Preventive maintenance （）.

A .  to prevent the creation of an excessive number of scheduler job classes B .  to allow the Automated Maintenance Tasks to use system resources without any restriction C .  to allow resource sharing only among the Automated Maintenance Tasks in the maintenance window D .  to prevent the Automated Maintenance Tasks from consuming excessive amounts of system resource

A . 系统测试 B . 查看故障 C . 电瓶测试 D . 不确定

A . CRS-1 SMU can be applied to a different platform， and vice versa B . SMU is an executable code for running a process or libraries that are shared between the different processes C . SMUs for each release are individually downloadable from Cisco.com and come in the form of a tar ball D . SMUs provide software fixes for critical network down and qualification blocking issues Therefore，every software defect has a corresponding SMU E . SMUs are release-specific. If an issue affects multiple platforms or releases，an SMU is built separately for each release and each platform

A . There is no automatic method to change the PM(s) status to INACTIVE B . The PM(s) will become in INACTIVE if 'Change the Status of All Associated PM(s) to Inactive?' is checked while decommissioning the asset C . The only way to change the status of the PM(s) to INACTIVE is to remove the assets from the PM(s) and then change the status of the PM(s) to INACTIVE D . If the 'Change the Status of All Associated PM(s) to Inactive?' is not selected during decommissioning, the PM(s) status will remain ACTIVE; however, work order cannot be generated from the PM having a decommissioned asset

A .  elapsed time since the target start date or completion date of previous work generated by PM   B .  difference between completion date of previous work and system date is equal to Lead Time   C .  elapsed time since the target start date or completion date of the latest work orders for the asset D .  metered equipment usage since the target start date or completion date of previous work generated by PM E .  metered equipment usage since the target start date or completion date of the latest work order for the asset

A . to prevent the creation of an excessive number of scheduler job classes B . to allow the Automated Maintenance Tasks to use system resources without any restriction C . to allow resource sharing only among the Automated Maintenance Tasks in the maintenance window D . to prevent the Automated Maintenance Tasks from consuming excessive amounts of system resource

A . Providing technical customer support B . Changing configurations C . Updating software D . Monitoring network performance E . Replacing hardware F . Scheduling backu

A . It is likely that equipment will break down frequently. B . It is likely that equipment will break down infrequently. C . It shows that maintenance is performed on an as needed basis. D . It shows that there are frequent crises when it comes to maintaining equipment.

A . ALTER TABLE SPLIT PARTITION B . ALTER TABLE MERGE PARTITION C . ALTER TABLE TRUNCATE PARTITION D . ALTER TABLE ADD PARTITION E . ALTER TABLE DROP PARTITION F . ALTER TABLE MOVE PARTITION

A . 进入M2000的集中维护窗口 B . 启动该网元的操作维护台LMT C . 启动该网元的性能LMT D . 入M2000的软件管理窗口

A．This morning B．This afternoon C．Tomorrow morning D．Tomorrow afternoon

A．would receive B．has received C．is receiving D．receives

A.coaching B.idea C.term D.aspect

A．received unanimous support in the Singapore Parliament B．was believed to solve all the problems of the elderly poor C．was intended to substitute for traditional values in Singapore D．was passed to make the young more responsible to the old 此题为多项选择题。

A．keeping updated B．keeping in good condition C．keeping connected to the Internet