CMS专题

单选题IBM LTO-5 can be differentiated from HP LTO-5 thru all of the following features EXCEPT.（）A Giant Magneto Resistive heads B speed matching C flat lap head design D grooved roller bearings 

题目
单选题
IBM LTO-5 can be differentiated from HP LTO-5 thru all of the following features EXCEPT.（）
A

Giant Magneto Resistive heads 

B

speed matching 

C

flat lap head design 

D

grooved roller bearings 

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相似问题和答案

第1题：

The diffserv approach to providing QoS in networks employs a small, well-defined set of building blocks from which you can build a variety of( ). Its aim is to define the differentiated services (DS) byte, the Type of Service (ToS) byte from the Internet Protocol Version 4 ( )and the Traffic Class byte from IP Version 6, and mark the standardized DS byte of the packet such that it receives a particular forwarding treatment, or per-hop behavior (PHB), at each network node. The diffserv architecture provides a( )within which service providers can offer customers a range of network services, each differentiated based on performance. A customer can choose the ( )level needed on a packet-by-packet basis by simply marking the packet&39;s Differentiated Services Code Point (DSCP) field to a specific value.This ( ) specifies the PHB given to the packet within the service provider network.

A.servicesB.UsersC.networksD.structuresA.messageB.PacketC.headerD.packageA.informationB.StructureC.meansD.frameworkA.performanceB.SecureC.privacyD.dataA. packetB.valueC.serviceD.paragraph


正确答案：A,B,C,A,B

第2题：

It takes a comprehensive strategy to grow data center capabilities while containing power and cooling costs.  Which IBM thermal environment solution can best support this strategy with no effect on performance？ （）

  • A、IBM Rear Door Heat eXchanger
  • B、IBM Active Energy Manager
  • C、IBM Calibrated Vector Cooling
  • D、All of the above

正确答案:A

第3题：

A customer is acquiring a new IBM System Storage TS3500 Tape Library and requested to reuse four HP LTO-3 drives installed in a Sun L700 tape library to take advantage of the IBM multipath architecture.What action should the storage specialist take?（）

A. requestTechline support for help configuring the TS3500 with merged IBM and non-IBM LTO tape drives

B. propose a TS3500 with IBM LTO-5 tape drives and explain the benefit of using IBM control path failover

C. propose a TS3500 with IBM LTO-5 tape drives and include a special feature code to include non-IBM LTO tape drives

D. propose a TS3500 with LTO-5 tape drives and include non-IBM LTO tape drive support in the installation services proposal


参考答案：B

第4题：

A Business Partner is looking for competitive information on HP. From the following choices, whatis the best source for this information?（）

  • A、Techline 
  • B、Competeline 
  • C、HP's product web site 
  • D、IBM Virtual Innovation Center

正确答案:B

第5题：

A corporation wants help in reducing backup costs. By proposing a library with LTO-5 drives,which one of the following would be the BEST reason to choose LTO-5 over LTO-4?（）

  • A、WORM and encryption capability 
  • B、offers sequential stream of batch data 
  • C、offers ability to read and write multiple generation cartridges 
  • D、lower cost per GB when compared to LTO-4

正确答案:D

第6题：

The diffserv approach to providing QoS in networks employs a small,well-defined set of building blocks from which you can build a variety of( ).Its aim is to define the differentiated services(DS)byte,the Type of Service(ToS)byte from the Internet Protocol Version 4( )and the Traffic Class byte from IP Version 6,and mark the standardized DS byte of the packet such that it receives a particular forwarding treatment,or per- hop behavior(PHB),at each network node.The diffserv architecture provides a( )within which service providers can offer customers a range of network services,each differentiated based on performance.A customer can choose the(________ )level needed on a packet-by-packet basis by simply marking the packet's Differentiated Services Code Point(DSCP)field to a specific value.This ( ) specifies the PHB given to the packet within the service provider network。横线处应选（ ）


A.performance
B. Secure
C. privacy
D.data


答案：A
解析：
在网络中提供QoS的差分服务应用了一种很小的明确定义的构建模块集合来建立各种服务。它的目的就是利用IPv4头部中的服务类型(ToS )和IPv6中的通信类型定义不同的服务字节(DS)，而且在每一个网络节点用分组的标准化DS字节来表示它接收到一种特殊的转发处理规则或每跳的行为(PHB)。差分服务体系结构提供了一种框架，使得可以为用户提供一定范围的网络服务，每种服务都有不同的性能。用户只要给分组的差分服务码点(DSCP)字段赋予特殊的值，就可以按照各个分组的需要选择性能级别。这个值说明了在服务提供的网络中给予分组的PHB 。

第7题：

Your end user customer has not requested a ServicePac to cover the base unit and options they have purchased.  What is a compelling reason to offer service？ （）

  • A、IBM ServicePacs remove a liability from you the reseller in the event of fire
  • B、IBM ServicePacs remove a liability from you the reseller in the event of flooding
  • C、IBM ServicePacs provide improved warranty coverage
  • D、Service just adds a layer of cost you do not need
  • E、all of the above

正确答案:C

第8题：

A large shipping company that is standardized on Fibre Channel storage has just acquired a regional shipping company that is using an IBM XIV system. The large company would like to integrate the XIV system into the environment and manage all data through a single management interface.Which product should be suggested so that all data can be managed?（）

A. IBM DS8700

B. IBM XIV GUI

C. IBM System Storage N7600

D. IBM SAN Volume Controller (SVC)


参考答案：D

第9题：

A customer is acquiring a new IBM System Storage TS3500 Tape Library and requested to reuse four HP LTO-3 drives installed in a Sun L700 tape library to take advantage of the IBM multipath architecture. What action should the storage specialist take?（）

  • A、requestTechline support for help configuring the TS3500 with merged IBM and non-IBM LTO tape drives
  • B、propose a TS3500 with IBM LTO-5 tape drives and explain the benefit of using IBM control path failover
  • C、propose a TS3500 with IBM LTO-5 tape drives and include a special feature code to include non-IBM LTO tape drives
  • D、propose a TS3500 with LTO-5 tape drives and include non-IBM LTO tape drive support in the installation services proposal

正确答案:B

第10题：

以下关于LTO驱动器的陈述哪个是正确的？（）

  • A、LTO-5驱动器可以读、写LTO-3和LTO-4的磁带
  • B、LTO-4驱动器可以写LTO-5的磁带
  • C、LTO-5驱动器可以写LTO-3和LTO-4的磁带
  • D、LTO-5驱动器可以读LTO-3和LTO-4的磁带

正确答案:D

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