网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
Which of the routine maintenance procedures listed is required for starting air receivers?（）
A
over-speeding
B
overload
C
low exhaust temperature
D
high crankcase pressure
参考答案
参考解析
解析：
暂无解析
更多 “单选题Which of the routine maintenance procedures listed is required for starting air receivers?（）A over-speedingB overloadC low exhaust temperatureD high crankcase pressure” 相关考题
考题
Proper controls that should()developed as part of routine safety procedures were not in place.A. has beenB. have beenC. be
考题
Which of the following procedures is safest perform when updating licensed program products?()
A.Load all updates in the commit stateB.Load all updates in the applied state until testedC.Perform all software updates in maintenance modeD.Use the Force Overwrite option for filesets that are already committed.
考题
Which of the following procedures should be performed to run diagnostics in single-user mode? （）A、 Run standalone diagnostics from the cd. B、 Run standalone diagnostics from the AIX tape. C、 Run maintenance mode diagnostics from the hard drive. D、 Run maintenance mode diagnostics from the diskette.
考题
A system was running properly until a reboot. Following the reboot， the system LED displayed cycles between 0223 and 0229. Which of the following procedures should be performed next？（）A、Power down then power up the systemB、Boot into diagnostic mode and run fsckC、Boot from installation media and run bosbootD、Boot into maintenance mode and check the bootlist
考题
单选题During reboot the system hangs with LED 0581 that indicates "Configuring TCP/IP." Which recovery procedures should be taken？（）A
Boot in maintenance mode， and verify the Ethernet adapter configuration.B
Boot in maintenance mode， access the rootvg and check the /etc/inittab for corruption.C
Boot in maintenance mode， access the rootvg and rebuild the boot image using the bosboot command.D
Boot in maintenance mode after verifying the network connection， access the rootvg and check the /etc/rc.net file.
考题
单选题Which of following physical abilities is not required as to the routine movement around a vessel?（）A
Maintain balance and move with agilityB
Climb up and down vertical ladders and stairwaysC
Open and close watertight doorsD
Take part in vessel evacuation procedures
考题
单选题During reboot， the system hangs with an LED 0554 message that means， "The boot device could not be opened or a read failed." Which of the following recovery procedures should be taken （）A
Boot in maintenance mode and use fsck to check hd5.B
Boot in maintenance mode， access the rootvg and check the /etc/inittab for corruption.C
Boot in maintenance mode， access the rootvg and rebuild the boot image using the bosboot command.D
Boot in maintenance mode， and reset the root password.
考题
单选题In readying an auxiliary water-tube boiler for a routine hydrostatic test, which of the following procedures should be undertaken prior to filling the boiler with fresh water?（）A
The safety valve escape piping should be disconnected from the valve body and a blank insertedB
The boiler vent valves should be openedC
All hand-hole/manhole covers should be tightened up as much as possible to preclude any leaksD
All of the above
考题
单选题In readying an auxiliary water-tube boiler for a routine hydrostatic test, which of the following procedures should be undertaken prior to filling the boiler with fresh water?（）A
The safety valve escape piping should be disconnected from the valve body and a blank insertedB
The boiler vent valves should be openedC
All handhole/manhole covers should be tightened up as much as possible to preclude any leaksD
All of the above
考题
单选题During a routine maintenance visit to a client， an administrator noticed that the last full backup did not complete. Which of the following should the administrator do FIRST？（）A
Schedule and perform an incremental backup as soon as possible.B
Inspect backup report logs.C
Schedule and perform a full backup as soon as possible.D
Inspect alert notification settings.
考题
单选题Which of the listed items should be secured before performing any maintenance on a solenoid operated air start valve?（）A
Electric power and starting airB
Lube oil standby pump and control airC
Hydraulic switch and engage jacking gearD
Motor drain and pneumatic control system power
考题
单选题I hereby request permission to（）the ship hull for routine maintenance.A
operateB
repairC
oilD
paint
考题
单选题What can customers receive from the service center?A
Troubleshooting adviceB
A repair serviceC
A routine maintenance checkD
An extended warranty
考题
单选题A technician at a small business goes into the server room to perform maintenance on a server and notices it is very hot and audible alarms are going off. The technician is unsure of how to remedy the situation. Which of the following should the technician do？（）A
Turn off all the equipment in the server closetB
Install a fan in the server closetC
Turn off the power to the server closetD
Follow escalation procedures for emergencies
考题
单选题I hereby request permission to（）the ship hull for routine maintenance.A
put paint onB
apply paint ontoC
oilD
paint
考题
单选题After fuel tanks have been topped off, which of the listed procedures should be followed next?（）A
The pressure-vacuum relief valve should be resetB
The tanks should be made seaworthy to prevent contaminationC
The tanks should be sounded to make sure the levels are not risingD
The tanks should be marked with a bull stamp on the manifold filling valve
考题
单选题Routine maintenance of lead acid batteries should include （）.A
keeping the terminals cleanB
coating cable connections with petroleum jellyC
maintaining a trickle chargeD
All of the above
考题
单选题I（）having your approval for the routine maintenance at your earliest convenience.A
hope toB
want toC
look forward toD
expect to
考题
单选题Which of the following procedures should be performed to run diagnostics in single-user mode? （）A
Run standalone diagnostics from the cd. B
Run standalone diagnostics from the AIX tape. C
Run maintenance mode diagnostics from the hard drive. D
Run maintenance mode diagnostics from the diskette.
考题
单选题Which of the following procedures is safest perform when updating licensed program products?（）A
Load all updates in the commit stateB
Load all updates in the applied state until testedC
Perform all software updates in maintenance modeD
Use the Force Overwrite option for filesets that are already committed.
考题
单选题Which of the listed pre-start procedures should be carried out prior to starting a crosshead type diesel engine after an overhaul?（）A
Pre-lube cylinders with hand cranksB
Open all air space drain cocksC
Open all indicator valvesD
All of the above
考题
单选题Prior to starting most medium-speed propulsion diesel engines, which of the procedures listed should be observed?（）A
The expansion tank should be topped offB
The thermostatic water regulating valves should be manually openedC
The fuel filters should be changedD
The engine should be turned over slowly with the indicator cocks open
考题
单选题I hereby request permission（）the ship’s main engine for routine maintenance.A
immobilizeB
to immobilizeC
immobilizationD
immobilizing
考题
单选题Routine maintenance on a Central Control Room hermetically sealed air conditioning unit should include （）A
changing the air filterB
recharging the systemC
changing compressor lubricantD
renewing container vacuum
考题
单选题Which of the following actions should be taken if during a routine maintenance inspection of a centrifugal pump, localized scoring on a pump shaft sleeve is detected?（）A
Correct the cause of the scoring and repair the sleeve or replace with a new oneB
Reassemble the unit and provide more water leak off for proper lubricationC
Check for parallel alignment of the sleeve radial faces to the sleeve boresD
Reassemble the unit and adjust the governor to obtain a slower speed
考题
单选题Which of the routine maintenance procedure listed is required for starting air receivers?（）A
Frequent draining of accumulated moistureB
Frequent testing of relief valvesC
A close watch on temperature to prevent fluctuations in pressureD
Frequent cleaning to re move oil and foreign matter
热门标签
最新试卷
