航海英語(yǔ)山東聯(lián)盟智慧樹(shù)知到超星爾雅網(wǎng)課答案

1、航海英語(yǔ)（山東聯(lián)盟） 2019 智慧樹(shù)知到超星爾雅網(wǎng)課答案# 第 1 章 單元測(cè)試1、Attention is called to the fact that in many cases pipelines are not _ and charted depths may be decreased by up to 2 meters.答案：該問(wèn)題答案暫未收錄，請(qǐng)手動(dòng)搜索。2、Depths of wk. are to be inserted in the chart.答案： color=red face=”黑體” B. wreck3、For full information regarding

2、the current circulation of the Indian Ocean, _ Sailing Direction, Current Atlas, etc.2019智慧樹(shù)知到超星爾雅網(wǎng)課答案大全第 1 章 單元測(cè)試1 、Attention is called to the fact that in many cases pipelines are not _ and charted depths may be decreasedby up to 2 meters.答案：該問(wèn)題答案暫未收錄，請(qǐng)手動(dòng)搜索。2、Depths of wk. are to be inserted in th

3、e chart.答案： B. wreck3、For full information regarding the current circulation of the Indian Ocean, _ Sailing Direction, Current Atlas, etc.答案： open up4、In Admiralty Sailing Directions, STRIPES is the word used to indicate _ marking. 答案： In a hospital.5、In the Uniform Cardinal System of Buoyage, a buo

4、y in the eastern quadrant from a danger could _.答案： C. have a black top mark6、The lateral system is used in .答案： all of the above.7、What would be the color of an IALA starboard hand lateral buoy, as seen when sailing toward land, in Europe? 答案： A. Green8、When reversing, the tidal stream will have a

5、period with little or no effect. This is call the.答案： C. slack9、The average time between two high waters is 12 hours and 25 minutes because this is the time it takes for _.答案： ordering dishes from the menu.10、 What is the tidal height?答案： C. The water above the Lowest Astronomical Tide 11、 Data rela

6、ting to the direction and velocity of rotary tidal currents can be found in the _答案： B. Tidal Current Tables12、 From _ the mariner can know the data of tide.答案： Listlessly13、 Which is a weekly publication advising mariners of important matters affecting navigational Safety ?答案： B. Notice to Mariners

7、14、 In which source could you find the number of a chart for a certain geographic area?答案： B. Catalog of Charts15、 All of the following information concerning lighted aids to navigation may be read directly from the light list except the _答案： C. luminous range16、 The arrangement of charts in the cat

8、alogue is .答案： climax17、 The datum from which the predicted heights of tides are reckoned in the tide table is _.答案： A18、 Many of the soundings shown on the chart are derived from _ , Undue reliance should not be placed upon them. 答案： Inadequate and often very old surveys19、 Lines on a chart which c

9、onnect points of equal magnetic variation are called _.答案： points of equal variation20、 How is the annual rate of change for magnetic variation shown on a pilot chart?答案： A. Gray lines on the uppermost inset chart第 2 章 單元測(cè)試1 、The correct method of switching off a marine radar is to turn power switch

10、 to position first, then to _ position.答案： B.standby / off2、The abbreviation PPI in the Sperry Collision Avoidance System means .答案： A.plan position indicator3、 Radar makes it possible and much safer for us to sail .答案： A.in dense fog4、The 10cm radar as compared to a 3cm radar of similar specificati

11、ons will _.答案： C.have a wider horizontal beam width5、The ARPA may swap targets when automatically tracking if two targets _答案： D.pass close together6、The common way to obtain your ships position is .答案： an identical signal ears on both inputs7、The radio waves used for radar are very short，only_long答

12、案： A.a few centimeters8、When hitting a solid object such as a ship or an airplane, the radar waves are reflected back_ theycame.答案： D.through the path9、When using a radar in a unstabilized mode, fixes are determined most easily from .答案： 6A10、 25. Which general statement concerning radar is FALSE_.答

13、案： The ability of radar to detect objects is unaffected by weather conditions第 3 章 單元測(cè)試1、A boundary between two air masses is a (n) .答案： C. front2、A cloud of marked vertical development (often anvilshaped) would be classified as _.答案： D. Cumulonimbus3、A cyclone in its final stage of development is c

14、alled a(n) _.答案： C. occluded cyclone or occluded front4、A hygrometer is device used for determining _.答案： D. relative humidity5、Advection fog is most commonly caused by _.答案： D. warm moist air being blown over a colder surface 6、An occluded front is caused by a(n) _.答案： C. cold front overtaking a wa

15、rm front7、Clouds earing in the following order: cirrus, cirrostratus, altostratus, stratus, and nimbostratus usually indicate the roach of a(n) _.答案： is a possible way to prevent or control the lightningcaused fires8、Pressure gradient is a measure of _.答案： n.壓力；壓迫， 物 壓強(qiáng)9、The atmosphere in the vicini

16、ty of a high pressure areas is called a (n) .答案：10、 A generally circular low pressure area is called a (n)_.答案： A. cyclone11、 The legend/symbol which designates an occluded front is represented by a _.答案： B. Purple line12、 A psychrometer has two thermometers that provide dry bulb and wet bulb temper

17、atures. By comparing these two temperature readings with a set of tables, you candetermine the _答案：該問(wèn)題答案暫未收錄，請(qǐng)手動(dòng)搜索。13、 A sea breeze is a wind .答案： B. that blows towards an island during the day14、 When winds of force reach 1011 in Beaufort Scaleusually we call such winds as_答案： C Storm，15、 Anticyclo

18、nes are usually characterized by .答案：錯(cuò)誤16、 Altocumulus clouds are defined as _.答案：17、 One of the factors which affects the circulation of ocean currents is _答案： C. Having completed18、 Ocean currents are well defined and.答案：集電極開(kāi)路門(mén)19、 A sling psychrometer is a(n) _.答案： C. instrument used to measure re

19、lative humidity第 4 章 單元測(cè)試1 、You should conduct a sector search under which of the following circumstances?答案： A.The search target is sighted and then lost2、A race track turn would be better than a Williamson turn in recovering a man overboard if .答案： B.the sea water is very cold and the man is visib

20、le 3、A twinscrew vessel can clear the inboard propeller and maneuver off a pier best by holding a(n) .答案： D.forward spring line and going slow ahead on theoutboard engine4、You may BEST turn a twinscrew vessel about，to theright，in a narrow channel by using .答案： C.port engine ahead and the starboard e

21、ngine astern5、A vessel fitted with twin screws is easier in _ than avessel with single screw答案： A.turning maneuver6、Your ship is dead in the water with the rudderamidships. As the righthanded screw starts to turn aheadthe bow will tend to go .答案： B.to port7、A vessel travelling down a narrow channel,

22、 especiallyif the draft is nearly equal to the depth of water, mayset off the nearer side. This effect is known as .答案： D.bank cushion8、A singlescrew vessel going ahead tends to turn morerapidly to port because of propeller.答案： C.sidewise(橫斜的 )force，9、In a following sea, a wave has overtake your ves

23、sel and thrown the stern to starboard .to continue along your original course, you should_答案： A. more right rudder10、 In ballasting to survival draft .while in transit, due to extreme wind and wave loads, thrusters or propulsion, if available, should be used to_答案： B.maintain vessel heading11、 The s

24、ide of a ship which is farther from the wind is_答案： C.lee side12、 The key factors to consider when roaching a casualty vessel or survivors are _1.If a lee side protection isrequire 。 2. The rate of drift of the casualty vessel or survivors. 3. The rate of drift of the rescue vessel.答案：該問(wèn)題答案暫未收錄，請(qǐng)手動(dòng)搜

25、索。13、 If you must enter water on which there is an oil fire, you should _.答案：第一空： 5 5 114、 THE SPEED OF A VESSEL ADJUSTED TO THAT OF A PILOT BOAT AT WHICH THE PILOT CAN SAFELY EMBARK is _. 答案： boarding speed15、 A vessel is equipped with twin propellers，bothturning outboard with the engines half ahea

26、d. If there isno wind or current and the rudders are amidships，whatwill hen?答案： D. The vessel will steer a fairly straight course.16、 It is easier to dock a right hand , single screwvessel .答案： C. port side to the wharf17、 Current refers to the _.答案： B. horizontal movement of the water18、 Which stan

27、dard man overboard manoeuvre is considered the best during bad visibility conditions?答案： D. The Williamson turn19、 One major advantage of the round turn maneuver in an man overboard situation is that it .答案： A. is the fastest method20、 The distance that a vessel travels from the time thatthe order t

28、o put engines full astern until the vessel is dead in the water is known as 答案： B. head reach第 5 章 單元測(cè)試1 、Vessel shall normally join or leave a traffic lane _ of the lane.答案：該問(wèn)題答案暫未收錄，請(qǐng)手動(dòng)搜索。2、The rules state that vessels may depart from therequirements of the Rules when_答案： D necessary to avoid imme

29、diate danger3、Your 15meter tug is underway and crossing a deep andnarrow channel. A large container vessel is of your portbow on a steady bearing. Which statement is trueconcerning this situation ?答案： C. You are not to impede the safe passage of thecontainer vessel in the channel4、Systems of inbound

30、 and outbound lanes to promote thesafe flow of vessel traffic in certain areas around theworld are known as _答案：錯(cuò)5、When action to avoid a close quarters situation istaken, a course change alone may be the most effectiveaction provided that .答案： it is a large course change6、When navigating in thick f

31、og with the radar onshould_答案： C station a lookout as low down and far forward as，possible7、While underway your vessel roaches a bend in a river where, due to the bank, you cannot see around the bend. You should _答案：第一空：分號(hào) ;8、Every vessel should at all times proceed at a safe speeD. Safe speed is de

32、fined as that speed where _. 答案： you can take proper and effective action to avoidcollision9、Risk of collision may exist _.答案：高脂血癥、冠心病、動(dòng)脈粥樣硬化、糖尿病10、 In a traffic separation scheme, when joining a traffic lane from the side, a vessel shall do so 答案： C. at as small an angle as possible11、 Every vessel

33、 that is to keep out of the way of another vessel must take positive early action to comply with this obligation and must _.答案： has12、 Your vessel is crossing a narrow channel. A vessel to port is within the channel and crossing your course. She is showing a black cylinder. What is your responsibili

34、ty?答案： D. Do not cross the channel if you might impede the other vessel.13、 The Navigation Rules state that a vessel shall be operated at a safe speed at all times so that she can be stopped within _.答案：該問(wèn)題答案暫未收錄，請(qǐng)手動(dòng)搜索。14、 By radar alone, you detect a vessel ahead on a collision course, about 3 mile

35、s distant. Yourradar plot shows this to be a meeting situation. You should _.答案： B. turn to starboard15、 A power driven vessel operating in a narrow channelwith a following current, on the Western Rivers, ismeeting an up bound vessel. Which statement is TRUE?答案： D. all of the above16、 Which of the f

36、ollowing statement is correct regardingship handling when in the vicinity of traffic separationschemes ？ (1)A vessel shall， so far as practicable，avoid crossing traffic lanes (2)If obliged to crosstraffic lanes， she shall do so as nearly as practicableat right angles to the general direction of traf

37、fic flow答案： C Both(1) and (2)17、 Which statement is TRUE concerning risk of collision? 答案： B. proper use shall be made of radar equipment to determine risk of collision18、 A sailing vessel is proceeding along a narrow channel and can safely navigate ONLY inside the channel. The sailing vessel roache

38、s a vessel engaged in fishing in the narrow channel. Which statement is TRUE?答案： C.The fishing vessel is directed not to impede the passage of the sailing vessel19、 In determining a safe speed _ shall be taken into your consideration.答案： b. The cost objective20、 A traffic separation zone is that par

39、t of a traffic separation scheme which _.答案：第 6 章 單元測(cè)試1、 Forecastle deck is located in the ships_.答案： A. bow stem2、Freeboard is measured from the upper edge ofthe_.答案： B. deck line3、The vessel s quarter is located_.答案： D. on either side of the stern4、It is necessary to secure the forced ventilation

40、to a compartment where there is a fire to_.答案： C. prevent additional oxygen from reaching the fire5、An emergency sea anchor may be constructed by using .答案： shall meet your wants6、An inflatable life raft is handlaunched by .答案： D. throwing the entire container overboard7、The survival craft carried a

41、board a commercial fishing vessel must safely Accommodate_答案： A. all of the people aboard8、Firefighting foam is only effective when the foam_. 答案： D. completely covers the top of the burning liquid 9、An inflatable life raft can be launched by_.答案： C. throwing the entire container overboard and then

42、pulling on the operating cord to inflate the raft10、 Which of the following is(are) an advantage of a dry chemical extinguisher over a carbon dioxide extinguisher?The dry chemical extinguisher_. H as a greaterrange. Provides a heat shield for the operator.答案： C. Both and 11、 You board an inflatable

43、liferaft that has been hand launched from a sinking vessel. What should you do FIRSTafter everyone is onboard the liferaft?答案： A. Cut the painter.12、 An inflatable life raft is thrown into the water from a sinking vessel. What occurs automatically after the painter trips the CO2 bottles to inflate t

44、he raft?答案： A. The sea anchor deploys13、 Liferafts intended for throw overboard launching shall be so stowed as to be readily transferable for launching on either side of the ship unless liferafts are stowed readily for launching_.答案： B. on each side of the ship14、 Large volumes of carbon dioxide ar

45、e safe and effective for fighting fires in enclosed spaces, such as in a pumproom, provided that the .答案： negotiable; secondary15、 If the coxswain of your lifeboat gives the command HOLD WATER, you should_.答案： D. dip the blade of your oar into the water vertically and hold it perpendicular to the ke

46、el line 16、 A definite advantage of using water as a fire extinguishing agent is its characteristic of _.答案： D. rapid expansion as water absorbs heat and changes to steam第 7 章 單元測(cè)試1、Displacement refers to the .答案： to take the place of somebody/something2、 refers to the depth of a vessel below the wa

47、terline，measured vertically to the lowest part of the hull，propellers or other reference points答案： 13、Deadweight, which is the cargo carrying capacity of a vessel in tons, is determined by .答案： A .loaded displacement minus light displacement4、A tanker loads at a terminal within the tropical zone.She

48、 will enter the summer zone 6 days after departing theloading port. She will burn off about 45 tons/day anddaily water consumption is 8 tons. How many tons may sheload over that allowed by her?答案： D. 3185、Gross tonnage indicates the vessels _.答案：大提頓國(guó)家公園6、The Tonnage Certificate indicates .答案： 3 perc

49、ent7、The ship s draught forward is slightly deeper than the draught aft. This condition is called _ in shipping terms.答案：第一空： 1) the firm of Thomas Cook; 2) American Express Company; 3) the airlines; 4) the shipping companies; 5) all sorts of clubs and organizations .8、The ship s draught forward is

50、as same as her draught aft. This condition is named as_.答案： A. even keel9、Although KG for a vessel in lightweight is relatively high, the vessel is stiff because .答案： B. KM is high10、 A quick and rapid motion of a vessel in a seaway is an indication of a(n) _.答案：該問(wèn)題答案暫未收錄，請(qǐng)手動(dòng)搜索。11、 A vessel is liste

51、d when it is .答案： C. inclined due to offcenter weight12、 A vessel is tender if cargo weight is _.答案： A. concentrated high and the double bottoms empty 13、 A vessel with a small GM will _.答案：14、 A vessel has a strong wind on the port beam. This has the same affect on stability as .答案：該問(wèn)題答案暫未收錄，請(qǐng)手動(dòng)搜索。

52、15、 Your vessel is damaged and is listing to port. The rolling period is short .There is sufficient freeboard so that deck edge submersion is not a problem. What corrective action should be taken FIRST in regard to thevessel s stability?答案： D .shift any offcenter weights from port tostarboard16、What

53、 is the difference between“Heel” and “l(fā)ist”?答案： A. the ship is said to be heeled when she is inclined by an external force, the ship is said to be listed when she is inclined by a force within the ship.17、 The master got permission to pump out 500 tons of clean sea water for _.答案： A. the purpose of trimming18、 In order to minimize the effects of a tender vessel, when carrying a cargo of lumber, you should_?答案： C. Place the heaviest woods in the lower holds 19、 If your vessel has a list to port due to negative GM and of