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On what kinds of networks does OSPF elect a backup designated router?（）A、Point-to-point and point-to-multipoint networksB、Nonbroadcast and broadcast multipoint multicastingC、Point-to-point and multi-access broadcastingD、Point-to-multipoint and multi-acces
题目
On what kinds of networks does OSPF elect a backup designated router?（）
- A、Point-to-point and point-to-multipoint networks
- B、Nonbroadcast and broadcast multipoint multicasting
- C、Point-to-point and multi-access broadcasting
- D、Point-to-multipoint and multi-access broadcasting
- E、Nonbroadcast and broadcast multi-access
相似考题
更多“On what kinds of networks does O”相关问题
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第1题：
Recently,telecommunication carriers has been building ( ) core networks in order to effectively support various kinds of fixed and mobile broadband services.
A. NGN B.social network C. mobile network D. AII -IP
正确答案：A
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第2题：
Which of the following does NOT show the proper rhythmic pattern of the sentence
A.'What' s the 'matter
B.The 'sweater is 'beautiful.
C.He 'started 'counting it.
D.'He usually 'gets up at 'six o 'clock.答案：D解析：考查句子重读。一般来说，在句子中需重读的词都是实词，比如，名词、动词(除be动词和助动词外)、形容词、副词、指示代词等；不重读的多为虚词，比如，冠词、连词、介词、人称代词、相互代词等。但这也不是绝对的．一个词在句中重读与否，同它在句中所起的意义和作用有密切的关系。D项中的he为人称代词．属于虚词．不重读。故选D。 -
第3题：
I just wonder( )that makes him so excited.A.why it does
B.what he does
C.how it is
D.what it is答案：D解析：考查强调句型。本题题干相当于I just wonder what makes him so excited.的意义，所以该题实际上为强调句型的特殊疑问句式。what 为宾语从句的连接词，且在从句中作主语。故本题选D。句意：我想知道什么使他如此兴奋。 -
第4题：
All-in-one UTM security gateways are starting to displace routers in many small business networks. What does UTM stand for？（）
- A、 United Threat Monitor
- B、 Universal Threat Manager
- C、 Unified Threat Management
- D、 Ultimate Threat Monitoring
正确答案:C -
第5题：
“吃水”这个词用英语怎么说？（）
- A、What does “chi shui” mean in English?
- B、What does “chi shui” stand for?
- C、What’s “chi shui” in English?
正确答案:C -
第6题：
How does an administrator, logged in as padmin, check what commands have been recently run on the VIO server?（）
- A、lsgcl
- B、lsrep
- C、padmin_history
- D、alog o t console
正确答案:A -
第7题：
单选题What is needed to allow IT managers to design， control， and monitor their wireless networks form a centralized location as wireless networks grow in scale and complexity？（）Anetwork unification
Bnetwork management
Cmobility platform
Dclient devices
正确答案： B解析： 暂无解析 -
第8题：
单选题What is used to segment larger networks into smaller networks?（）Asupernet masks
Bsubnet masks
Cwildcard masks
Droute filtering
正确答案： A解析： 暂无解析 -
第9题：
单选题All-in-one UTM security gateways are starting to displace routers in many small business networks. What does UTM stand for？（）AUnited Threat Monitor
BUniversal Threat Manager
CUnified Threat Management
DUltimate Threat Monitoring
正确答案： B解析： 暂无解析 -
第10题：
多选题On what kinds of networks does OSPF elect a backup designated router?（）APoint-to-point
BPoint to multipoint
CBroadcast
DNon-broadcast multi-access
正确答案： B,C解析： 暂无解析 -
第11题：
问答题Discuss, and decide together: ● What kinds of reasons might there be for staff leaving their jobs? ● What steps could be taken to reduce staff turnover?正确答案：
【参考范例】
Candidate A=A Candidate B=B
A: Let’s get started. I think a lot of reasons account for staff leaving their jobs. Among these reasons, the most common one may be that some staff members feel that he/she is earning very little in his/her job. What do you see it?
B: Well, I also think there are several reasons, really. I mean, with employees expanding their horizon their outlook becomes more global. To employees, certain questions may be asked like: What do you enjoy about working here? Over the past year, have you considered about leaving? If so, why is that? What can be done to improve our company and create an even better place to work? Form employees, we are most likely to get answers like they want better training, better working conditions and better communications with their supervisors. And, above all, they want their bosses to “make me feel like I make a difference”.
A: So how can we weigh up all these factors and take appropriate steps to reduce staff turnover?
B: Well, it’s vital that the management knows exactly what they want from staff and that they have a full understanding of their key steps, one of which is linking pay and bonuses with performance. What do you think about it?
A: Yes, it’s difficult to change how things are done. Just like people, bureaucracies fall into bad habits, and the process of adapting to change can be painful. All the departments of the company should do their job well to reform the rules and working environment. So far as I am concerned, most employees are reliable and loyal and they are willing to take hard work.
B: That’s true. Surveys have been conducted recently. They show that when 15,000 employees in retail shops across the country were asked to list the 18 reasons for working where they did in order, they ranked “good pay” third. And “appreciation of work done” is in first place, with “respect for me as a person” second.
A: Therefore, the management need to put high value on staff moral. High labor turnover that results from the indiscriminate hiring of “cheap” workers can cost a lot. Many companies have declared a “war for people” so as to recruit and keep better staff.
B: If correct steps are taken to boost staff moral, labor turnover is bound to decline by more than haft. There is enough evidence that the management should spend more money on retaining employees if they hope to spend less on finding and training new ones.
A: I agree with you. I think, to reduce its labor turnover, we need to get across a simple message throughout our operating divisions, that is loyal, well-motivated employees make customers happy, which in turn, creates bigger profits and happier shareholders. It could also help to improve training of middle manager.. So could a change in bonus arrangements.
B: Meanwhile, the senior managers may become fussier about the people they recruited. They prefer to screen out job applicants who are mainly motivated by money, in other words applicants, who are pejoratively described as “pay first people” by some companies. Such people make up a surprisingly small, yet evidently disruptive, part of the service-industry workforce. Many companies found in its employee-attitude surveys that only about 20% of their workers regarded pay as their principal reason for working there.
A: Probably, you’re right. But people do annoying things out of their own will in exchange for money or entertainment, so they may go for the bait. And many middle managers in service industries are more comfortable managing demands for more money than those for increased recognition and better communications. They will need to change their ways. Well, let’s conclude what we have said and make a decision, shall we?
B: Yes, first we will go over the questions, and then make decisions together.解析： 暂无解析 -
第12题：
单选题What does Terra Cycle intend to do?ASearch for recyclable materials for use.
BDeal with as many cigarette ends as possible.
CProduce new kinds of industrial plastic products.
DRecycle what used to be considered unrecyclable.
正确答案： A解析：
根据题干关键词“TerraCycle”可定位至文章第一段最后一句“Its aim is to recycle things that people normally consider impossible to reuse.”，即TerraCycle公司的目的是重新利用人们通常认为是不能再利用的东西或垃圾。 -
第13题：
Which of the following may illustrate the difference between "competence" and__________ "performance"?A．What a person "knows" and what he/she "does".
B．What a person "can do" and what he/she "does".
C．What a person "does" and what he/she "knows".
D．What a person "does" and what he/she "can do".答案：A解析：考查语言学知识。competence“语言能力”，指语言使用者对于语言规则系统的潜在意识；performance“语言运用”，指在具体场景中语言的实际运用，二者对应的分别为“knows”和“does”。故选A。 -
第14题：
Does the supplier of material ____ all kinds of risks for transportation ____ sea?A. take;on
B. cover;by
C. receive;by
D. overtake;at答案：B解析：首先根据第二个空，可排除A、D。by+抽象化的具体名词，泛指乘坐某种交通工具，如：by sea 表示“乘船；海运”。Cover“包括，涉及；给……保险”，此处意为“材料供应商是否担保海运的各种风险？”，故选B。 -
第15题：
What time does our plane leave?（）
- A、Saturday.
- B、Eight o'clock in the morning
- C、Last week.
- D、This week
正确答案:B -
第16题：
What are the three main types of networks that must be considered when defining a security policy？
正确答案:Trusted， untrusted， unknown. -
第17题：
What is needed to allow IT managers to design， control， and monitor their wireless networks form a centralized location as wireless networks grow in scale and complexity？（）
- A、 network unification
- B、 network management
- C、 mobility platform
- D、 client devices
正确答案:B -
第18题：
单选题What time does our plane leave?（）ASaturday.
BEight o'clock in the morning
CLast week.
DThis week
正确答案： A解析： 暂无解析 -
第19题：
问答题题目要求： In this part of the test, you are asked to give a short talk on a business topic. You have to choose one of the topics from the three below and then talk for about one minute. You have one minute to prepare your ideas.Practice 1 (The candidate chooses one topic and speaks about it for one minute.) A How to negotiate successfully when we are in business? B In business, what important role does the communication take? C What kinds of skills shall the technical writers have?正确答案： 【参考范例】
If you choose A:
It is a key skill in any business to negotiate successfully so as to reach agreements with other people or parties. The negotiation could be done with a buyer or a seller and it will always involve an element of compromise, no matter what. But, when entering negotiations, it is important to keep in mind that to negotiate and make agreements successfully is almost impossible unless you think you can afford to ‘lose’ or walk away from on offer. The result will be you avoiding asking more than what you suppose the other side will give without a dispute. Consequently, you will become a passive observer, while the other side will dictate the terms.
If you choose B:
Communication is one of the most important features in any business. Good communications are indispensable at any stage of the business process.
Within individual company, internal communications happen at, and between the different levels. Directors will communicate with one another with regard to the company’s overall strategy. They communicate their plans to managers, and the managers then inform the other employees. Negotiations are usually conducted in terms of payment and working conditions. Managers try to boost morale and motivation with good communication. Employees also communicate with one another, over certain matters, for instance production and wages.
Reliable and effective communication is instrumental when it comes to efficient management of a company.
If you choose C:
Firstly, technical writers should be able to write well, which means more than just knowing the basics of spelling, grammar and punctuation. The ability to condense, organize and generalize complicated information to make it easier to understand is also very important. A good technical writer must also be capable of handling tight deadlines. As far as career prospects go, with the valuable experience gained, many technical writers actually have the chance to take on management roles. Then they will be responsible for the work of other writers within a particular company; or they may want to become contractors, in other words, selling their services to companies at an hourly rate through an agency which employs many freelance technical writers.解析： 暂无解析 -
第20题：
单选题Which of the following does NO T show the proper rhythmic pattern of the sentence?A' What's the ' matter?
BThe' sweater is 'beautiful.
CHe 'started 'counting it.
D'He usually 'gets up at 'six o' clock.
正确答案： B解析： -
第21题：
单选题On what kinds of networks does OSPF elect a backup designated router?（）APoint-to-point and point-to-multipoint networks
BNonbroadcast and broadcast multipoint multicasting
CPoint-to-point and multi-access broadcasting
DPoint-to-multipoint and multi-access broadcasting
ENonbroadcast and broadcast multi-access
正确答案： A解析： 暂无解析 -
第22题：
单选题By default, what does a Juniper Networks router set the BGP origin code to when originating theroute?（）AIGP (Value 0)
BEGP (Value 1)
CIncomplete (Value 2)
DIt depends on the route's source.
正确答案： A解析： 暂无解析 -
第23题：
单选题Which of the following does NOT show the proper rhythmic pattern of the sentence?A‘What's the 'matter?
BThe ‘sweater is’ beautiful.
CHe ‘started 'counting it.
D‘He usually 'gets up at ‘six O'clock.
正确答案： D解析：