单选题A customer has a Stock Watch application that publishes stock recommendations to different customers and programs. The stock recommendation message should be processed by only one of the JMS Servers in the cluster. Which JMS model should be used?（）A JM

题目
单选题
A customer has a Stock Watch application that publishes stock recommendations to different customers and programs. The stock recommendation message should be processed by only one of the JMS Servers in the cluster. Which JMS model should be used?（）
A

JMS Queue

B

Distributed JMS Queue

C

Uniform Distributed Topic

D

Partitioned Distributed Topic

相似考题

1.In the author’s opinion, employees should _____.［A］ invest in company stock to show loyalty to their employer［B］ get out of their own company’s stock［C］ wait for some time before disposing of their stock［D］ give trust to a particular company’s stock

2.听力原文： It's no secret that throughout history common stock has outperformed most financial instruments. If an investor plans to have an investment for a long period of time, then their portfolio should be comprised mostly of stocks ; however, investors who don't have this kind of time should diversify their portfolios. For this reason, the concept of "asset allocation" was developed. Asset allocation is an investment portfolio technique that aims to balance risk and create diversification by dividing assets among major categories. The underlying principle of asset allocation is that the older a person gets, the less risk he or she should face. After you retire you may have to depend on your savings as your only source of income.28. Throughout history, what kind of stock has outperformed most financial instruments?29.What is the purpose of asset allocation?30.What is the principle underlying the concept of asset allocation?(28)A．preferred stockB．common stockC．concept stockD．cynical stock

3.A balance sheet is simply the enumeration of the various assets of a business on one side of a ledger and the enumeration of various liabilities and (61) accounts on the other side. The two sides must be equal, or balance. Only one further point should be (62) : A balance sheet refers to a single point in time, for example, the close of business on December 31. Taken by itself, a balance sheet does not show (63) over time. It is what economists call a stock concept, not a (64) concept. That is, the balance sheet shows the stock of goods a firm has on hand at any particular instant and does not show the flow of goods through the firm over time. For this reason, a balance sheet does not show business (65) , which are a flow.(46)A．profitB．capitalC．incomeD．cash

4.(ii) A proposal which will increase the after tax proceeds from the sale of the Snapper plc loan stock and areasoned recommendation of a more appropriate form. of external finance. (3 marks)

更多“单选题A customer has a Stock Watch application that publishes stock recommendations to different customers and programs. The stock recommendation message should be processed by only one of the JMS Servers in the cluster. Which JMS model should be used?（）A JM”相关问题

  • 第1题：

    【T7】

    A.CHANGING

    B.ALLOWED ONTO

    C.BROKERS A.WOMEN SHOULD BE【T7】______THE NEW TRADING FLOOR

    B.WERE NOT【T8】______OR JOBBERS

    C.THE WORLD IS【T9】______DAY BY DAY THE LONDON STOCK EXCHANGE HAS BEEN FAMOUS AS A PLACE FOR MEN ONLY, AND WOMENUSED TO BE STRICTLY FORBIDDEN TO ENTER.BUT【T10】______, AND EVEN THE STOCK EXCHANGE,WHICH SEEMED TO BE A MEN"S CASTLE, IS GRADUALLY OPENING ITS DOORS TO THE OTHER SEX.ON 16TH NOVEMBER, 1971, A GREAT DECISION WAS TAKE

    N.THE STOCK EXCHANGE COUNCIL (THE BODY OF MEN THAT ADMINISTERS THE STOCK EXCHANGE) DECIDED THAT【T11】______WHEN IT OPENED IN1973.BUT THE"CASTLE" HAD NOT BEEN COMPLETELY CONQUERE

    D.THE FIRST GIRLS TO WORK IN "THE HOUSE"【T12】______.THEY WERE NEITHER ALLOWED TO BECOME PARTNERS IN STOCKBROKING FIRMS, NOR TO BE AUTHORIZED DEALERS IN STOCKS AND SHARES.THEY WERE SIMPLY JUNIOR CLERKS AND TELEPHONE OPERATORS.


    正确答案：allowedonto
    allowedonto中的onto与后面thenewtradingfloor搭配，过去分词allowed用于被动语态中，所以选allowedonto。

  • 第2题：

    共用题干
    第一篇

    What's NASDAQ?

    NASDAQ is a familiar but strange name for people.We often learn its news via different kinds of media,though quite a lot of people can not tell what exactly it means.
    NASDAQ,short for the National Association of Securities Dealers Automated Quotations system,is one of the largest market in the world for stocks trading. The number of companies in NASDAQ is more than that of the other stock exchange in America,including the New York Stock Exchange(NYSE)and the American Stock Exchange(AMEX).
    Most of the companies listed on NASDAQ are smaller than most of those on the NYSE and AMEX.NASDAQ has become recognized as the home of new technology companies,especially computer and computer-related businesses.Trading on NASDAQ is initiated by stock brokers acting on behalf of their clients.The brokers negotiate with market makers who concentrate on trading specific stocks to reach a price for the stock.
    Different from other stock exchange,NASDAQ has no central location where trading takes place.Instead,its market makers can be found all over the country and make trades by telephone and via the Internet. Since brokers and market makers trade stocks directly instead of on the floor of a stock exchange,NASDAQ is called an over-the-counter market. The term over-the-counter refers to the direct nature of the trading,as in a store where goods are handed over a counter.
    Since its foundation in 1971,the NASDAQ Stock Market has been the innovator. As the world's first electronic stock market,NASDAQ long ago set a precedent for technological trading innovation that is unrivaled.Now poised to become the world's first truly global market,the NASDAQ Stock Market is the market of choice for business industry leaders worldwide.By providing an efficient environment for raising capital NASDAQ has helped thousands of companies achieve their desired growth and successfully make the leap into public ownership.

    What does the passage mainly tell us?
    A:The history of NASDAQ.
    B:The difference between NASDAQ and other stock exchanges.
    C:How NASDAQ is managed.
    D:The general information about NASDAQ.

    答案：D
    解析：
    本题是主旨概括题。题干是：这篇文章主要告诉我们什么？选D的依据是题目和各段的第一句，其中涉及了纳斯达克的名称、与其他股市的区别以及历史等，所以选项D有关纳斯达克的一般信息是正确答案。
    本题是细节推理题。题干是：从短文中可以推理出以下哪一项？ 选C的依据是最后一段第一句："Since its foundation in 1971, the NASDAQ Stock Market has been the innovator"自1971年成立之日起，纳斯达克股票市场就成了产业的革新者。选项C纳斯达克已经做出了很多对股市的革新，与原文意思相符。
    本题是细节考查题。题干是：以下哪个说法是正确的？ 选B的依据是最后一段第二句："As the world's first electronic stock market..."。选项B纳斯达克已经准备好成为世界上第一个真正的全球电子股票市场，与原文意思相符。
    本题是细节考查题。题干是：谁是纳斯达克的创始人？选A的依据是第三段第三句："Trading on NASDAQ is initiated by stock brokers acting on behalf of their clients." 纳斯达克的交易是通过代表客户利益的股票经纪人发起的。选项A代表客户利益的股票经纪人，与原文意思相符，是正确答案。
    本题考查考生结合上下文理解多义词意思的能力。题干是：纳斯达克是如何帮助成百上千家公司完成其市值的预期增长，同时也成功地、跨越式地实现公司股权的公众所有？全文的最后一句提到“By providing an efficient environment for raising capital NASDAQ has helped thousands of companies achieve their desired growth and successfully make the leap into public ownership.“通过提供一个有效的融资环境，纳斯达克已经帮助成百上千家公司完成了其市值的预期增长，同时也成功地、跨越式地实现了公司股权的公众所有。所以选项B通过提供一个有效的融资环境是正确答案。

  • 第3题：

    共用题干
    第一篇

    What's NASDAQ?

    NASDAQ is a familiar but strange name for people.We often learn its news via different kinds of media,though quite a lot of people can not tell what exactly it means.
    NASDAQ,short for the National Association of Securities Dealers Automated Quotations system,is one of the largest market in the world for stocks trading. The number of companies in NASDAQ is more than that of the other stock exchange in America,including the New York Stock Exchange(NYSE)and the American Stock Exchange(AMEX).
    Most of the companies listed on NASDAQ are smaller than most of those on the NYSE and AMEX.NASDAQ has become recognized as the home of new technology companies,especially computer and computer-related businesses.Trading on NASDAQ is initiated by stock brokers acting on behalf of their clients.The brokers negotiate with market makers who concentrate on trading specific stocks to reach a price for the stock.
    Different from other stock exchange,NASDAQ has no central location where trading takes place.Instead,its market makers can be found all over the country and make trades by telephone and via the Internet. Since brokers and market makers trade stocks directly instead of on the floor of a stock exchange,NASDAQ is called an over-the-counter market. The term over-the-counter refers to the direct nature of the trading,as in a store where goods are handed over a counter.
    Since its foundation in 1971,the NASDAQ Stock Market has been the innovator. As the world's first electronic stock market,NASDAQ long ago set a precedent for technological trading innovation that is unrivaled.Now poised to become the world's first truly global market,the NASDAQ Stock Market is the market of choice for business industry leaders worldwide.By providing an efficient environment for raising capital NASDAQ has helped thousands of companies achieve their desired growth and successfully make the leap into public ownership.

    Which of the following is stated to be true?
    A:NASDAQ came into being in 1972.
    B:NASDAQ has been ready to become the world's first truly electronic global stock market.
    C:New York Stock Exchange is called an over-the-counter market.
    D:AMEX is the market of choice for business industry leaders worldwide.

    答案：B
    解析：
    本题是主旨概括题。题干是：这篇文章主要告诉我们什么？选D的依据是题目和各段的第一句，其中涉及了纳斯达克的名称、与其他股市的区别以及历史等，所以选项D有关纳斯达克的一般信息是正确答案。
    本题是细节推理题。题干是：从短文中可以推理出以下哪一项？ 选C的依据是最后一段第一句："Since its foundation in 1971, the NASDAQ Stock Market has been the innovator"自1971年成立之日起，纳斯达克股票市场就成了产业的革新者。选项C纳斯达克已经做出了很多对股市的革新，与原文意思相符。
    本题是细节考查题。题干是：以下哪个说法是正确的？ 选B的依据是最后一段第二句："As the world's first electronic stock market..."。选项B纳斯达克已经准备好成为世界上第一个真正的全球电子股票市场，与原文意思相符。
    本题是细节考查题。题干是：谁是纳斯达克的创始人？选A的依据是第三段第三句："Trading on NASDAQ is initiated by stock brokers acting on behalf of their clients." 纳斯达克的交易是通过代表客户利益的股票经纪人发起的。选项A代表客户利益的股票经纪人，与原文意思相符，是正确答案。
    本题考查考生结合上下文理解多义词意思的能力。题干是：纳斯达克是如何帮助成百上千家公司完成其市值的预期增长，同时也成功地、跨越式地实现公司股权的公众所有？全文的最后一句提到“By providing an efficient environment for raising capital NASDAQ has helped thousands of companies achieve their desired growth and successfully make the leap into public ownership.“通过提供一个有效的融资环境，纳斯达克已经帮助成百上千家公司完成了其市值的预期增长，同时也成功地、跨越式地实现了公司股权的公众所有。所以选项B通过提供一个有效的融资环境是正确答案。

  • 第4题：

    A customer wants to send JMS messages to a remote WebLogic server from a Java SE application over an unreliable network connection. Which feature of WebLogic JMS will enable the customer to send messages from a Java SE client to a JMS destination that is not always easily reached?（）

    • A、SAF Target
    • B、SAF Imported Destination
    • C、SAF Client
    • D、SAF Server
    • E、Distributed SAF JMS

    正确答案:C

  • 第5题：

    An administrator only has one public IP address that must be shared among five employees. Which of the following network schemes should be used?（）

    • A、SNAT
    • B、SNAP
    • C、NAC
    • D、MPLS

    正确答案:A

  • 第6题：

    Which two are advantages of using WLS JMS instead of using a third-party JMS Provider （Tibco， Sonic， etc.） ？ （）

    • A、 JMS subsystem of WLS shares same JVM as core WLS application server， so application avoids the overhead of message serialization/de-serialization （necessary when using a 3rd party JMS provider with WLS）
    • B、 WLS JMS ai always faster than 3rd party JMS providers
    • C、 Unified operations and management tools across Application Server and JMS Provider will help with mangeability and diagnostics
    • D、 WLS JMS more compliant with JMS spec than 3rd party vendors

    正确答案:A,C

  • 第7题：

    单选题
    An example of an anchor which has a stock is a（）.
    A

    Bruce anchor

    B

    Dunn anchor

    C

    Hook anchor

    D

    LWT anchor


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    An administrator only has one public IP address that must be shared among five employees. Which of the following network schemes should be used?（）
    A

    SNAT

    B

    SNAP

    C

    NAC

    D

    MPLS


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    A customer has security concerns about classified local data being compromised if the laptop isstolen. The customers laptop has Windows 2000 utilizing the FAT16 file system. Which of the following actions should be taken？（）
    A

    Upgrade the operating system to Windows XP Home.

    B

    Have the customer convert to NTFS and enable data encryption.

    C

    Tell the customer that a laptop should not be used for classified data.

    D

    Configure the wireless adapter to only connect to secure networks.


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    A customer has a Stock Watch application that publishes stock recommendations to different customers and programs. The stock recommendation message should be processed by only one of the JMS Servers in the cluster. Which JMS model should be used?（）
    A

    JMS Queue

    B

    Distributed JMS Queue

    C

    Uniform Distributed Topic

    D

    Partitioned Distributed Topic


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    Click the Exhibit button. Assuming the tag library in the exhibit is imported with the prefix stock，which custom tag invocation outputsthe contents of the variable exposed by the quote tag？（）
    A

    <；stock：quote&ensp；symbol="；SUNW"；&ensp；/>；${var}

    B

    ${var}.&ensp；<；stock：quote&ensp；symbol="；SUNW"；&ensp；/>；

    C

    <；stock：quote&ensp；symbol="；SUNW"；>；.&ensp；${var}.&ensp；<；/stock：quote>；

    D

    <；stock：quote&ensp；symbol="；SUNW"；&ensp；var="；quote"；&ensp；/>；${quote}


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    Given the following table definition: STOCK: item VARCHAR(30) status CHAR(1) quantity INT price DEC(7,2) If items are indicated to be out of stock by setting STATUS to NULL and QUANTITY and PRICE to zero, which of the following statements would be used to update the STOCK table to indicate that all the items whose description begins with the letter "S" are out of stock?（）
    A

    UPDATE stock SET (status = NULL; quantity, price = 0) WHERE item LIKE S%

    B

    UPDATE stock SET (status, quantity, price) = (NULL, 0, 0) WHERE item LIKE S%

    C

    UPDATE stock SET status = NULL, SET quantity = 0, SET price = 0 WHERE item LIKE 'S%'

    D

    UPDATE stock SET (status = NULL), (quantity = 0), (price = 0) WHERE item LIKE S%


    正确答案： A
    解析： 暂无解析

  • 第13题：

    【T13】

    A.STOCKS AND SHARES

    B.GET INTO THE STOCK EXCHANGE

    C.FROM THE OLD ONE

    D.OF TIME A.NEITHER ALLOWED TO BECOME PARTNERS IN STOCKBROKING FIRMS,NOR TO BE AUTHORIZED DEALERS IN【T13】______

    B.THE NEW FLOOR IS GOING TO BE DIFFERENT【T14】______

    C.IT IS ONLY A MATTER【T15】______

    D.WOMEN HAVE BEEN TRYING TO【T16】______FOR MANY YEARS THE LONDON STOCK EXCHANGE HAS BEEN FAMOUS AS A PLACE FOR MEN ONLY, AND WOMEN USED TO BE STRICTLY FORBIDDEN TO ENTER.BUT THE WORLD IS CHANGING DAY BY DAY, AND EVEN THE STOCK EXCHANGE, WHICH SEEMED TO BE A MEN"S CASTLE, IS GRADUALLY OPENING ITS DOORS TO THE OTHER SEX ON 16 TH NOVEMBER 1971, A GREAT DECISION WAS TAKE

    N.THE STOCK EXCHANGE COUNCIL (THE BODY OF MEN THAT ADMINISTERS THE STOCK EXCHANGE) DECIDED THAT WOMEN SHOULD BE ALLOWED ONTO THE NEW TRADING FLOOR WHEN IT OPENED IN 1973.BUT THE "CASTLE" HAD NOT BEEN COMPLETELY CONQUERE

    D.THE FIRST GIRLS TO WORK IN "THE HOUSE" WERE NOT BROKERS OR JOBBERS.THEY WERE【T17】______.THEY WERE SIMPLY JUNIOR CLERKS AND TELEPHONE OPERATORS. 【T18】______.SEVERAL VOTES HAVE BEEN TAKEN IN "THE HOUSE" TO SEE WHETHER THEMEMBERS WOULD BE WILLING TO ALLOW WOMEN TO BECOME MEMBERS, BUT THE ANSWER HAS ALWAYS BEEN "NO".THERE HAVE BEEN THREE REFUSALS OF THIS KIND SINCE 1967.NOW WOMEN ARE ADMITTED, ALTHOUGH IN A VERY JUNIOR CAPACITY.TWO FORMS OF JOBBERS MADE AN APPLICATION TO THE STOCK EXCHANGE COUNCIL TO BE ALLOWED TO EMPLOY GIRL CLERKS.PERMISSION WAS FINALLY GIVE

    N.A MEMBER OF THE STOCK EXCHANGE EXPLAINED AFTER THIS NEWS HAD BEEN GIVEN, "【T19】______.ALL THE JOBBERS WILL HAVE THEIR OWN STANDS, WITH SPACE FOR A TELEPHONE AND TYPEWRITERS , THEREFORE THERE WILL HAVE TO BE TYPISTS AND TELEPHONE OPERATORS.SO WOMEN MUST BE ALLOWED I

    N." THIS DECISION DID NOT MEAN A VERY GREAT VICTORY IN THE WAR FOR EQUAL RIGHTS FOR WOME

    N.HOWEVER, IT WAS A STEP IN THE RIGHT DIRECTIO

    N.THE CHAIRMAN OF THE NEW BUILDING WILL EVENTUALLY LEAD TO WOMEN BEING ALLOWED TO HAVE FULL MEMBERSHIP OF THE STOCK EXCHANG

    E.【T20】______; IT MUST HAPPE

    N.


    正确答案：stocksandshares
    neither…nor…结构后面应用并列结构，有逗号前面的instockbrokingfirms可知，此处也应填入名词形式。stocksandshares符合题意。所以，答案是stocksandshares。

  • 第14题：

    共用题干
    第一篇

    What's NASDAQ?

    NASDAQ is a familiar but strange name for people.We often learn its news via different kinds of media,though quite a lot of people can not tell what exactly it means.
    NASDAQ,short for the National Association of Securities Dealers Automated Quotations system,is one of the largest market in the world for stocks trading. The number of companies in NASDAQ is more than that of the other stock exchange in America,including the New York Stock Exchange(NYSE)and the American Stock Exchange(AMEX).
    Most of the companies listed on NASDAQ are smaller than most of those on the NYSE and AMEX.NASDAQ has become recognized as the home of new technology companies,especially computer and computer-related businesses.Trading on NASDAQ is initiated by stock brokers acting on behalf of their clients.The brokers negotiate with market makers who concentrate on trading specific stocks to reach a price for the stock.
    Different from other stock exchange,NASDAQ has no central location where trading takes place.Instead,its market makers can be found all over the country and make trades by telephone and via the Internet. Since brokers and market makers trade stocks directly instead of on the floor of a stock exchange,NASDAQ is called an over-the-counter market. The term over-the-counter refers to the direct nature of the trading,as in a store where goods are handed over a counter.
    Since its foundation in 1971,the NASDAQ Stock Market has been the innovator. As the world's first electronic stock market,NASDAQ long ago set a precedent for technological trading innovation that is unrivaled.Now poised to become the world's first truly global market,the NASDAQ Stock Market is the market of choice for business industry leaders worldwide.By providing an efficient environment for raising capital NASDAQ has helped thousands of companies achieve their desired growth and successfully make the leap into public ownership.

    Who started NASDAQ?
    A:By stock brokers acting representing their clients.
    B:By market makers who concentrate on trading specific stocks to reach a price for the stock.
    C:By business industry leaders worldwide.
    D:By companies listed on NASDAQ.

    答案：A
    解析：
    本题是主旨概括题。题干是：这篇文章主要告诉我们什么？选D的依据是题目和各段的第一句，其中涉及了纳斯达克的名称、与其他股市的区别以及历史等，所以选项D有关纳斯达克的一般信息是正确答案。
    本题是细节推理题。题干是：从短文中可以推理出以下哪一项？ 选C的依据是最后一段第一句："Since its foundation in 1971, the NASDAQ Stock Market has been the innovator"自1971年成立之日起，纳斯达克股票市场就成了产业的革新者。选项C纳斯达克已经做出了很多对股市的革新，与原文意思相符。
    本题是细节考查题。题干是：以下哪个说法是正确的？ 选B的依据是最后一段第二句："As the world's first electronic stock market..."。选项B纳斯达克已经准备好成为世界上第一个真正的全球电子股票市场，与原文意思相符。
    本题是细节考查题。题干是：谁是纳斯达克的创始人？选A的依据是第三段第三句："Trading on NASDAQ is initiated by stock brokers acting on behalf of their clients." 纳斯达克的交易是通过代表客户利益的股票经纪人发起的。选项A代表客户利益的股票经纪人，与原文意思相符，是正确答案。
    本题考查考生结合上下文理解多义词意思的能力。题干是：纳斯达克是如何帮助成百上千家公司完成其市值的预期增长，同时也成功地、跨越式地实现公司股权的公众所有？全文的最后一句提到“By providing an efficient environment for raising capital NASDAQ has helped thousands of companies achieve their desired growth and successfully make the leap into public ownership.“通过提供一个有效的融资环境，纳斯达克已经帮助成百上千家公司完成了其市值的预期增长，同时也成功地、跨越式地实现了公司股权的公众所有。所以选项B通过提供一个有效的融资环境是正确答案。

  • 第15题：

    Given the following table definition: STOCK: item VARCHAR(30) status CHAR(1) quantity INT price DEC(7,2) If items are indicated to be out of stock by setting STATUS to NULL and QUANTITY and PRICE to zero, which of the following statements would be used to update the STOCK table to indicate that all the items whose description begins with the letter "S" are out of stock?（）

    • A、UPDATE stock SET (status = NULL; quantity, price = 0) WHERE item LIKE S%
    • B、UPDATE stock SET (status, quantity, price) = (NULL, 0, 0) WHERE item LIKE S%
    • C、UPDATE stock SET status = NULL, SET quantity = 0, SET price = 0 WHERE item LIKE 'S%'
    • D、UPDATE stock SET (status = NULL), (quantity = 0), (price = 0) WHERE item LIKE S%

    正确答案:B

  • 第16题：

    A customer has security concerns about classified local data being compromised if the laptop isstolen. The customers laptop has Windows 2000 utilizing the FAT16 file system. Which of the following actions should be taken？（）

    • A、Upgrade the operating system to Windows XP Home.
    • B、Have the customer convert to NTFS and enable data encryption.
    • C、Tell the customer that a laptop should not be used for classified data.
    • D、Configure the wireless adapter to only connect to secure networks.

    正确答案:B

  • 第17题：

    A customer is developing a custom application that involves a multistep provisioning process for a new account. There is a custom Java client application that is generating multiple JMS messages as part of the process and sending them to the WebLogic tier where they are processed.    Which three steps must you take to implement the solution to allow for scalability and parallel processing of multiple simultaneous provisioning requests while ensuring messages for an individual process are not delivered out of order?（）

    • A、Update the client application that is creating the JMS messages to use Unit of Work.
    • B、Configure a WebLogic Cluster for Distributed JMS.
    • C、Update the client application that is creating the JMS messages to use Unit of Order.
    • D、Enable XA Transactions on the JMS Connection Factory used by the client application.
    • E、Enable Load Balancing on the JMS connection factory used by the client application. 

    正确答案:B,C

  • 第18题：

    A customer has a Stock Watch application that publishes stock recommendations to different customers and programs. The stock recommendation message should be processed by only one of the JMS Servers in the cluster. Which JMS model should be used?（）

    • A、JMS Queue
    • B、Distributed JMS Queue
    • C、Uniform Distributed Topic
    • D、Partitioned Distributed Topic

    正确答案:A

  • 第19题：

    单选题
    An example of a modern anchor which has a stock is a(n)（）.
    A

    articulated anchor

    B

    Flipper Delta anchor

    C

    Baldt anchor

    D

    Danforth anchor


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    A customer wants to send JMS messages to a remote WebLogic server from a Java SE application over an unreliable network connection. Which feature of WebLogic JMS will enable the customer to send messages from a Java SE client to a JMS destination that is not always easily reached?（）
    A

    SAF Target

    B

    SAF Imported Destination

    C

    SAF Client

    D

    SAF Server

    E

    Distributed SAF JMS


    正确答案： E
    解析： 暂无解析

  • 第21题：

    多选题
    Which two are advantages of using WLS JMS instead of using a third-party JMS Provider （Tibco， Sonic， etc.） ？ （）
    A

    JMS subsystem of WLS shares same JVM as core WLS application server， so application avoids the overhead of message serialization/de-serialization （necessary when using a 3rd party JMS provider with WLS）

    B

    WLS JMS ai always faster than 3rd party JMS providers

    C

    Unified operations and management tools across Application Server and JMS Provider will help with mangeability and diagnostics

    D

    WLS JMS more compliant with JMS spec than 3rd party vendors


    正确答案： A,C
    解析： 暂无解析

  • 第22题：

    单选题
    At the beginning of the day, the prices of stocks X and Y are the same. At the end of the day, the price of stock X has increased by 1/20 of its original price and the price of stock Y has decreased by 1/20 of its original price. The new price of stock X is what fraction of the new price of stock Y?
    A

    2/20

    B

    19/21

    C

    21/19

    D

    18/20

    E

    20/18


    正确答案： B
    解析：
    Plugging in. Suppose the prices of stocks X and Y were each $100 at the beginning of the day. Then：The new price of stock X is $105. The new price of stock Y is $95. stock X/stock Y =l05/95= 21/19.

  • 第23题：

    单选题
    Which of the following statements presents the strongest conclusionthat one could draw based on the information given in the passage?
    A

    The collapse of the Internet stock “bubble” drove thousands of investors into bankruptcy.

    B

    People involved with the Internet do not all agree on which party bears the most responsibility forthe collapse of the Internet stock “bubble.”

    C

    Of all parties involved with the Internet, financial professionals such as investment bankers and fund managers derived the most profts from the stock “bubble.”

    D

    The Internet stock “bubble” could not have occurred if entrepreneurs had been honest about the true financial prospects of their companies.

    E

    The average investor has no one to blame but himself or herself if he or she invested in an Internet stock without adequately understanding the true financial prospects of the companies in question.


    正确答案： C
    解析：
    推断题。文中介绍了不同领域的专家对于科技股的崩盘作出的解释，可见与科技股相关的人事对于其崩盘的原因未达成一致，故本题应选B项。

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