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The safe working load of each derrick is five （）.
- A、tones
- B、tonnages
- C、tons
- D、dunnage
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更多 “The safe working load of each derrick is five （）.A、tonesB、tonnagesC、tonsD、dunnage” 相关考题
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Cargo booms must be weight tested to recertify the Safe Working Load（SWL）every ______．A.YearB.Two yearsC.Four yearsD.Five years
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The safe working load for the assembled cargo gear and the minimum angle to the horizontal for which the gear is designed shall be marked on the ______．A.deckB.head of the boomC.heel of the boomD.mast or king post
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When a cargo boom or crane is rated at varying capacities，there will be a table at the controls which relates safe working load to ______．A.winch speedB.boom strengthC.load radiusD.cable strength
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In relation to cargo gear, what does SWL mean ?______.A.Safe working loadB.Ship’s working liftC.Starboard wing liftD.Stress, weight, load
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英文备注“the derrick safe working load 3t”的中文意思是：（）A、吊杆的重量为3tB、吊杆吊起的重量是3tC、吊杆工作时不能吊起3t的货物D、吊杆安全负荷量3t
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Sailors should know the （）(安全工作负荷量)of derricks.A、safe working loadB、safety work loadC、safe work loadD、safe working loading
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A Windows XP system locks up after the GUI starts to load. The system will start in Safe Mode. TheEvent Viewer reports that a driver failed to load. Which of the following methods would help diagnose the problem? （）A、Enable boot logging. In Safe Mode, read the ntbtlog.txt file.B、In Safe Mode, run the sigverif utility.C、Restart the system from the OEM recovery CD; do a full restore.D、In Safe Mode, run the driverquery utility.
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You are working on an existing Web site. You need to secure the Web site by redirecting all users to the logon page, Login.aspx. After logging on, users must be sent back to the page that they originally requested. Which code segment should you use? （）A、 In the Web.config file: authorization deny users=”?”//authorization On each page in the Web site: void Page_Load(Object sender, EventArgs E){ FormsAuthentication.Initialize(); //Rest of the Page_Load code goes here}B、On each page in the Web site: void Page_Load(Object sender, EventArgs E){ FormsAuthentication.RedirectToLoginPage(“login.aspx”); //Rest of the Page_Load code goes here}C、On each page in the Web site: void Page_Load(Object sender, EventArgs E){ Response.Redirect(“login.aspx”);//Rest of the Page_Load code goes here}D、In the Web.config file: authentication mode=”Forms” forms name=”.ASPXUSERDEMO” loginUrl=”login.aspx” protection=”All”timeout=”60” / /authentication
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单选题A Windows XP system locks up after the GUI starts to load. The system will start in Safe Mode. TheEvent Viewer reports that a driver failed to load. Which of the following methods would help diagnose the problem? （）A
Enable boot logging. In Safe Mode, read the ntbtlog.txt file.B
In Safe Mode, run the sigverif utility.C
Restart the system from the OEM recovery CD; do a full restore.D
In Safe Mode, run the driverquery utility.
考题
单选题In relation to cargo gear,what does SWL mean?（）.A
Safe working loadB
Ships working liftC
Starboard wing liftD
Stress , weight , load
考题
单选题In relation to cargo gear，what does SWL mean?（）.A
Safe working loadB
Ship's working liftC
Starboard wing liftD
Stress，weight，load
考题
单选题In determining a safe speed（）shall not be among those taken into account.A
the characteristics，efficiency and limitation of the radar equipmentB
any constraints imposed by the radar range scale in useC
the effect on radar detection of the sea state，weather and other sources of interferenceD
the safe working load of the cranes both on board and ashore
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单选题You are working on an existing Web site. You need to secure the Web site by redirecting all users to the logon page, Login.aspx. After logging on, users must be sent back to the page that they originally requested. Which code segment should you use? （）A
In the Web.config file: authorization deny users=? //authorization On each page in the Web site: Protected Sub Page_Load(ByVal sender As Object, _ ByVal e As System.EventArgs) Handles Me.Load FormsAuthentication.Initialize() End SubB
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单选题The total berth time for a vessel can be reduced through a reduction（）.A
of working gangsB
of idle timeC
in productivity of the working shiftsD
of working hours each working day
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单选题Which statement is TRUE about nylon line?（）A
Manila line will usually last longer than nylon lineB
Nylon line is excellent for use in alongside towingC
A normal safe working load will stretch nylon line 50%D
Nylon stoppers should be used with nylon line
考题
单选题The MINIMUM acceptable size for a towing bridle would be that size in which the safe working load (SWL) of each leg of the bridle is equal to（）.A
one-half the SWL of the main towing hawserB
three-fourths the SWL of the main towing hawserC
that of the main towing hawserD
twice that of the main towing hawser
考题
单选题Electric cargo winches have an overload safety device which normally cuts the current to the winch motor（）.A
after torque causes line pull to exceed the rated capacity of the winchB
before the line pull reaches the rated capacity of the winchC
when the line pull reaches the breaking strength of the fallD
before the safe working load of the fall is reached
考题
单选题The amount of fuel delivered for each cycle must be in accordance with the engine load, and the same quantity of fuel must be delivered to each cylinder for each power stroke at that load.Which of the following statements describes this requirement?（）A
Proper timingB
Accurate meteringC
Suitable injection rateD
Suitable atomization rate
考题
单选题“SWL” means （）.A
safe working loadB
safe work loadC
safe worked loadD
safely working load
考题
单选题The safe working load for the assembled cargo gear and the minimum angle to the horizontal for which the gear is designed shall be marked on the（）.A
deckB
head of the boomC
heel of the boomD
mast or king post
考题
单选题The safe working load of the （）is 100 tons.A
single derrickB
derrickC
heavy derrickD
deck
考题
单选题The total power consumed in a parallel circuit is （）A
the sum of the powers used in each load (resistor)B
divided by the number of loadsC
always less than the power used in the smallest loadD
the sum of the powers used in each individual load never more than the power used in the largest load
考题
单选题Cargo booms must be weight tested to recertify the Safe Working Load (SWL) every（）.A
yearB
two yearsC
four yearsD
five years
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