电冰箱压缩制冷系统中从冷冻室和冷藏室吸收热量的装置是()。
A. 压缩机
B. 冷凝器
C. 蒸发器
D. 毛细管
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ForsecurityreasonsanetworktechnicianwantstoinstallaLinuxbasedemailserver,Microsoft webservices,anddirectoryservicesondifferentservers. WhichofthefollowingtechnologieswouldbeBESTtoreducehardwarecosts?()
A. VPNconcentrator
B. Virtualservers
C. Wireless
D. Multimodefiber
目前中国的调整租赁关系的主要依据是()。
A. 租赁法
B. 民法
C. 刑法
D. 经济合同法
E. 国际惯例
以下代号表示洗衣机的是()。
A. BCD-165W
B. KFR-35GW
C. XQG50-3
D. KCD-25
Aclientishavingproblemsconnectingremotelyafterreplacingarouter.Anadministratorhasjust createdanactionplan. WhichofthefollowingistheNEXTsteptheadministratorshouldperformtoresolvethisissue?()
A. Implementandtestthesolution.
B. Determineifescalationisnecessary.
C. Identifytheaffectedareasofthenetwork.
D. Identifytheresultsandeffectsofthesolution