问答题The following appeared as part of an article in a daily newspaper:　　“The computerized on-board warning system that will be installed in commercial airliners will virtually solve the problem of midair plane collisions. One plane’s warning system can rec

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问答题
The following appeared as part of an article in a daily newspaper:　　“The computerized on-board warning system that will be installed in commercial airliners will virtually solve the problem of midair plane collisions. One plane’s warning system can receive signals from another’s transponder—a radio set that signals a plane’s course—in order to determine the likelihood of a collision and recommend evasive action.”　　Discuss how well reasoned you find this argument. In your discussion, be sure to analyze the line of reasoning and the use of evidence in the argument. For example, you may need to consider what questionable assumptions underlie the thinking and what alternative explanations or counterexamples might weaken the conclusion. You can also discuss what sort of evidence would strengthen or refute the argument, what changes in the argument would make it, more logically sound, and what, if anything, would help you better evaluate its conclusion.
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1.Why does the system fall to arrest a wanted person?A．The system is not effective in recognizing people.B．The system doesn't look at skin color or one's gender.C．The system doesn't consider people's specific features.D．The system is highly inaccurate and can be easily fooled.

2.An Enterprise Resource Planning(ERP) is built upon a commercial(71)that promises the seamless(72)of all the information flowing through the company -- financial, accounting, human resources, supply chain and customer information. In implementation, all ERP systems include several features. The system is installed on a typical database management system. It requires initial setup according to the organization's process, but it may be(73)according to the organization's unique process requirements through a tool set contained within the ERP applications. Using ERP,(74)can be prescribed to automate approval processes through established chains of commanD. One of the methods used to effect rapid implementation of the ERP system is to conduct concurrent(75)sessions during the early stages of ERP implementation.A．operating systemB．middlewareC．software packageD．management system

3.Most of the host operating system provides a way for a system administrator to manually configure the IP information needed by a host .Automated configuration methods such as ______, are required to solve the problem.A．IPsecB．DHCPC．PPTPD．SOAP

4.It is a terrible illustration of man &39; s weakness to nature ,and the tsunami(海 啸) that struck the Japanese coast in March, 2011 has illustrated the difficulty of fighting against natural disasters, even for a prosperous nation.Totally preventing tsunami-damage is impossible. But there is much that can be done to minimize damage and loss of life. Measures that can be taken include designing solid buildings, and developing early-waming systems, public education programs and evacuation(疏散) strategies. Moreover, the approach of a tsunami is possibly picked up by the sensors of complicated international waming systems. Countries can use radio and television broadcasts as well as loudspeaker networks to warn the public.But an early waming system depends on how far the tsunami strikes, if it&39; s close by, the warning system is not going to be very effective. When people are faced with an unstoppable force like a tsunami the massive waves created by events like underwater earthquakes, the best course of action for them is to get inland and to the higher ground as quickly as possible.51. The first paragraph tells us that________A.man can easily defeat the natureB.tsunamis take place only in JapanC.man’ s ability to cope with natural disasters is limitedD.the tsunami-damage in Japan is not so terribleTo prevent tsunami-damage, the following measures can be taken EXCEPT________A.designing firm buildingsB.developing early-warning systemsC.developing evacuation strategiesD.keeping the public unaware of the seriousness of tsunamisWhen a tsunami happens, the best course of action for people is to________A.listen to radio and television broadcasts for informationB.get inland and to the higer ground as quickly as possibleC.stay where they areD.rely on the warning systemsAccording to the passage , which of the folloiwing can cause a tsunami ?A.StormsB.Massive wavesC.Underwater earthquakesD.FloodsWhich of the following statements is correct according to che passage?A.The total prevention of tsunamis is possibleB.Rich countries are less affected by tsunamis than poor countriesC.Approaching tsunamis can possibly be picked up by sensorsD.An early warning system is effective when a tsunami is close by请帮忙给出每个问题的正确答案和分析，谢谢！

参考答案和解析
正确答案： 【参考范文】
The argument that this warning system will virtually solve the problem of midair plane collisions omits some important concerns that must be addressed to substantiate the argument. The statement that follows the description of what this warning system will do simply describes the system and how it operates. This alone does not constitute a logical argument in favor of the warning system, and it certainly does not provide support or proof of the main argument.
Most conspicuously, the argument does not address the cause of the problem of midair plane collisions, the use of the system by pilots and flight specialists, or who is involved in the midair plane collisions. First, the argument assumes that the cause of the problem is that the planes’ courses, the likelihood of collisions, and actions to avoid collisions are unknown or inaccurate. In a weak attempt to support its claim, the argument describes a system that makes all of these things accurately known. But if the cause of the problem of midair plane collisions is that pilots are not paying attention to their computer systems or flight operations, the warning system will not solve the collision problem. Second, the argument never addresses the interface between individuals and the system and how this will affect the warning system’s objective of obliterating the problem of collisions. If the pilot or flight specialist does not conform to what the warning system suggests, midair collisions will not be avoided. Finally, if planes other than commercial airliners are involved in the collisions, the problem of these collisions cannot be solved by a warning system that will not be installed on non-commercial airliners. The argument also does not address what would happen in the event that the warning system collapses, fails, or does not work properly.
Because the argument leaves out several key issues, it is not sound or persuasive. If it included the items discussed above instead of solely explaining what the system supposedly does, the argument would have been more thorough and convincing.
解析： 暂无解析
更多“问答题The following appeared as part of an article in a daily newspaper:　　“The computerized on-board warning system that will be installed in commercial airliners will virtually solve the problem of midair plane collisions. One plane’s warning system can rec”相关问题

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    Most of the host operating system provides a way for a system administrator to manually configure the IP information needed by a host. Automated configuration methods, such as （）, are required to solve the problem.

    A.IPSec
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    C.PPTP
    D.SOAP

    答案：B
    解析：
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  • 第2题：

    In a world where it seems we already have too much to do，and too many things to think about，it seems the last thing we need is something new that we have to learn.But use cases do solve a problem with requirements:with（ ）declarative equirements it's hard to describle steps and sequences of events.Use cases，stated simply，allow description of sequences of events that，taken together，lead to a system doing something useful.As simple as this sounds，this is important.When confronted only with a pile of requiements，it's often（ ）to make sense of what the authors of the requirements really wanted the system to do.In the preceding example，use cases reduce the ambiguity of the requirements by specifying exactly when and under what conditions certain behavior occurs;as such，the sequence of the behaviors can be regarded as a requirement.Use cases are particularly well suited to capture approaches.Although this may sound simple，the fact is that（ ）equirement capture approaches，with their emphasis on declarative requirements and"shall"statements，completely fail to capture the（ ）of the system's behavior.Use cases are a simple yet powerful way to express the behavior of the system in way that all stakeholders can easily understand.But，like anything，use cases come with their own problems，and as useful as they are，they can be（请作答此空）.the result is something that is as bad，if not worse，that the original problem.Therein it's important to utilize use cases effectively without creating a greater problem than the one you started with.

    A.misapplied
    B.applied
    C.used
    D.powerful

    答案：A
    解析：
    题意想要表达的意思是任何事情一样，使用的情况下，都有他们自己的问题，他们都有可能被误用，正确答案为A，误用，滥用。附（参考翻译）：在一个似乎已经有做不完的事情的世界里，我们有大量事情要思考，似乎我们不太需要学习新的东西。但是用例解决问题是有条件的：严密的说明性需求使得描述事件的步骤和次序变得举步维艰。简单地讲，用例描述一组事件序列，系统性地执行产生相应有用的结果。听上去简单明了，这是很重要的。当面对一大堆的需求时，通常不太可能理解这些需求的发起者到底想要系统做什么。在前面的案例中，用例通过详细准确描述什么时间、什么情况下确定的行为会发生，以减少需求的不确定。像这样的一些动作序列被看作是一个需求。用例特别适合于捕捉方法。虽然这听起来很简单，但事实上不同的需求会根据他们各自在说明性需求和“应有”的声明的侧重面上捕捉方法，导致完全无法捕捉到系统行为的初衷。用例是一个所有的利益相关者都可以很容易地理解的、简单却十分有效的表达系统的行为的方式。但是，和其他任何事情一样，用例也存在自身的问题，可能会被误用而弄巧成拙。造成的后果也很糟糕，或许只是没有比原本想要解决的问题更麻烦罢了。因此有效使用用例而避免制造更大的麻烦是非常重要的。

  • 第3题：

    eNodeB对哪种类型的数据进行完整性保护

    • A、User plane data
    • B、RRC signalling
    • C、NAS signalling
    • D、System Information

    正确答案:A

  • 第4题：

    In the operate phase， providing and maintaining reliable， current information about the wlan system hardware， software，and applications pertinent to the system’s individual components and attributes is part of which service component？（）

    • A、problem management
    • B、configuration management
    • C、incident management
    • D、change management

    正确答案:B

  • 第5题：

    For the following attempts， which one is to ensure that no one employee becomes a pervasive securitythreat， that data can be recovered from backups， and that information system changes do not compromisea system’s security？（）

    • A、Strategic security planning
    • B、Disaster recovery
    • C、Implementation security
    • D、Operations security

    正确答案:D

  • 第6题：

    When implementing a solution to a problem， which of the following is the BEST course of action to take？（）

    • A、 Replace all components simultaneously to ensure that the system is functional.
    • B、 Replace all hardware associated with the problem first to eliminate the possibility of hardware and move onto software.
    • C、 Purchase new parts for the system to confirm that they function.
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    • A、lslpp -f IX49035
    • B、lslpp -fB U437542
    • C、instfix -f IX49035
    • D、instfix -ik IX49035

    正确答案:D

  • 第9题：

    单选题
    A just announced two-port Ethernet card has been installed on a system and it is not recognized. On the HMC the slot shows empty. The device driver has been installed and cfgmgr runs normally. What is the most appropriate action to solve this problem?（）
    A

    Update the HMC software

    B

    Update the system firmware

    C

    Re-install the device driver

    D

    Flash update the two-port card


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    A smoke _____ system provides families with early warning of fire.
    A

    collection

    B

    repression

    C

    detection

    D

    resonance


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    解析：
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  • 第11题：

    单选题
    When implementing a solution to a problem, which of the following is the BEST course of action to take?（）
    A

    Replace all components simultaneously to ensure that the system is functional.

    B

    Replace all hardware associated with the problem first to eliminate the possibility of hardware and move onto software

    C

    Purchase new parts for the system to confirm that they function.

    D

    Implement one change at a time, reversing the change if it has not resolved the problem.


    正确答案： D
    解析： 暂无解析

  • 第12题：

    多选题
    Which of the following can be used to determine the amount of physical memory installed in a laptop？ （）
    A

    Check Device Manager Snap-in.

    B

    Type WINVER in the command prompt.

    C

    Check the BIOS.

    D

    Check System Information in the Accessibility folder.

    E

    Check System Information.


    正确答案： E,D
    解析： 暂无解析

  • 第13题：

    Passage 1
    A concept car developed by Japanese company Nissan has a breathalyzer-like detection system and other instruments that could help keep drunk or over tired drivers off the road.
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    Nissan's new concept vehicle also includes a dashboard-mounted camera that tracks a driver's alertness by monitoring their eyes. It will sound an alarm and issue a spoken warning in Japanese or English if it judges that the driver needs to pull over and rest.
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    The car's seat belt can also tighten if drowsiness is detected, while an external camera checks that the car is keeping to its lane properly. However, Doi admits that some of the technology, such as the alcohol odor sensor, should be improved. "If you drink one beer, it's going to register, so we need to study what's the appropriate level for the system to activate," he says.
    In the UK, some research groups are using similar advanced techniques to understand driver behavior and the effectiveness of different road designs.
    Which of the following statements is NOT true of the Japanese concept car?

    A. It has a sensor system that could issue a warning if the driver is drunk.
    B. It has sensors that detect traces of alcohol inside the car.
    C. It has sensors locked up in the ignition system.
    D. It has a breathalyzer-like detection system.

    答案：C
    解析：
    选项A、B、D所述内容都可在短文的第一、二段中找到。第二段最后一个句子告诉我们，传感器装在司机和乘客的座椅里.而不是在点火系统里，所以选C。

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    Which of the following can be used to determine the amount of physical memory installed in a laptop？ （）

    • A、Check Device Manager Snap-in.
    • B、Type WINVER in the command prompt.
    • C、Check the BIOS.
    • D、Check System Information in the Accessibility folder.
    • E、Check System Information.

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  • 第15题：

    What are three facts control plane policing？ （）

    • A、a set of rules that can be established and associated with the ingress and egress ports of the control plane
    • B、improves performance of the control plane by marking control plane packets with DSCPEF
    • C、protects the control plane on a router from DoS attacks
    • D、treats the control plane as a separate entity with its own ingress （input） and egress （output） ports
    • E、provides the control plane with a separate token bucket
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  • 第16题：

    In which two locations can Nexus 1000v VSM be deployed?（）

    • A、Control Plane Virtual Appliance
    • B、Control Plane Physical Appliance
    • C、Control Plane Virtual ESX Switch
    • D、Control Plane Physical ESX Switch

    正确答案:A,C

  • 第17题：

    Which of the following accurately describes the meaning of redundant cooling？（）

    • A、The source of cooling to a RAID system
    • B、The cooling system in a redundant power supply
    • C、A cooling system that can be installed in case of failure
    • D、A second cooling system in case of a failure

    正确答案:D

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    Which of the following is true about rmss？（）

    • A、 rmss is a part of performance toolbox and stands for Reduced Memory System Simulator
    • B、 rmss is a part of perfpmr and stands for Real Memory System Simulator
    • C、 rmss is part of the standard bos.perf filesets and stands for Redundant Memory System Simulator
    • D、 rmss is part of  WLM and stands for Real Memory System Simulator

    正确答案:A

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    Which of the following objects can be directly referenced by a window object？（）

    • A、 Schedule object
    • B、 Program object
    • C、 Job object
    • D、 Resource plan
    • E、 Resource consumer group

    正确答案:A,D

  • 第20题：

    单选题
    Which of the following is true about rmss？（）
    A

     rmss is a part of performance toolbox and stands for Reduced Memory System Simulator

    B

     rmss is a part of perfpmr and stands for Real Memory System Simulator

    C

     rmss is part of the standard bos.perf filesets and stands for Redundant Memory System Simulator

    D

     rmss is part of  WLM and stands for Real Memory System Simulator


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following accurately describes the meaning of redundant cooling？（）
    A

    The source of cooling to a RAID system

    B

    The cooling system in a redundant power supply

    C

    A cooling system that can be installed in case of failure

    D

    A second cooling system in case of a failure


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    A system administrator has just migrated a system from AIX V.4 x to Aix V5.x. The system is up and running and appears to be functioning properly. The following error message was received when running lppchk -v bos.rte V =4 R is >4 bos.rte V>5 bos.rte not installed. 5.1.0 lslpp -l | grep bos.rte shows 5.1.0 Which of the following options is the most likely solution to this problem?（）
    A

    bos.rte is corrupted and needs to be reinstalled.

    B

    The system administration needs to reboot the system.

    C

    The /root part of bos.rte was installed but not the user part. Reinstall the missing software.

    D

    The update CD needs to be applied with the smitty update_all command.


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    The height of a wave is the vertical distance（）.
    A

    from the still water plane to the crest

    B

    from the still water plane to the trough

    C

    from crest to trough

    D

    between water levels at one-quarter of the wave's length


    正确答案： C
    解析： 暂无解析

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