更多“The sorting method described by the code is called(67).A.Insertion sortB.Selection sortC.Radix sortD.Merge sort”相关问题
  • 第1题:

    ●The sorting method described by the code is called ()。()A. Insertion sort B. Selection sort C. Radixsort D. Mergesort


    正确答案:B
    这种排序的方法被称为。。。

  • 第2题:

    10. class Foo {  11. static void alpha() { /* more code here */ }  12. void beta() { /* more code here */ }  13. }  Which two are true?()

    • A、 Foo.beta() is a valid invocation of beta().
    • B、 Foo.alpha() is a valid invocation of alpha().
    • C、 Method beta() can directly call method alpha().
    • D、 Method alpha() can directly call method beta().

    正确答案:B,C

  • 第3题:

    In your web application,you need to execute a block of code whenever the session object is first created. Which design will accomplish this goal?()

    • A、Create an HttpSessionListener class and implement the sessionInitialized method with that block ofcode.
    • B、Create an HttpSessionActivationListener class and implement the sessionCreated method with thatblock of code.
    • C、Create a Filter class, call the getSession(false) method, and if the result was null, then execute that block of code.
    • D、Create an HttpSessionListener class and implement the sessionCreated method with that block of code.

    正确答案:D

  • 第4题:

    Under which circumstances will a thread stop?()  

    • A、The method waitforId() in class MediaTracker is called.
    • B、The run() method that the thread is executing ends.
    • C、The call to the start() method of the Thread object returns.
    • D、The suspend() method is called on the Thread object.
    • E、The wait() method is called on the Thread object.

    正确答案:B

  • 第5题:

    Which statement is true if the doStartTag method returns EVAL_BODY_BUFFERED?()

    • A、The tag handler must implement BodyTag.
    • B、The doAfterBody method is NOT called.
    • C、The setBodyContent method is called once.
    • D、It is never legal to return EVAL_BODY_BUFFERED from doStartTag.

    正确答案:C

  • 第6题:

    Which statement is true?()

    • A、A class’s finalize() method CANNOT be invoked explicitly.
    • B、super.finalize() is called implicitly by any overriding finalize() method.
    • C、The finalize() method for a given object is called no more than once by the garbage collector.
    • D、The order in which finalize() is called on two objects is based on the order in which the two objects became finalizable.

    正确答案:C

  • 第7题:

    The NLS_SORT parameter sets the default sort method for which of the following operations?()

    • A、WHERE clause WHERE
    • B、ORDER BY clause
    • C、BETWEEN clause
    • D、NLSSORT function
    • E、NLS_SORT function

    正确答案:A,D

  • 第8题:

    单选题
    Under which circumstances will a thread stop?()
    A

    The method waitforId() in class MediaTracker is called.

    B

    The run() method that the thread is executing ends.

    C

    The call to the start() method of the Thread object returns.

    D

    The suspend() method is called on the Thread object.

    E

    The wait() method is called on the Thread object.


    正确答案: B
    解析: 暂无解析

  • 第9题:

    单选题
    If the sort heap threshold parameter SHEAPTHRES_SHR is set to a value of 0, what will happen?()
    A

    All sorts will be done in a temporary table space.  

    B

    The shared sort memory allocation will be calculated by DB2

    C

    No shared memory is allocated for sorting.  

    D

    All sorts will be done in shared memory.


    正确答案: C
    解析: 暂无解析

  • 第10题:

    单选题
    You develop a service application named PollingService that periodically calls long-running procedures.These procedures are called from the DoWork method.You use the following service application code:   When you attempt to start the service, you receive the following error message: Could not start the PollingService service on the local computer.Error 1053: The service did not respond to the start or control request in a timely fashion. You need to modify the service application code so that the service starts properly.What should you do?()
    A

    Move the loop code into the constructor of the service class from the OnStart method.

    B

    Drag a timer component onto the design surface of the service. Move the calls to the long-running procedure from the OnStart method into the Tick event procedure of the timer, set the Enabled property of the timer to True, and call the Start method of the timer in the OnStart method.

    C

    Add a class-level System.Timers.Timer variable to the service class code. Move the call to the DoWork method into the Elapsed event procedure of the timer, set the Enabled property of the timer to True, and call the Start method of the timer in the OnStart method.

    D

    Move the loop code from the OnStart method into the DoWork method.


    正确答案: A
    解析: 暂无解析

  • 第11题:

    单选题
    Which statement is true if the doStartTag method returns EVAL_BODY_BUFFERED?()
    A

    The tag handler must implement BodyTag.

    B

    The doAfterBody method is NOT called.

    C

    The setBodyContent method is called once.

    D

    It is never legal to return EVAL_BODY_BUFFERED from doStartTag.


    正确答案: D
    解析: 暂无解析

  • 第12题:

    单选题
    This is the sort of case in which judges must exercise the arbitrary power described a moment ago.
    A

    avail

    B

    use

    C

    have

    D

    display


    正确答案: A
    解析:
    句意:在这样的案件中,法官必须行使刚才描述的任意权利。exercise在句中的意思是“行使,运用”,如to exercise one’s right“行使某人的权利”,与use的意义和用法相同。avail也有“利用”之义,通常用avail oneself of,如You should avail yourself of every opportunity to practice speaking English.“你应该利用每一个机会练习说英语。”have拥有。display显示;表现;陈列。

  • 第13题:

    The sorting of accident victims according to the severity of their injuries is called ______.

    A.evaluation

    B.triage

    C.surveying

    D.prioritizing


    正确答案:B

  • 第14题:

    11. List list = // more code here  12. Collections.sort(list, new MyComparator());  Which code will sort this list in the opposite order of the sort in line 12?() 

    • A、 Collections.reverseSort(list, new MyComparator());
    • B、 Collections.sort(list, new MyComparator()); list.reverse();
    • C、 Collections.sort(list, new InverseComparator( new MyComparator()));
    • D、 Collections.sort(list, Collections.reverseOrder( new MyComparator()));

    正确答案:D

  • 第15题:

    If the sort heap threshold parameter SHEAPTHRES_SHR is set to a value of 0, what will happen?()

    • A、All sorts will be done in a temporary table space.  
    • B、The shared sort memory allocation will be calculated by DB2
    • C、No shared memory is allocated for sorting.  
    • D、All sorts will be done in shared memory.

    正确答案:D

  • 第16题:

    A web application contains a tag file called beta.tag in /WEB-INF/tags/alpha. A JSP page called sort.jspexists in the web application and contains only this JSP code: 1.<%@ taglib prefix="x" 2.tagdir="/WEB-INF/tags/alpha" %> 3. The sort.jsp page is requested. Which two are true?()

    • A、Tag files can only be accessed using a tagdir attribute.
    • B、The sort.jsp page translates successfully and invokes the tag defined by beta.tag.
    • C、The sort.jsp page produces a translation error because a taglib directive must always have a uriattribute.
    • D、Tag files can only be placed in /WEB-INF/tags, and NOT in any subdirectories of /WEB- INF/tags.
    • E、The tagdir attribute in line 2 can be replaced by a uri attribute if a TLD referring to beta.tag is createdand added to the web application.

    正确答案:B,E

  • 第17题:

    Given a class whose instances, when found in a collection of objects, are sorted by using the compareTo() method, which two statements are true?()

    • A、The class implements java.lang.Comparable.
    • B、The class implements java.util.Comparator.
    • C、The interface used to implement sorting allows this class to define only one sort sequence.
    • D、The interface used to implement sorting allows this class to define many different sort sequences.

    正确答案:A,C

  • 第18题:

    The NLS_SORT parameter sets the default sort method for which of the following operations?()

    • A、 WHERE clause
    • B、 ORDER BY clause
    • C、 BETWEEN clause
    • D、 NLSSORT function
    • E、 NLS_SORT function

    正确答案:A,D

  • 第19题:

    在英镑清算中,清算机构的识别依据是()。

    • A、SORTING CODE
    • B、FED ABA
    • C、CHIPS UID
    • D、SWIFT BIC CODE

    正确答案:A

  • 第20题:

    多选题
    A web application contains a tag file called beta.tag in /WEB-INF/tags/alpha. A JSP page called sort.jspexists in the web application and contains only this JSP code: 1. 3. The sort.jsp page is requested. Which two are true?()
    A

    Tag files can only be accessed using a tagdir attribute.

    B

    The sort.jsp page translates successfully and invokes the tag defined by beta.tag.

    C

    The sort.jsp page produces a translation error because a taglib directive must always have a uriattribute.

    D

    Tag files can only be placed in /WEB-INF/tags, and NOT in any subdirectories of /WEB- INF/tags.

    E

    The tagdir attribute in line 2 can be replaced by a uri attribute if a TLD referring to beta.tag is createdand added to the web application.


    正确答案: A,B
    解析: 暂无解析

  • 第21题:

    多选题
    The NLS_SORT parameter sets the default sort method for which of the following operations?()
    A

    WHERE clause

    B

    ORDER BY clause

    C

    BETWEEN clause

    D

    NLSSORT function

    E

    NLS_SORT function


    正确答案: B,E
    解析: 暂无解析

  • 第22题:

    单选题
    Which statement is true?()
    A

    A class’s finalize() method CANNOT be invoked explicitly.

    B

    super.finalize() is called implicitly by any overriding finalize() method.

    C

    The finalize() method for a given object is called no more than once by the garbage collector.

    D

    The order in which finalize() is called on two objects is based on the order in which the two objects became finalizable.


    正确答案: C
    解析: 暂无解析

  • 第23题:

    单选题
    11. List list = // more code here  12. Collections.sort(list, new MyComparator());  Which code will sort this list in the opposite order of the sort in line 12?()
    A

     Collections.reverseSort(list, new MyComparator());

    B

     Collections.sort(list, new MyComparator()); list.reverse();

    C

     Collections.sort(list, new InverseComparator( new MyComparator()));

    D

     Collections.sort(list, Collections.reverseOrder( new MyComparator()));


    正确答案: D
    解析: 暂无解析