You are inspecting the lower main precision bearings on a diesel engine.You observe that about half the thin Babbitt linings are of a milky white colourThis condition is caused by （）
A . large dirt particles in the oil supply
B . insufficient lubricating oil and overheating
C . normal wear
D . water contamination of the lube oil
相似题目
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Your ship is carring hazardous cargo.During a daily inspection, yopu notice that some of the cargo has shifted and several cases are broken. You should first（）.
A . call out the deck gang to jettison the cargo
B . log the facts in the rough log and inform the chief mate later
C . make a determination of the seriousness of the breakage, and do what you think best
D . report the facts immediately to the Master, who will make a decisio
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Temporary Certificates of Inspection are effective until the（）.
A . SOLAS Certificate is issued
B . Load Line Certificate is renewed
C . classification society approval is issued
D . permanent Certificate of Inspection is issued
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What are three objectives that the no ip inspect command achieves？（）
A . removes the entire CBAC configuration
B . removes all associated static ACLs
C . turns off the automatic audit feature in SDM
D . denies HTTP and Java applets to the inside interface but permits this traffic to the DMZ
E . resets all global timeouts and thresholds to the defaults
F . deletes all existing sessio
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While inspecting the main bearings on a diesel engine you find impregnated dirt and scratches in the bearing surface you would, therefore, suspect that （）
A . the bearing had been overheated
B . water was present in the oil
C . the lube oil was not being properly filtered
D . the maximum allowable bearing pressure had been exceeded
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While inspecting the steering system at sea, you should check for （）.
A . air bubbles in the sight glass
B . any leaks in the system
C . over-travel in the rudder angle indicator
D . lost motion in the ram
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During tours of inspection in the machinery space, you found a fire on a running generator, what should you do first?（）
A . inform chief engineer officer immediately
B . stop the generator
C . let the duty officer in bridge determine how to do
D . wait for hel
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On small, low pressure, air compressors, the cylinders are usually lubricated by the （）.
A . splash method
B . mechanical force feed lubricators
C . detached sump method
D . internal cooling passages in the crankshafts and connecting rod
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Temporary Certificates of Inspection for offshore drilling units are effective until the （）.
A . Operations Manual is approved
B . Minerals Management Service approval is issued
C . classification society approval is issued
D . permanent Certificate of Inspection is issued
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To determine the number of able seamen required on an inspected vessel，you should check the （）.
A . Load Line Certificate
B . operations manual
C . Safety of Life at Sea Certificate
D . Certificate of Inspectio
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all inspections are carried （ ）conscientiously to the best of our knowledge and ability.
A . in
B . to
C . out
D . away
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You are transporting dangerous cargo on your vessel．You must inspect this cargo（）.
A . Daily
B . Daily，at sea only
C . After encountering rough weather
D . After loading and prior to arrival in port only
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You are provisioning an E-1 circuit on an ONS 15454 SNCP configuration and XC-VXL-10G card. How many total ports are used within the Low-Order matrix at the source node？（）
A . 0
B . 1
C . 2
D . 3
E . 5
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On a tanker，sanitary inspections of the crew’s quarters are the responsibility of the（）.
A . Master and Second Mate
B . Master and Chief Engineer
C . Master and union delegate
D . Master and Chief Mate
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You are making tow.A loaded，open-hopper barge with independent tanks has placards，with alternating red and white quadrants，located at each side and end.You inspect the barge and find slight traces of water in the wing voids due to condensation.What（）.
A . Refuse to accept the barge until all wing voids are dry
B . Accept the barge and when weather conditions permit run with the wing voids open to ventilate the spaces
C . Accept the barge and periodically check the wing voids
D . Return the barge to the fleet and depart without the barge
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If the center of low pressure is due west of you in the Northern Hemisphere，which wind direction should you expect（）.
A . South to west
B . South to east
C . West to north
D . North to east
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According to the regulation, inspections ________ to ensure that the systems are in good condition.
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What are you advised to do before renting the storage unit?To inspect the space and meet ____________.
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23. According to the regulation, inspections _______ to ensure that the systems are in good condition.
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Interest rates on banker’s acceptances are low because the risk of default is very low.
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To determine the number of able seamen required on an inspected vessel, you should check the ______.
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You are the administrator of a Windows Server 2003 computer named Testking1.An application on Testking1 gradually uses more and more memory until it causesTestking1 to stop responding. If you restart the application before it uses theavailable memory, there is no interruption of user services.You need to configure Testking1 to notify you when it encounters a low-memorycondition.What should you do？（）
A. Using Task Scheduler, schedule a repeating task that runs the tracert command.
B. Using Performance Logs and Alerts, configure an alert for the appropriate performance object.
C. Using System Monitor, configure the appropriate performance object to display.
D. Using Startup and Recovery Settings, configure Testking1 to send an Administrative Alert.
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What will you say if the guest tells you the temperature in the private roomis too low？
