在办公楼的某层,有8台工作站需要通过一个以太网交换机连接起来,连接电缆为超5类非屏蔽

题型:单项选择题

问题:

在办公楼的某层,有8台工作站需要通过一个以太网交换机连接起来,连接电缆为超5类非屏蔽双绞线,则任两台工作站之间的距离在理论上最多不能超过()米。

A.200

B.100

C.50

D.25

考点:计算机软件水平考试高级信息系统项目管理师2013年计算机技术与软件专业技术资格高级信息系统项目管理师上半年上午试卷
题型:单项选择题

单词拼写。

1. He never eats shrimps, because he is a_____________ to seafood.

2. Last night we went to a wedding party. The b_____________ is the son of our headmaster.

3. Her mother has had 30 years of teaching. She is a p_____________ school teacher.

4. He applied pressure to the wounds before the a_____________ arrived.

5. It was a long journey, but we e_____________ arrived.

6. He received a worldwide r_____________ for his achievements in physics and astronomy.

7.The accused man d_____________ that he had ever met the woman, but we found some

   evidence to prove he was lying.

8. Students in Western countries usually find t_____________ jobs during summer holidays.

9.The Smiths are so kind that they have a_____________ three homeless children.

10.Could you give me a more s_____________ address so that we can find you without too

     much trouble.

题型:单项选择题

关于心电信息管理系统应用价值的表述,正确的是()。

A.可实现心电图数据的全院共享

B.可用于学术研究总结

C.可实现全院心电图数据的及时传送

D.可集中储存心电图的诊断报告

E.以上都是

题型:单项选择题

《智能变电站网络报文记录及分析装置技术条件》规定,网络报文记录及分析装置同步对时精度要求:SNTP同步对时精度不超过±10ms。

题型:单项选择题

()加工的关键技术是选择合理的刀具几何形状和角度,解决冷却和排屑问题。

A、深孔

B、套类

C、细长轴

D、蜗杆

题型:单项选择题

从用户角度看,云平台分为()。

A.公有云、私有云

B.公有云、云终端

C.公有云、混合云

D.私有云、混合云

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