单选题Which of the actions listed should be taken by the engineer on watch when the general alarm is sounded continuously for 10 seconds?（）AEngine room ventilation should be startedBMain engines should be securedCThe fire pump should be startedDThe fixed CO2 system should be activated
单选题
Which of the actions listed should be taken by the engineer on watch when the general alarm is sounded continuously for 10 seconds?（）
A
Engine room ventilation should be started
B
Main engines should be secured
C
The fire pump should be started
D
The fixed CO2 system should be activated
参考解析
解析：
暂无解析
相关考题：
When deciding the composition of the engineering watch, which may include____ appropriately, many factors shall be taken into account.A.satisfied engineersB.qualified ratingsC.satisfied chief engineerD.qualified chief' engineer
A graphics card has been added and the system rebooted. When running the lsdev－Cc adapter, the graphics card is not listed in the output. Which of the following actions should be performed?() A.Reboot system sing the mkdev -l command.B.Install device support suing the cfgmgr -i command.C.Use the SMIT console to redirect the console.D.Use SMIT devices and choose the correct adapter.
Your wireless network is not listed in the Connect to a network window of your computer. You need to connect to your wireless network.Which two actions should you perform?() A.AB.BC.CD.DE.E
A user is reporting that access to a file server is much slower than it has been. The system administrator completes a test of the server using a system monitoring tool and compares it to the previously taken baseline. The comparison shows that there are no significant changes in the use ofsystem resources. Which of the following actions should be taken to resolve this users problem？（）A、 Add additional RAM to the users PCB、 Troubleshoot the users PCC、 Add additional RAM to the serverD、 Add additional hard drive space to the server
During boot up， a laptop screen displays vertical colored lines and then the LCD screen goes blank. There are no display problems when connected to an external monitor. Which of the following actions should be taken to resolve the problem？ （）A、Replace the laptop.B、Replace the LCD screen.C、Replace the LCD pixels.D、Re-select the LCD in Device Manager.
When installing a new scanner， Windows XP does not automatically recognize the scanner. Which of the following actions should be taken？（）A、Use the Scanners and Cameras Wizard to add the device.B、Enable the scanner in the BIOS.C、Add new printer Wizard.D、Ensure the scanner is not locked.
A client reports that the laptop is not performing a complete charge of the battery. Which of the following actions should be taken FIRST？ （）A、Update the BIOS.B、Run the battery calibrator.C、Reinstall the ACPI drivers.D、Replace the power adapter.
A graphics card has been added and the system rebooted. When running the lsdev-Cc adapter, the graphics card is not listed in the output. Which of the following actions should be performed?（）A、Reboot system sing the mkdev -l command.B、Install device support suing the cfgmgr -i command.C、Use the SMIT console to redirect the console.D、Use SMIT devices and choose the correct adapter.
单选题Your vessel is taking on bunkers from a shore side facility, if oil begins flowing from one tank vent, which of the following actions should be taken FIRST?（）AOpen the intake valve to an adjacent tankBSet out drip pans and sawdust and begin to mop up the spillCSignal the shore control point to shutdownDClose the valve on the tank vent line
单选题When installing a hydraulic hose, which of the following precautions should be taken?（）AThe hose should not be twistedBThe hose should be protected with a sleeve if it is subjected to rubbingCThere should be some slack in the hoseDAll of the above
单选题In order to accurately measure very low pressures, which of the instruments listed should be used?（）ACompound gageBBonrdon tubeCManometerDDeadweight gage
问答题Practice 11 Think carefully about the issue presented in the following excerpt and the assignment below. It is easy to make judgments about people and their actions when we do not know anything about their circumstances or what motivated them to take those actions. But we should look beyond a person’s actions. When people do things that we consider outrageous, inconsiderate, or harmful, we should try to understand why they acted as they did. Assignment: Is it important to try to understand people’s motivations before judging their actions? Plan and write an essay in which you develop your point of view on this issue. Support your position with reasoning and examples taken from your reading, studies, experience, or observation.
单选题When deciding the composition of the engineering watch, which may include appropriately, many factors shall be taken into account（）.Asatisfied engineersBqualified ratingsCsatisfied chief engineerDqualified chief engineer
单选题While taking on fuel, you notice oil on the water around the vesselWhich of the following actions should be taken FIRST?（）AStop fuelingBNotify the dispatcherCNotify the terminal superintendentDDetermine if your vessel is the source
单选题Which of the actions listed should be taken FIRST to control an oil fire in a fuel oil tank?（）ACommence draining that tank as quickly as possibleBSeal off all vents to that tankCActivate the CO2 system to that tankDShut off the steam heating coils
单选题When ship navigating in rough sea, the first measure taken by the chief engineer to prevent the overload should be（）Acleaning fuel oil, lubricating oil and seawater filterBreducing fuel feeding of the main engine appropriately or reducing the pitch angle of propellerCusing low sea chestDclosing the skylight and the ventilation opening, which doesn’t affect the normal work of equipments
单选题Which of the following actions should be taken by the engine room watch when the general alarm is sounded continuously?（）AThe fire pump should be startedBThe boiler rims should be securedCThe fixed CO2 system should be initiated into actionDThe engine room ventilation should be secured
单选题A user is reporting that access to a file server is much slower than it has been. The system administrator completes a test of the server using a system monitoring tool and compares it to the previously taken baseline. The comparison shows that there are no significant changes in the use ofsystem resources. Which of the following actions should be taken to resolve this users problem？（）A Add additional RAM to the users PCB Troubleshoot the users PCC Add additional RAM to the serverD Add additional hard drive space to the server
单选题Following the failure of one turbocharger on a large, crosshead, main propulsion diesel engine, fitted with multiple turbochargers, which of the following actions should be taken prior to further operation of the engine? （）ABlank off the exhaust gas inlet to the damaged turbochargerBSecure cooling and lubrication to the damaged turbochargerCLock the rotor of the damaged turbochargerDAll of the above
单选题Which of the following actions should normally be taken during each watch when the auxiliary boilers is in operation?（）Aclean the flame scanner photocell windowBInspect and clean all solenoid valvesClift the safety valves by handDInspect for oil or water leaks
单选题During fueling operations, which of the listed precautions should be taken when topping off fuel tanks?（）AReduce the pumping rate by closing the deck filling valveBClose all overflow valvesCPlace 5 gallon containers under all flange connections in the fuel lineDReduce the pumping rate and sound tanks frequently as the level rises
单选题Which of the listed characteristics of lube oil are the most important to the engineer from an operational standpoint?（）AAsh content, carbon residue, and gravityBViscosity, acidity, and demulsibilityCPour point, flash, point, and precipitation numberDAuto-ignition point, viscosity index, and film strength
单选题If you observe any situation which presents a safety or pollution hazard during fuel transfer operations, which of the following actions should be taken FIRST?（）AClose the valves at the transfer manifoldBNotify the person in charge of the shore facilityCShut down the transfer operationDSound the fire alarm
单选题Which of the listed precautions should be taken when cleaning the internals of a motor with compressed air?（）AOpen the machine on both ends so as to allow the air and dust to escapeBBe certain that the circuit breaker is opened and tagged on the feeder panelCBe certain that the air is clean and as dry as possibleDAll of the above
单选题Which of the actions listed should be taken by the engineer on watch when the general alarm is sounded continuously for 10 seconds?（）AEngine room ventilation should be startedBMain engines should be securedCThe fire pump should be startedDThe fixed CO2 system should be activated
单选题Should either of these situations occur, wrong control actions might be taken and a potential accident sequence initiated.AimportedBinstalledCstartedDinterviewed
单选题If a crankcase explosion occurs in a diesel engine, which of the listed actions should be taken?（）AOpen the crankcase immediately to check for damageBApply fire fighting water through the crankcase breatherCAllow the engine to cool before opening the crankcaseDAssume that there is no damage to the crankshaft