题目内容

传播活动存在的前提是()

A. 传播者
B. 信息
C. 把关人
D. 受传者

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HowwouldanAIXadministratorfindinformationregardingsmitmenudefinitions()

A. UseODMcommands
B. Inthe/smit.logfile
C. Inthe/etc/environmentfile
D. Inthe/usr/lib/smit/menu.cfgfile

WhichofthefollowingstatementsaboutaSalesCatalogisTRUE?()

Astorecanonlyhaveonesalescatalog.
B. Asalescatalogisusedtobundlesimilarproducts.
C. Asalescatalogmaybeusedtoplaceaproductinmorethanonecategory.
D. Everystoremusthaveasalescatalog.

Acustomerneedsmaximumperformancewithfault-tolerancefromtheirdisksubsystem.WhichRAIDlevelmeetsthisrequirement?()

A. RAID-0
B. RAID-1
C. RAID-5
D. RAID-10

如何预防龋齿?()

A. 注意口腔卫生
B. 勤洗手
C. 多晒太阳,注意营养
D. 定期口腔检查

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