fuser
ozone filter
transfer corona
primary corona
第1题：
Which statement is generally correct regarding the maintenance requirements for ships under GMDSS ________．
A.Redundancy of functions of certain equipment will partially meet this requirement
B.On-board maintenance provided by a person holding a GMDSS maintainer's license will partially meet the requirements
C.Shoreside maintenance and scheduled tests and inspections will partially meet this requirement
D.All of the above
第2题：
Which of the following reasons indicate why it is important to have the user demonstrate the task they are trying to perform?（）
第3题：
Preventive maintenance______.
A.should not be carried out during the watches
B.can only be carried out in port
C.is a kind of maintenances carried out prior to the occurrence
D.is a kind of maintenances carried out after the occurrence
第4题：
When is it advisable to dump the waste toner from a technicians service vacuum？（）
第5题：
以发展顺序来看，以下对TPM排序正确的是：（）。 ①PvM（预防保养，Preventive Maintenance） ②B.M（事后保养，Break-down Maintenance） ③P.M（生产保养，Productive Maintenance） ④PdM（预知保养，Predictive Maintenance） ⑤M.P（保养预防，Maintenance Prevention） ⑥TPM（全面生产经营系统，Total Productive Management system） ⑦TPM（全员生产保养，Total Productive Maintenance） ⑧C.M（改良保养，Corrective Maintenance）
第6题：
保养预防（Maintenance Preventive，简称M.P）是将设备改善从（）（Easy Maintenance）演进到一开始就将设备设计成（）（Maintenance Free）。
第7题：
You are the network administrator for All network servers run Windows Server 2003. Recently, another network administrator create a scheduled task to perform a normal backup of Microsoft Exchange Server 2003 compuer every Saturday night. You need to perform maintenance tasks on the Exchange server on this Saturday night only. If the backup starts while you are performing the maintenance tasks,data might be corrupted. You need to ensure that the backup task does not start while you perform the maintenance tasks. What are two possible ways to achieve this goal? (Each correct answer presents a complete solution.（）Choose two.)
第8题：
In terms of vessel manning，a watch is the ______.
A.direct performance of deck or engine operations in a scheduled and fixed rotation
B.performance of maintenance work necessary for the vessel's safe operation，on a daily basis
C.performance of lookout duties
D.direct performance of cargo loading and discharge operations only
第9题：
A technician is performing preventive maintenance on the hardware components in a workstation. Which of the following actions should the technician take？ （）
第10题：
While performing a preventative maintenance check on a personal computer, a technician notices thatseveralunused expansion card slots have open ports. Which of the following BEST describes why the covers for these card slots should be reinstalled?（）