更多“德励信息系统(Telerate Dow Jones Global Information)”相关问题
  • 第1题:

    Circuit-switching technology is used in Publish Switched Telephone Network(PSTN), Global System for Mobile Communications(GSM) and code Division Multiple Access (CMDA) .It is a ( ) information transfer mode.

    A.connection oriented

    B.connectionless

    C.high bandwidth utilization

    D.poor real-time


    正确答案:D

  • 第2题:

    Internet Protocol videoconferencing (IP/VC) provides which two business benefits? ()

    A.Reduced travel time for instructors responsible for different geographic sites

    B.Real-time discussions of patient information among remote medical teams

    C.Improved morale and reduced turnover among employees who receive timely business updates

    D.Increased sales and customer satisfaction due to current product information disseminated simultaneously to a global sales force by headquarters


    参考答案:A, B

  • 第3题:

    德励信息系统(Telerate Dow Jones Global Information)


    正确答案: 由美国的Telerate公司开发和创立,1990年与Dow Jones公司合并。德励系统提供全球24小时金融市场信息服务,以实时系统功能见长,按内容分为报价系统、新闻系统、评论系统、分析系统和交易系统。

  • 第4题:

    厂级监控信息系统supervisory information system for plant level(SIS)


    正确答案:厂级监控信息系统是主要为火力发电厂建立全厂生产过程实时/历史数据库平台、为全厂实时生产过程综合优化服务的实时生产过程监控和管理的信息系统。

  • 第5题:

    物流信息系统logistics information system(LIS)


    正确答案: 由人、计算机等组成的能进行物流信息的收集、传送、存储、加工、维护和使用的人机交互系统。

  • 第6题:

    Management of Information is one of the seven requirements in Global minimum essential requirements(GMER)in medical education, which requires a medical practitioner to be able to()

    • A、search,collect,organize and interpret health and biomedical information from different databases and sources.
    • B、retrieve patient-specific information from a clinical data system.
    • C、use information and communication technology to assist in diagnostic,therapeutic and preventive measures,and for surveillance and monitoring health status.
    • D、understand the application and limitations of information technology.

    正确答案:A,B,C,D

  • 第7题:

    Which information is stored in the stateful session flow table while using a stateful firewall?()

    • A、the inside private IP address and the translated inside global IP address
    • B、the source and destination IP addresses, port numbers,TCP sequencing information, and additional flags for each TCP or UDP connection associated with a particular session
    • C、the outbound and inbound access rules (ACL entries)
    • D、all TCP and UDP header information only

    正确答案:B

  • 第8题:

    You are a network administrator for TestKing. The network consists of a single Active Directory domain named testking.com. A user named Mrs. King works in the information technology (IT) security department. Mrs. King is a member of the ITSecurity global group. Mrs. King reports that no one in the ITSecurity global group can access the security log from the console of a computer named Testking1. You need to grant the ITSecurity global group the minimum rights necessary to view the security log on Testking1. How should you modify the local security policy?()

    • A、Assign the Generate security audits user right to the ITSecurity global group.
    • B、Assign the Manage auditing and security logs user right to the ITSecurity global group.
    • C、Assign the Allow logon through Terminal Services user right to the ITSecurity global group.
    • D、Assign the Act as part of the operating system user right to the ITSecurity global group.

    正确答案:B

  • 第9题:

    单选题
    Which information is stored in the stateful session flow table while using a stateful firewall?()
    A

    the inside private IP address and the translated inside global IP address

    B

    the source and destination IP addresses, port numbers,TCP sequencing information, and additional flags for each TCP or UDP connection associated with a particular session

    C

    the outbound and inbound access rules (ACL entries)

    D

    all TCP and UDP header information only


    正确答案: C
    解析: 暂无解析

  • 第10题:

    多选题
    面向B2B电子商务的信息系统可分为三个层次()。
    A

    基于Intranet的信息系统

    B

    基于Extranet的信息系统

    C

    基于Internet的信息系统

    D

    基于Information的信息系统


    正确答案: B,A
    解析: 暂无解析

  • 第11题:

    判断题
    地理信息系统可概括表述为Map+Information。
    A

    B


    正确答案:
    解析: 暂无解析

  • 第12题:

    名词解释题
    物流信息系统logistics information system(LIS)

    正确答案: 由人、计算机等组成的能进行物流信息的收集、传送、存储、加工、维护和使用的人机交互系统。
    解析: 暂无解析

  • 第13题:

    The(75)is a collection of computers connected together by phone lines that allows for the global sharing of information.

    A.interface

    B.Internet

    C.LAN

    D.WWW


    正确答案:B
    解析:本题考查专业英语应用能力。参考译文:Internet是通过电话线将计算机连接起来,在全世界范围内实现信息共享。

  • 第14题:

    Circuit-switching technology is used in Public Switched Telephone Network(PSTN), Global System for Mobile Communications(GSM) and Code Division Multiple Access(CDMA). It is a ( ) information transfer mode.

    A.Connection oriented
    B.connectionless
    C.High bandwidth utilization
    D.Poor-real-time

    答案:A
    解析:
    电路交换技术用于PSTN、GSM和CDMA,它是一种(72)信息传输模式。

  • 第15题:

    海岸电台的MF/HF/VHF的电话业务可在那一卷()无线电信号书中查找。

    • A、MARITIME RADIO STATION
    • B、GLOBAL MARITIME DISTRESS AND SAFETY SYSYTEM
    • C、MATITIEM SAFETY INFORMATION SERVICES
    • D、LIST OF RADIO SIGNALS

    正确答案:A

  • 第16题:

    通过国际站的Resources频道,会员可以()

    • A、Improve member activity
    • B、Add value for customers
    • C、Online service
    • D、To become The Global hub for all trading content and information

    正确答案:A,B,C,D

  • 第17题:

    面向B2B电子商务的信息系统可分为三个层次()。

    • A、基于Intranet的信息系统
    • B、基于Extranet的信息系统
    • C、基于Internet的信息系统
    • D、基于Information的信息系统

    正确答案:A,B,C

  • 第18题:

    Internet Protocol videoconferencing (IP/VC) provides which two business benefits? ()

    • A、Real-time discussions of patient information among remote medical teams
    • B、Reduced travel time for instructors responsible for different geographic sites
    • C、Improved morale and reduced turnover among employees who receive timely business Updates
    • D、Increased sales and customer satisfaction due to current product information disseminated simultaneously to a global sales force by headquarters

    正确答案:A,B

  • 第19题:

    地理信息系统可概括表述为Map+Information。


    正确答案:正确

  • 第20题:

    You are a network administrator for your company. The network consists of a single Active Directory domain. A user named Mary works in the information technology (IT) security department. Mary is a member of the ITSecurity global group. Mary reports that no one in the ITSecurity global group can access the security log from the console of a computer named Server1. You need to grant the ITSecurity global group the minimum rights necessary to view the security log on Server1. How should you modify the local security policy?()

    • A、Assign the Generate security audits user right to the ITSecurity global group.
    • B、Assign the Manage auditing and security logs user right to the ITSecurity global group.
    • C、Assign the Allow logon through Terminal Services user right to the ITSecurity global group.
    • D、Assign the Act as part of the operating system user right to the ITSecurity global group.

    正确答案:B

  • 第21题:

    单选题
    The WWNWS is a coordinated global service for the broadcast by radio of vital information on()to marine navigation.
    A

    ship’s movement

    B

    safety

    C

    ship’s management

    D

    hazards


    正确答案: A
    解析: 暂无解析

  • 第22题:

    名词解释题
    德励信息系统(Telerate Dow Jones Global Information)

    正确答案: 由美国的Telerate公司开发和创立,1990年与Dow Jones公司合并。德励系统提供全球24小时金融市场信息服务,以实时系统功能见长,按内容分为报价系统、新闻系统、评论系统、分析系统和交易系统。
    解析: 暂无解析

  • 第23题:

    单选题
    Your database is using shared server configuration. Which optional memory structure would you configure to store the User Global Area (UGA) information and improve the shared pool performance?()
    A

    large pool

    B

    streams pool

    C

    keep buffer cache

    D

    recycle buffer cache


    正确答案: C
    解析: 暂无解析

  • 第24题:

    单选题
    Which of the following is NOT true about new information and communication technologies?
    A

    They have brought down the cost of global communication.

    B

    They provide the power for the global economy.

    C

    They have made innovative tools more and more irrelevant.

    D

    They are opening up the global marketplace.


    正确答案: A
    解析:
    录音中指出了新的信息和通讯技术正在驱动着世界经济(New information and communication technologies are driving the global economy),也即是为世界经济提供力量,所以B项正确;他们降低了全球通讯成本(They have brought down the cost of global communication),所以A正确;创新方式更易使用(innovative tools have become easier to use),所以C项的表述“他们使得创新方式越来越不重要”不正确;互联网,手机和电子资金转账系统正在打开全球市场(The Internet, mobile phones and electronic funds transfer are opening up the global marketplace),所以D项也正确。