B. settling tanks C. disinfection agent（消毒剂） D. an
9、aerobic bacteria（厌氧细菌）1653. A number of biological sewage treatment plants are in use at sea but nearly all work on what is called the extended aeration process. Basically the consists of oxygenating the liquor by bubbling air through it. According to the above two sentences, the word this means_.A.
10、 a sewage treatment plant B. the extended aeration process C. the liquor D. the bubbling air1654. Disposal of all kinds of garbage but _ is prohibited within Special Areas.A. plastics B. comminuted or ground papers, rags, glass, metal etc.C. food waste comminuted or ground D. Incinerator ash1655. Wh
11、en the garbage is mixed with some discharges having different disposal or discharge requirements, _ shall apply.A. any requirement appointed by the PSC officer B. the most suitable requirementC. the most stringent requirement D. no requirement1656. The basic process of biological sewage treatment co
12、nsists of _the liquor either by bubbling air through it or by agitating the surface.A. oxygenating B. oxidizing C. deoxygenating D. proportioning1657. It is _that reduce the BOD by converting the organic content of the sewage to a chemically and organically inert sludge.A. the bacteria B. oxygen C.
13、oxidizing function D. agitation function1658. Bacteria which live _ are said to be aerobic.A. in the presence of oxygen B. without oxygen C. in the presence of nutrition D. 轮机英语without nutrition1659. When anaerobic bacteria convert the sewage to an inert sludge, _.A. no oxygen is needed B. oxygen is
14、 necessary C. oxygen is given off D. no gas is produced1660. The International Sewage Pollution Prevention Certificate shall be issued for a period specified by the Administration, which shall not exceed _ from the date of issue.A 6 months B 1 year C 3 years D 5 years 1661. The garbage Record Book ,
15、 as a part of the ships official logbook, shall be kept on board and preserved for a period _.A 3 years after making the first entry B 2 year after the last entry C 3 months after last entry D 3 years after the last entry 1662. The oil sludge is burnt in the _ onboard. Ill show you the ashes.A boiler B main engine C auxiliary engine D incinerator 1663. The solid waste was charged into the incinerator through_.A. the solid waste dump chute
