单选题What information does the help reference command provide?（）A A brief description of commands and their default valuesB The serial number and version number of the device used to open a support case with JTACC A list of all the active hardware alarms on

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In what sense does foreign language teaching methodology help you in your professional development?
A foreign language teacher has to not only make his students understand the language, namely the pronunciation, vocabulary, grammar, etc., he must also develop their communicative competence so that they can use the language they have learned correctly, appropriately and expressively in real situations. In order to do well this complicated job, the teacher needs to know, apart from a comprehensive knowledge of the language and the ability to use it, as many teaching methods and techniques as possible, and understand the underlying theories and principles, therefore he not only knows what to teach and how to do it, but also why he should do it in a certain way and how to solve problems when they arise. In this way he will have full confidence in doing his job well.
Foreign language teachers understand that knowing a language does not necessarily mean that you can teach the language well. Teaching is an art as well as a science. If you do not know the theories, principles, methods or techniques of teaching, you might be able to teach a foreign language based on your experience, but you cannot hope to achieve good results, nor can you give your or your colleagues’ teaching a rational evaluation or a critical appraisal. There are surely limitations in teaching by drawing only on experience, though experience is important. The theory you learnt from the methodology course can guide, support and conceptualize practice. New insights you get by sharing ideas of other people will bring you great benefit. As the old saying goes: “Travel broadens the mind”. In the same way learning Foreign Language Teaching Methodology will surely broaden the mind of teachers.
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第4题：

What information does the help reference command provide?（）

• A、A brief description of commands and their default values
• B、The serial number and version number of the device used to open a support case with JTAC
• C、A list of all the active hardware alarms on the device
• D、A display of the current configuration while in operational mode

正确答案:A

第5题：

What is the goal of the borderless network architecture?（）

• A、to provide users withA single device that permits access to information anywhere
• B、to provide users with the same productivity and access to information no matter where are or which device they use
• C、to eliminate the need for border security and firewalls
• D、to provide companies withA way to extend their security and control over employees on the internet

正确答案:B

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A customer is getting ready to install a new pSeries system into their data center.  They are concerned about providing the appropriate clearance around their 7014-T42 to allow for maintenance.  What reference material should the pSeries technical specialist provide to the customer？（）

• A、Sales Manual
• B、Announcement Letter
• C、Site and Hardware Planning Information
• D、Adapter， Devices， and Cable Information for Multiple Bus Systems

正确答案:C

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What information does the help topic command provide?（）

• A、router’s version and serial number to help open a case with JTAC
• B、software documentation describing features and configuration tasks within JUNOS
• C、a brief description of commands and their default values
• D、a verification of the current configuration on the router

正确答案:B

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What is the goal of the borderless network architecture?（）

• A、to provide users with A single device that permits access to information anywhere
• B、to provide users with the same productivity and access to information no matter where are or which device they use
• C、to eliminate the need for border security and firewalls
• D、to provide companies with A way to extend their security and control over employees on the internet

正确答案:B

第17题：

Which two functions does Cisco Configuration Assistant provide？（）

• A、 device Discovery
• B、 call forwarding
• C、 call routing configuration
• D、 command line configuration
• E、 wireless connectivity

正确答案:A,C

第18题：

What information does the report schema command not provide？（） 

• A、 Size of the datafiles
• B、 Size of the tempfiles
• C、 Date of last backup for datafiles and tempfiles
• D、 Filenames for each datafile
• E、 Checkpoint SCN associated with the last RMAN backup

正确答案:C,E

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