更多“填空题Dragon Dictate is the software which is used to help the disabled in library use.____”相关问题
  • 第1题:

    Black-box and white-box testing method ale often used in software testing phase, in which, the white-box is mainly used to test software's(73).

    A.external function of a program

    B.reasonableness of structure

    C.internal logic of a program

    D.correctness of a program


    正确答案:C
    解析:本题考查专业英语应用能力和软件测试方法。软件测试的目的就是在软件系统交付运行之前,尽可能多地发现系统中的错误和缺陷。常用的软件测试方法有黑盒测试与白盒测试方法。其中黑盒测试又称功能测试,它把软件看做一个不透明的黑盒子,完全不考虑(或不了解)软件的内部结构和处理算法,它只检查软件功能是否能按照软件需求说明书的要求正常使用,软件是否能适当地接收输入数据并产生正确的输出信息,软件运行过程中能否保持外部信息(例如文件和数据库)的完整性等。而白盒测试又称结构测试,它的前提是可以把程序看成装在一个透明的白盒子里,测试者完全知道程序的结构和处理算法。这种方法按照程序内部逻辑设计测试用例,检测程序中的主要执行通路是否都能按预定要求正确工作。参考译文:黑盒测试与白盒测试方法是常被使用的软件测试方法,其中自盒测试主要用来测试软件的程序内部逻辑结构。

  • 第2题:

    Which statement about Frame Relay is not true?()

    • A、Static mapping is used when the remote router does not support Inverse ARP.
    • B、Frame Relay Inverse ARP requires LMI capability to construct an address to the DLCI mapping tableon the router.
    • C、Frame Relay Inverse ARP is disabled by default in Cisco IOS Software for all protocols that areenabled on the physical interface.
    • D、Inverse ARP does not work when LMI is disabled.
    • E、Frame Relay provides forward and backward congestion notification messages

    正确答案:C

  • 第3题:

    NAS, SAN, and Tape library are MOST commonly used for which of the following?()

    • A、System paging file
    • B、Virtual memory
    • C、GPU processing
    • D、Backup and file storage

    正确答案:D

  • 第4题:

    Performance monitoring of a poorly performing system indicates a high level of CPU usage. Which tool can be used to help identify which processes are using excessive CPU resources?()

    • A、sar
    • B、topas
    • C、iostat
    • D、vmstat

    正确答案:B

  • 第5题:

    Which three port states are used by RSTP 802.1w?()

    • A、Listening
    • B、Learning
    • C、Forwarding
    • D、Blocking
    • E、Discarding
    • F、Disabled

    正确答案:B,C,E

  • 第6题:

    Which of the following commands should be used to obtain information about the software packages available on the installation media?()

    • A、 lsattr
    • B、 inutoc
    • C、 installp
    • D、 lsresource

    正确答案:C

  • 第7题:

    Which fastpath would be used to go directly to commit applied software?()

    • A、 smit commit
    • B、 smit install
    • C、 smit software
    • D、 smit verify_install

    正确答案:A

  • 第8题:

    What IBM resource is a search engine used to match hardware and software requirements to help you maximize your sales opportunities? ()

    • A、IBM Solutions and Options Guide
    • B、IBM Configuration and Options Guide
    • C、IBM Sizing Guides
    • D、IBM Server Proven

    正确答案:C

  • 第9题:

    Which component of the SGA stores parsed SQL statements is used for process sharing?()

    • A、Buffer cache 
    • B、Redo log buffer 
    • C、Private SQL area 
    • D、Library cache 
    • E、Row cache 

    正确答案:C

  • 第10题:

    单选题
    Which fastpath would be used to go directly to commit applied software?()
    A

     smit commit

    B

     smit install

    C

     smit software

    D

     smit verify_install


    正确答案: B
    解析: 暂无解析

  • 第11题:

    单选题
    Which of the following commands can be used to obtain information about the installed software?()
    A

     lslpp -L

    B

     uname -s

    C

     oslevel -q

    D

     installp -p


    正确答案: A
    解析: 暂无解析

  • 第12题:

    单选题
    Library computers on the ground floor _____.
    A

    help students with their field experiments

    B

    contain software essential for schoolwork

    C

    are for those who want to access the wi-fi

    D

    are mostly used for filling out application forms


    正确答案: B
    解析:
    根据Computers部分的第一句话的后半部分“you can also use library computers, which contain the most commonly used applications, such as Microsoft Office.”可图书馆的电脑上有对于完成学校作业来说至关重要的软件,B项为正确答案。

  • 第13题:

    The architecture design specifies the overall architecture and the placement of software and hardware that will be used. Architecture design is a very complex process that is often left to experienced architecture designers and consultants. The first step is to refine the ( 请作答此空) into more detailed requirements that are then employed to help select the architecture to be used and the software components to be placed on each device. In a (), one also has to decide whether to use a two-tier, three-tier, or n-tier architecture. Then the requirements and the architecturedesign are used to develop the hardware and software specification. There are four primary types of nonfunctional requirements that can be important in designing the architecture. () specify the operating environment(s) in which the system must perform and how those may change over time. () focus on the nonfunctional requirements issues such as response time, capacity, and reliability. () are the abilities to protect the information system from disruption and data loss, whether caused by an intentional act. Cultural and political requirements are specific to the countries in which the system will be used.

    A. functional requirements
    功能需求
    B. nonfunctional requirements
    非功能需求
    C. system constraint
    系统约束
    D. system operational environment
    系统运行环境

    答案:B
    解析:
    体系结构设计指定了将使用的总体架构和软件和硬件的位置。架构设计是一个非常复杂的过程,通常留给经验丰富的架构设计师和顾问。第一步是将非功能需求细化为更详细的需求,然后使用这些需求来帮助选择要使用的体系结构和将要放置在每个设备上的软件组件。在客户端-服务器体系结构,也决定是否使用双层、三层或多层结构。然后,需求和体系结构设计用于开发硬件和软件规范。有四种主要类型的非功能需求在设计架构中是很重要的。操作要求指定操作环境,系统必须执行和那些可能会随时间而改变。性能要求关注非功能性需求的问题,如响应时间、容量和可靠性。安全要求的能力来保护信息系统的中断和数据丢失,无论是通过故意行为造成。文化和政治要求是具体的国家将使用该系统。

  • 第14题:

    On the WLSE, which of the following fault policies would be used to verify that access to thecommand-line interface of the access point is secure?()

    • A、registration error
    • B、authentication failures threshold
    • C、HTTP disabled
    • D、Telnet disabled

    正确答案:D

  • 第15题:

    A storage specialist is assessing a customer’s tape backup environment. Which of the following questions would be the most appropriate question to identify the customer’s environment?()

    • A、Has there been any recent loss of data?
    • B、How many tape drives are in the Library?
    • C、What tape technology is currently being used?
    • D、What software is being used for restoring the data?

    正确答案:C

  • 第16题:

    Which command returns a list of commands in which a given keyword is used throughout the Junos hierarchies?()

    • A、help topic
    • B、help reference
    • C、help apropos
    • D、help tip

    正确答案:C

  • 第17题:

    Which of the following types of software protection will help mitigate any threats coming fromworms or Trojans?()

    • A、Spam blocker
    • B、Anti-Virus
    • C、Anti Spyware
    • D、Anti adware

    正确答案:B

  • 第18题:

    Which of the following resources help ensure hardware and software compatibility with IBM System x and BladeCenter servers?()

    • A、IBM Configuration and Option Guide
    • B、IBM System Sales
    • C、IBM ServerProven
    • D、IBM Techline Web site

    正确答案:C

  • 第19题:

    Which of the following commands should be used to obtain information about the installed software?()

    • A、 smit system
    • B、 smit installp
    • C、 smit licenses
    • D、 smit list_software

    正确答案:D

  • 第20题:

    Which of the following commands can be used to obtain information about the installed software?()

    • A、 lslpp -L
    • B、 uname -s
    • C、 oslevel -q
    • D、 installp -p

    正确答案:A

  • 第21题:

    You are developing a Windows Presentation Foundation (WPF) application The application is for commercial use and requires a valid license key to be entered. You create a project type of Class Library code to validate license keys You need to ensure that the user enters a valid license key during installation of the software. Which deployment should reference the class library?()

    • A、 Click Once
    • B、 Setup Project
    • C、 XBAP
    • D、 XCopy

    正确答案:B

  • 第22题:

    单选题
    Which of the following commands should be used to obtain information about the software packages available on the installation media?()
    A

     lsattr

    B

     inutoc

    C

     installp

    D

     lsresource


    正确答案: B
    解析: 暂无解析

  • 第23题:

    单选题
    Which of the following commands should be used to obtain information about the installed software?()
    A

     smit system

    B

     smit installp

    C

     smit licenses

    D

     smit list_software


    正确答案: C
    解析: 暂无解析