题目内容

吸湿用吸收剂主要有（）。

A. 硅胶
B. 铝胶
C. 分子筛
D. 氯化钙
E. 氧化钙

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A technician is responsible for overseeing twelve remote offices. There was a report of a poweroutage at one of the remote offices the night before， and now one of the servers there has not rebootedeven though it was shut down gracefully. The technician was forced to travel two hours just to turn theserver on. Which of the following is the MOST cost effective way to prevent future travel？（）

A. Install a generator onsite.
B. Install a remote management card in the server.
C. Install an uninterruptible power supply （UPS） onsite.
D. Move the server to the main office.

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Anadministratorreceivesacontractforaserverinstallatanewbuilding.Whichofthefollowingshouldbecompletedafterinstallingtheserver?（）

A. Logtheadministratorpasswordused
B. Testtheairtemperature
C. Updatethenetworkdiagram
D. Reviewtheevacuationprocedures

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Whenanadministratoristroubleshootingasystem,whichofthefollowingdescribestheNEXTcourseofactionifachangedoesnotsolvetheproblem?（）

A. Establishanewtheoryofprobablecause.
B. Reversethechange.
C. Implementthenextlogicalchange.
D. Performarootcauseanalysis.

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茶叶的特性是（）。

A. 陈化性
B. 吸附性
C. 吸湿性
D. 收敛性
E. 挥发性

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吸湿用吸收剂主要有（）。

A. 硅胶 B. 铝胶 C. 分子筛 D. 氯化钙 E. 氧化钙

Anadministratorreceivesacontractforaserverinstallatanewbuilding.Whichofthefollowingshouldbecompletedafterinstallingtheserver?（）

Whenanadministratoristroubleshootingasystem,whichofthefollowingdescribestheNEXTcourseofactionifachangedoesnotsolvetheproblem?（）

茶叶的特性是（）。

A. 硅胶
B. 铝胶
C. 分子筛
D. 氯化钙
E. 氧化钙