An IT resource is scaled up by replacing it with a more powerful IT resource, it is

The process of(72)schedule activity durations uses information on schedule activity scope of work，required resource types，estimated resource quantities，and resource calendars with resource availabilities． A．estimating B．defining C．planning D．sequencing

Recent studies show that employees who take vacation time are ________ than those who do not. A: efficient B: most efficient C: more efficient D: least efficient

SQL Server 2012的系统数据库是（）5个。 A: master、tempdb、AdventureWorks、msdb、resource B: master、tempdb、model、Library、resource C: master、ReportServer、model、msdb、resource D: master、model、msdb、tempdb、resource

The type of interaction that results when a resource is in short supply and one organism uses the resource at the expense of the other is called: A: Population explosion B: Predation C: Resource partitioning D: Competition

ERIC的全称是 A: Educational Resource Information Cente B: Educational Results Information Cente C: Edition Resource Internet Cente D: Educational Resource International Cente

Resource categories in the resource breakdown structure include ( ) A: Labor B: Material C: Equipment D: Supplies

php流绕过方法描述正确的是（） A: php：//filter/read=convert.base64-decode/resource=./***.php B: php：//filter/read=convert.base64-encode/resource=./***.php C: php：//filter/read=convert.unicode-decode/resource=./***.php D: php：//filter/read=convert.unicode-encode/resource=./***.php

No resource is as vital as water

3.Theword“resource”inthetextmostprobablymeansfeeling.（）