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It is a violation of the "separa

题目

It is a violation of the "separation of duties" principle when which of the fol-lowing individuals access the software on systems implementing security? 下列哪项个人访问对系统安全软件，是违反了“职责分离原则？（）

  • A、systems auditor 系统审计员
  • B、systems programmer 系统程序员
  • C、security analyst 安全分析员
  • D、security administrator 安全管理员
参考答案和解析
正确答案:B
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相似问题和答案

第1题：

根据以下内容，回答241-242题。
January 11,2006
Alan Cosgray
Bureau Secretary
State Bureau of Businesses
P.O. Box 29022
Kingman, VA
RE: Change of Ownership of Big Sky Networks
Dear Mr. Cosgray,
I am writing to inform the bureau of a change in the status of ownership of the company Big Sky Networks, SBB ID#ALR20-34893B. The company was purchased by the international firm Superior Telecommunications on January 1st,2006.
At the time of this merger, there were certain organizational and leadership changes made to Big Sky Networks. This included an alternation to the name of the company, which as of January lst was changed to Superior-Sky Telecommunications. All future correspondence with the State Bureau of Business will be conducted under this title. I have also filed an official Business Name Registration form with Secretary Tanya Maillet of the Virginia Chamber of Commerce.
Please address any further communications regarding this issue to:
Evelyn Deitz, Administration Department
Superior-Sky Telecommunications
Hamilton Building,2009 Camboard Avenue
Lewiston, VA
(230) 555-2421
Sincerely,
Carlos Rodrigues Pareja, Regulations Department
Superior Telecommunications

Why was this letter written?

A．To apologize for a violation of regulations
B．To discuss merger negotiations
C．To respond to an offer of membership
D．To report on the status of a company

答案：D
解析：
通过信件的第一句可以知道此题的答案。第一段第一句提到。为了告知所有权的变更而书写此信。

第2题：

______ with the law is expected in the state.Any violation will put you into great trouble.

A.Compliance
B.Agreement
C.Balance
D.Obedience

答案：A
解析：
本题考查近义词辨析。题目意为“该州要求人人守法。违法行为将带来巨大麻烦。”A选项“遵守，依从”，B选项“协议，同意”，C选项“平衡，相称”，D选项“服从，顺从”。 固定搭配In compliance with 顺从, 遵守, 依从。 compliance with the law遵纪守法。
　　

第3题：

This newspaper will not knowingly accept_________ for real estate which is in violation of the law.

A． publishing

B． advertising

C． claiming

D． discussing


正确答案：B
publishing的意思是“出版”；advertising的意思是广告业，广告”；claiming的意思是“声称，要求，主张”；discussing的意思也是“讨论，论述”。题干的意思是：“这家报社不会故意接受违法的房地产广告。”

第4题：

The network security policy requires that only one host be permitted to attach dynamically to each switch interface. If that policy is violated, the interface should shut down. Which two commands must the network administrator configure on the 2950 Catalyst switch to meet this policy (Choose two.)（）。

  • A、Switch1(config-if)# switchport port-security maximum 1
  • B、Switch1(config)# mac-address-table secure
  • C、Switch1(config)# access-list 10 permit ip host
  • D、Switch1(config-if)# switchport port-security violation shutdown
  • E、Switch1(config-if)# ip access-group 10

正确答案:A,D

第5题：

After enabling port security on a Cisco Catalyst switch， what is the default action when the configuredmaximum of allowed MAC addresses value is exceeded？（）

  • A、The port’s violation mode is set to restrict
  • B、The port is shut down
  • C、The MAC address table is cleared and the new MAC address is entered into the table
  • D、The port remains enabled， but bandwidth is throttled until old MAC addresses are aged out

正确答案:B

第6题：

Text 2 Marion Nesde's he8vyweight criticism against Coca-Cola and PepsiCo comes at an odd moment for the industry.Americans are drinking fewer sugary sodas-in 2012 production was 23%below what it had been a decade earlier.Even sales of diet drinks are losing their fizz,as consumers question.the merits of artificial sweeteners.From one angle,it would seem that health advocates such as Ms Nestle have won.Yet in America companies still produce 30 gallons of regular fizzy drinks per person per year.In many counLries,particularly developing ones,consumpLion is on the rise.Ms Nestle,a professor at New York Universily,is both inspired by recent progress and dissatisfied with it.That is no surlmse.Her first book,Food Politics,remains a bible for those who complain about the power of food companies.In her new book she atiacks the industry's most widely consumed,least healthy product.Soda Poluics,she says,is a book"to inspire readers to action".As a rallying cry,it is verbose.When readers leam on page 238 that she will pick up a panicular subject in chapter 25,it is with no litde dismay that they realize they are only on chapter 17.But what the author wanis most is to craft a detailed guide to the producers'alleged violation,and how to stop them.Ms Nesde says she would have no complaint with sweet fizzy drinks if they were sipped occasionally,as a treat.However,for millions of people in many counUies,they are not.In Mexico companies sold 372 cans of fizzy drinks per person in 2012.About half of Americans do not dnnk them Rgularly,but those who do are disproportionately poor,less educaled,male,Hispanic or black.10%of Americans down more than four cans a day.Drinking a lot of sweet fizzy drinks is plainly unhealthy.Unlike a Big Mac,they have no nutritional value;nor do their calories satisfy hunger.One large study found that for each can added to a person's daily diet,the risk of diabeies jumped by 22%.There are also links beLween sugar and heart disease,stroke and cancer.Drinking lots of sodas imposes clear costs on individuals,Ms Nestle argues,but it has a broader cost,too.American taxpayers subsidize corn production and let the poor use government food vouchers to buy fizzy drinks.More important,taxpayers foot the health biU for those who develop chronic disease.
In the book Soda Politics,Marion Nesde____

A.called for food companies to adopt some measures
B.criticized the food industry and the unwise consumers
C.called on consumers to take action against unhealthy food
D.intended to write a detailed guide to the producers'violation

答案：C
解析：
细节题。根据关键词Soda PolUics定位到第二段：Soda Polirics，she says，is a book“to inspire readers to action”．其中she指代Marion Nestle，故答案句为：to inspire readers to action“激励读者采取行动”。该句上一句提到：In her new book she attacks the industry’8 most widely consumed，least healthy product.综合两句我们知道Marion Nesde鼓励读者对不健康食品采取行动。选项[A]called for food comparues to adopt some measures“号召食品公司采取一些措施”：该项与答案句inspire readersto action毫无关系，文章强调读者／消费者采取行动，而非食品公司，该项属于偷换概念。[B]criticized the food industry and the unwise consumers“批判食品行业和不明智的消费者”；文章提到she attacks the industry's most widely consumed，least healthy product，但是并没有提到Nestle批判消费者，后半句纯属无中生有。[C]called on consumers to take action against unhealihy food“呼吁消费者对不健康食品采取行动”；该项与答案句inspire readerstoaction相符。其中called on“呼吁”=inspire“鼓励”；consumers“消费者”=readers“读者”；take action“采取行动”=action“行动”。故该项表述正确。[D]intended to write a detailed guide to the producers'violation“打算写下有关生产商过失的详细指南”；该项与答案句无关，故排除。综上本题选择[C]。

第7题：

He copied other people’s ideas in writing his new book，which is a kind of copywrite( )

A.offence
B.violation
C.crime
D.sin

答案：B
解析：
考查名词辨析。他在写新书的时候剽窃了别人的想法，这是一种抄袭行为。

第8题：

解释setup和hold time violation，画图说明，并说明解决办法。（威盛VIA 2003.11.06 上海笔试试题）


正确答案：

          

Setup/hold time 是测试芯片对输入信号和时钟信号之间的时间要求。建立时间是指触发器的时钟信号上升沿到来以前，数据稳定不变的
时间。输入信号应提前时钟上升沿（如上升沿有效）T时间到达芯片，这个T就是建立时间-Setup time.如不满足setup time,这个数据就不能被这一时钟打入触发器，只有在下一个时钟上升沿，数据才能被打入触发器。保持时间是指触发器的时钟信号上升沿到来以后，数据稳定不变的时间。如果hold time 不够，数据同样不能被打入触发器。
建立时间(Setup Time)和保持时间（Hold time）。建立时间是指在时钟边沿前，数据信号需要保持不变的时间。保持时间是指时钟跳变边沿后数据信号需要保持不变的时间。如果不满足建立和保持时间的话，那么DFF将不能正确地采样到数据，将会出现 metastability的情况。如果数据信号在时钟沿触发前后持续的时间均超过建立和保持时间，那么超过量就分别被称为建立时间裕量和保持时间裕量。

第9题：

switchort port-security violation选择shutdown表示什么意思？


正确答案:Set the port security violation mode to shutdown mode. In this mode， the interface is error-disabled when a violation occurs and the port LED turns off. An SNMP trap is sent， a syslog message is logged， and the violation counter increments.

第10题：

端口安全，问violation什么模式仍然允许转发流量？


正确答案:Protect mode and Restrict mode。

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