When making changes to a server, which of the following is the BEST way to troubleshoot a problem?()A. Perform root cause analysis and then test the theory to determine the cause.B. Make changes to the system and document everything once the problem is re
题目
When making changes to a server, which of the following is the BEST way to troubleshoot a problem?()
A. Perform root cause analysis and then test the theory to determine the cause.
B. Make changes to the system and document everything once the problem is resolved.
C. Make multiple changes to all affected areas to resolve all potential issues.
D. Make a change and if the problem is not resolved, reverse the change.
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更多“When making changes to a server, which of the following is the BEST way to troubleshoot a problem?() ”相关问题
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第1题：
[A] who [B] when [C] where [D] which
正确答案：C
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第2题：
The beautiful mountain village__________ we spent our holiday last year is locatedin __________ is now part of Guangxi.A.which ; where
B.where; what
C.that ; what
D.when ; which答案：B解析：where在此充当地点状语，what既充当located in的宾语又充当is的主语，本题考查定语从句和名词性从句。mountain village在定语从句we spent our holiday last year作地点状语，故用关系副词where：第二个考查宾语从句，从句中缺少主语，故用what作主语。故选B。 -
第3题：
exception类中有哪个函数？
A．which()
B．what()
C．when()
D．where()
what() -
第4题：
根据下面资料，回答
By the time I finished high school, my interest in animals had grown, and I enrolled at a university to study biology. I learned soon enough that studying animals at this level was not in the animals′ best 31 . I remember one midterm exam in 32 each student was handed a large, freshly-killed frog and instructed to dissect (解剖) and mark a set of body parts. I looked at the 33 frog in front of me and was saddened that her life was 34 away for such a slight reason.
A year later, in the same lab where I dissected the flog, I performed a small act of animal operation. We were 35 on fruit flies, and it was time to record the distribution of characteristics in their next generation. Flies were kept in small plastic bottles. Counting the number of flies with white or red eyes required first exposing them to ether (乙醚) 36 they could not move. The flies were then spread onto a piece of white paper 37 and counted. When the data collection was complete, the flies had no further use, and our instructions were to put them into a small glass dish of oil at the center of each desk, which was to be their final resting 38 .
Once my little pile of flies had been counted, I pushed them off the edge of the paper. As we recorded our data, I kept one eye 39 them. Within minutes the pile was humming (嗡嗡叫) as tiny legs and wings beat their way out of the ether fog. I was extremely excited as they took flight. That was my first step in refusing to conduct scientific research that treated nonhuman life in a (n) 40 way.
第（32）题选A.what
B.that
C.where
D.which答案：D解析：考查定语从句的引导词。该定语从句中缺少状语，再根据横线前的介词in，可知此处应填which。 -
第5题：
健康计划的总体目标中的三个"W"指A.who，what，when
B.what，when，why
C.who，what，which
D.what，when，where
E.when，where，which答案：A解析：总体目标的三个"W"分别指who-对象；what-实现什么变化；when-实现变化的期限。 -
第6题：
4、exception类中有哪个函数？
A．which()
B．what()
C．when()
D．where()
what()