6The construct cobegin Statement1; Statement2; coend means Statement1 and Statement2 are to be executed in parallel. The only two atomic actions in this construct are loading thevalue of a variable and storing into a variablE.For the program segment x:=0；

题目

6The construct cobegin Statement1; Statement2; coend means Statement1 and Statement2 are to be executed in parallel. The only two atomic actions in this construct are loading thevalue of a variable and storing into a variablE.For the program segment x:=0； y:=O； cobegin begin x:=l; y:=y+x; end; begin y:=2; x:=x+3; end coend Which of the following indicate(s) possible values for the variables when the segment finishes execution? Ⅰ.x=1,y=2 Ⅱ.x=1,y=3 Ⅲ.x=4,y=6

A．Ⅰ

B．Ⅰ and Ⅱ

C．Ⅰ and Ⅲ

D．Ⅱand Ⅲ

相似考题

1.The WBS is:A.An organization oriented family tree of the project.B.A task oriented family tree of the project.C.A cost centered structure of the project.D.Only required on large complex projects where separately identifiable work packages are difficult to construct.E.None of the above.

2.●The constructcobeginStatement1；Statement2；coendmeans Statement1 and Statement2 are to be executed in parallel．The only two atomic actions in this construct are loading the value of a variable and storing into a variable．For the program segmentx=0；y=0；cobegin{x=1；y+=x；}{y=2；x+=3；}coendWhich of the following indicate(s)possible values for the variables when the segment finishes execution? (74) ．Ⅰ．x=1，y=2Ⅱ．x=1，y=3Ⅲ．x=4，y=6(74) A．ⅠB．Ⅰ，ⅡC．Ⅰ，ⅢD．Ⅱ and Ⅲ

3.Your house is always so neat—how do you ______ it with three children?A. manageB. serveC. adaptD. construct

4.A An organization oriented family tree of the project.B A task oriented family tree of the project.C A cost centered structure of the project.D Only required on large complex projects where separately identifiable work packages are difficult to construct.E None of the above.

更多“6The construct cobegin Statement1; Statement2; coend means Statement1 and Statement2 are to be executed in parallel. The only two atomic actions in this construct are loading thevalue of a variable and storing into a variablE.For the program segment x:=0；”相关问题

  • 第1题：

    (c) Explain what ‘fiduciary responsibility’ means and construct the case for broadening the football club board’s

    fiduciary responsibility in this case. (7 marks)


    正确答案：
    (c) Fiduciary responsibility
    Definition of ‘fiduciary responsibility’
    A fiduciary responsibility is a duty of trust and care towards one or more constituencies. It describes direction of accountability
    in that one party has a fiduciary duty to another. In terms of the case, the question refers to whose interests the directors of
    the football club should act in. Traditionally, the fiduciary duty of directors in public companies is to act in the economic
    interests of shareholders who invest in the company but are unable to manage the company directly. The case raises a number
    of issues concerning broadening the fiduciary duties of the directors of the football club with regard to the building of the new
    stadium, to other stakeholder groups.
    The case for extending fiduciary responsibility
    Although the primary fiduciary duty of directors in large public companies will be to shareholders, directors in businesses such
    as the football club described in the case may have good reason to broaden their views on fiduciary responsibility. This would
    involve taking into account, and acting in the interests of, the local wildlife centre, the residents, the school, the local
    government authority and the fans. The stakeholders in the case are not in agreement on the outcome for the new stadium
    and the club will need to privilege some stakeholders over others, which is a common situation whenever a proposal involving
    multiple impacts is considered. The specific arguments for broadening the fiduciary duties in this case include the following:
    Such an acceptance of claims made on the football club would clearly demonstrate that the club values the community of
    which it considers itself a part.
    It would help to maintain and manage its local reputation, which is important in progressing the stadium project.
    To broaden the fiduciary responsibility in this case would be to an important part of the risk management strategy, especially
    with regard to risks that could arise from the actions of local stakeholders.
    It could be argued that there is a moral case for all organisations to include other stakeholders’ claims in their strategies as it
    enfranchises and captures the views of those affected by an organisation’s policies and actions.

  • 第2题：

    Suppose we have the relation schema R( A, B, C, D)with functional dependencies; F{A→B,B→C,C→D,D→A}, then R(A,B,C,D. at least is in(73).

    A．1NF

    B．2NF

    C．3NF

    D．BCNFThe construct eobegin Statement1; Statement2; coend means Statement1 and Statement2 are to be executed in parallel. The only two atomic actions in this construct are loading the value of a variable and storing into a variable. For the p


    正确答案：D
    解析：假如我们有关系模式R(A、B、C、D)，它具有函数依赖F｛A→B、B→C、C→D、D→A｝，那么R(A、B、C、D)至少是BCNF范式。

  • 第3题：

    Rapid application development(RAD) systems purport to lighten the developer's(46)by making it easy to program an application with simple intuitive steps.RAD tools(47)the developer everything needed to construct a fully functional application quickly and easily. They make short work of modifying the developed product to(48)changes after the program is finished. Applications developed with RAD tools are constructed as they are envisioned. As an application's real usefulness(49), the developer armed with RAD tools should be able to(50)on new features with little fuss.

    A．burden

    B．trouble

    C．task

    D．weight


    正确答案：A

  • 第4题：

    A language proficiency test that only consists of multiple-choice questions lacks __________.

    A．construct validity
    B．content validity
    C．test reliability
    D．scorer reliability

    答案：A
    解析：
    考查语言测试标准。此题是问：一个只有多项选择题的语言水平测试缺乏 __________。A项意为“结构效度”，B项意为“内容效度”．C项意为“测试信度”，D项意为“评分者信度”。多项选择题成为最普遍的测试手段的主要原因在于它较高的表面效度和信度，但其实并不是真正有效的。多项选择题只能测试学生的语言输入能力，如听和读，而不能测试学生的语言输出能力，如说和写。因此，仅以多项选择题构成的语言测试缺乏结构效度。故选A。

  • 第5题：

    1. public class X {  2. public static void main （String[]args）   {  3. int [] a = new int [1]  4. modify（a）；  5. System.out.printIn（a[0]）；  6. }  7.    8. public static void modify （int[] a）  {  9.   a[0] ++；  10.    } 11. }       What is the result？（）

    • A、 The program runs and prints “0”
    • B、 The program runs and prints “1”
    • C、 The program runs but aborts with an exception.
    • D、 An error “possible undefined variable” at line 4 causes compilation to fail.
    • E、 An error “possible undefined variable” at line 9 causes compilation to fail.

    正确答案:B

  • 第6题：

    Which narrative regarding loading software is incorrect?（）

    • A、The approved Loading Program could substituted the approved Loading Manual and/or Trim and Stability Booklet
    • B、A Loading Program is required to have General Approval by classification Society prior to being considered for use on a specific ship
    • C、Following a satisfactory installation test on board the ship the Surveyor will issue a Program Installation Test
    • D、A Loading Program may be provided as a classification requirement or as an Owner’s option

    正确答案:A

  • 第7题：

    Which two directives are applicable only to tag files？（）

    • A、Tag
    • B、Page
    • C、Taglib
    • D、Include
    • E、Variable

    正确答案:A,E

  • 第8题：

    You can use Oracle Flashback to look at past activity in your database. What are two other characteristics of Oracle Flashback？（）

    • A、Oracle Flashback uses undo information to construct consistent data. 
    • B、You can use a cursor opened while using an Oracle Flashback image to perform DML once you deactivate Oracle Flashback in your session. 
    • C、You can only use Oracle Flashback view of the data if the required records are still in the online redo log files. 
    • D、Oracle Flashback lists the DML that was executed during the period you identify when initiating your session. 

    正确答案:A,B

  • 第9题：

    多选题
    AnInterface is an interface. AnAdapter0 is a non-abstract， non-final class with a zero argument constructor. An Adapterl is a non-abstract， non-final class without a zero argument constructor， but with a constructor that takes one int argument.   Which two construct an anonymous inner class（）？
    A

    AnAdapter1 aa = new AnAdapter1 （） {}

    B

    AnAdapter0 aa = new AnAdapter0 （） {}

    C

    AnAdapter0 aa = new AnAdapter0 （5） {}

    D

    AnAdapter1 aa = new AnAdapter1 （5） {}

    E

    AnInterface ai = new Anlnterface （5）） {}


    正确答案： D,C
    解析： 暂无解析

  • 第10题：

    单选题
    The science program on TV showed me that mosquitoes were the only means of_____ of malaria（疝疾）.
    A

    conductivity

    B

    transformation

    C

    transmission

    D

    transportation


    正确答案： A
    解析：
    transmission传播，这里指“疾病的传播”。conductivity传导率，传导性。transformation改变，转化，改造。transportation运输，客货运。

  • 第11题：

    单选题
    It can be inferred from the passage that which of the following is true for most consumer-goods markets?
    A

    The program target and the program audience are not usually identical.

    B

    The program audience and the market segment are usually identical.

    C

    The market segment and the program target are usually identical.

    D

    The program target is larger than the market segment.


    正确答案： C
    解析：
    由“mass marketing—a marketing approach that aims at a wide audience… marketing program exclusively to the program target.”得知消费品并不能实现只出售给计划目标，许多人都会受到他们并不感兴趣的产品营销的打扰。

  • 第12题：

    单选题
    public class X {   public static void main （Stringargs） {   int a = new int [1]   modify（a）；   System.out.printIn（a[0]）；   }   public static void modify （int a） {   a[0] ++；    }    }   What is the result？（）
    A

     The program runs and prints “0”

    B

     The program runs and prints “1”

    C

     The program runs but aborts with an exception.

    D

     An error “possible undefined variable” at line 4 causes compilation to fail.

    E

     An error “possible undefined variable” at line 9 causes compilation to fail.


    正确答案： C
    解析： 暂无解析

  • 第13题：

    We will()you later.

    A、 contact

    B、 contract

    C、 construct


    参考答案：A

  • 第14题：

    You need to write a code segment that transfers the first 80 bytes from a stream variable named stream1 into a new byte array named byteArray.You also need to ensure that the code segment assigns the number of bytes that are transferred to an integer variable named bytesTransferred.Which code segment should you use?（）

    A.bytesTransferred=stream1.Read（byteArray，0，80）；

    B.

    C.

    D.


    参考答案：A

  • 第15题：

    ● (75) means thata source program file can be compiled and executed on different computers.

    (75)

    A. Portability

    B.Usablity

    C.Recovery

    D.Mobility


    正确答案：A

  • 第16题：

    With respect to program variables, ( ) means assigning a beginning value to a variable.

    A.setup
    B.startup
    C.initialization
    D.pre-compile

    答案：C
    解析：
    对程序变量来说，初始化意味着给变量赋初值。

  • 第17题：

    Which two statements are true about the security-related tags in a valid Java EE deployment descriptor？（）

    • A、Every  tag must have at least one  tag.
    • B、A  tag can have many  tags.
    • C、A given  tag can apply to only one  tag.
    • D、A given  tag can contain from zero to many  tags.
    • E、It is possible to construct a valid  tag such that，for a given resource，no user rolescan access that resource.

    正确答案:B,E

  • 第18题：

    public class X {   public static void main （Stringargs） {   int a = new int [1]   modify（a）；   System.out.printIn（a[0]）；   }   public static void modify （int a） {   a[0] ++；    }    }   What is the result？（）  

    • A、 The program runs and prints “0”
    • B、 The program runs and prints “1”
    • C、 The program runs but aborts with an exception.
    • D、 An error “possible undefined variable” at line 4 causes compilation to fail.
    • E、 An error “possible undefined variable” at line 9 causes compilation to fail.

    正确答案:B

  • 第19题：

    Which type of PL/SQL construct would you use to automatically correct the error resulting from a statement that was suspended due to a space/x7frelated problem？ （）

    • A、function
    • B、package
    • C、procedure
    • D、database trigger
    • E、anonymous PL/SQL block

    正确答案:D

  • 第20题：

    单选题
    1. public class X {  2. public static void main （String[]args）   {  3. int [] a = new int [1]  4. modify（a）；  5. System.out.printIn（a[0]）；  6. }  7.    8. public static void modify （int[] a）  {  9.   a[0] ++；  10.    } 11. }       What is the result？（）
    A

     The program runs and prints “0”

    B

     The program runs and prints “1”

    C

     The program runs but aborts with an exception.

    D

     An error “possible undefined variable” at line 4 causes compilation to fail.

    E

     An error “possible undefined variable” at line 9 causes compilation to fail.


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    Which narrative regarding loading software is incorrect?（）
    A

    The approved Loading Program could substituted the approved Loading Manual and/or Trim and Stability Booklet

    B

    A Loading Program is required to have General Approval by classification Society prior to being considered for use on a specific ship

    C

    Following a satisfactory installation test on board the ship the Surveyor will issue a Program Installation Test

    D

    A Loading Program may be provided as a classification requirement or as an Owner’s option


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    Which type of PL/SQL construct would you use to automatically correct the error resulting from a statement that was suspended due to a space/x7frelated problem？ （）
    A

    function

    B

    package

    C

    procedure

    D

    database trigger

    E

    anonymous PL/SQL block


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    According to the author, Hemingway’s primary purpose in telling a story was _____.
    A

    to construct a well-told story that the reader would thoroughly enjoy

    B

    to construct a story that would reflect truths that were not particular to a specific historical period

    C

    to begin from reality but to allow his imagination to roam from “the way it was” to “the way it might have been.”

    D

    to report faithfully reality as Hemingway had experienced it


    正确答案： D
    解析：
    从第一段可以得知，海明威写作十分遵从事实与自己的经验，即“His standard of truth-telling remained… other sources than his own experience.”以及他自己所说的“I only know what I have seen”。

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