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When is an implicit anchor created?（）A、When an object is enclosed by another object. B、When a page break after pagination property is enabled. C、When a link is created between two objects. D、When a keep with anchoring object pagination property is enabled

题目

When is an implicit anchor created?（）

  • A、When an object is enclosed by another object. 
  • B、When a page break after pagination property is enabled. 
  • C、When a link is created between two objects. 
  • D、When a keep with anchoring object pagination property is enabled.
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相似问题和答案

第1题：

Given:When the doSomething method is called, after which line does the Object created in line 5 become available for garbage collection?()

A.Line 5

B.Line 6

C.Line 7

D.Line 8

E.Line 9

F.Line 10


参考答案：D

第2题：

public class X {  public object m （） {   object o = new float （3.14F）；   object oa = new object [1]；   oa[0]= o；   o = null；   return oa[0]；   }   }   When is the float object created in line 3， eligible for garbage collection？（）

  • A、 Just after line 5
  • B、 Just after line 6
  • C、 Just after line 7 （that is， as the method returns）
  • D、 Never in this method.

正确答案:D

第3题：

You create a Web site that stores users‘ active themes in user profile objects. You need to apply users‘ preferred themes when they log on to the Web site.What should you do? ()

A. In the InitComplete event handler, set the Theme property of the Page object based on the user profile.

B. In the PreLoad event handler, set the Theme property of the Page object based on the user profile.

C. In the OnLoad event handler, set the Theme property of the Page object based on the user profile.

D. In the PreInit event handler, set the Theme property of the Page object based on the user profile.


参考答案：D

第4题：

When compressing data with the DeflateStream class， how do you specify a stream into which to write compressed data？（）

  • A、 Set the BaseStream property with the destination stream， and set the CompressionMode property to Compression.
  • B、 Specify the stream to write into the DeflateStream object is created （for example， in the constructor）.
  • C、 Use the Write method of the DeflateStream class.
  • D、 Register for the BaseSream event of the DeflateStream class.

正确答案:B

第5题：

10. public Object m（） { 11. Object o = new Float（3.14F）； 12. Object [] oa = new Object[1]； 13. oa[0] = o； 14. o = null； 15. return oa[0]； 16. } When is the Float object， created in line 11， eligible for garbage collection？（）  

  • A、 Just after line 13.
  • B、 Just after line 14.
  • C、 Never in this method.
  • D、 Just after line 15 （that is， as the method returns）.

正确答案:C

第6题：

When anchoring in unsheltered anchorage, chief engineer should consult with captain ____.

A.if the ship must be stand by

B.if take bunkering

C.if keep-watching as in voyage

D.if the ship must anchor two anchors


正确答案：C

第7题：

1. class Test {  2. private Demo d；  3. void start（） {  4. d = new Demo（）；  5. this.takeDemo（d）； 6. }  7.   8. void takeDemo（Demo demo） {  9. demo = null；  10. demo = new Demo（）； 11. }  12. }  When is the Demo object， created on line 3， eligible for garbage collection？（）  

  • A、 After line 5.
  • B、 After line 9.
  • C、 After the start（） method completes.
  • D、 When the takeDemo（） method completes.
  • E、 When the instance running this code is made eligible for garbage collection.

正确答案:E

第8题：

Which two scenarios are NOT safe to replace a StringBuffer object with a StringBuilder object?()

A.When using versions of Java technology earlier than 5.0.

B.When sharing a StringBuffer among multiple threads.

C.When using the java.io class StringBufferInputStream.

D.When you plan to reuse the StringBuffer to build more than one string.


参考答案：A, B

第9题：

12. void start（） {  13. A a = new A（）；  14. B b = new B（）；  15. a.s（b）；  16. b = null；  17. a = null；  18. System.out.println（“start completed”）； 19. }  When is the B object， created in line 14， eligible for garbage collection？（）  

  • A、 After line 16.
  • B、 After line 17.
  • C、 After line 18 （when the methods ends）.
  • D、 There is no way to be absolutely certain.
  • E、 The object is NOT eligible for garbage collection.

正确答案:D

第10题：

When does an MDisk become managed by an IBM Storwize V7000？（）

  • A、when a volume is created using thatMDisk
  • B、when theMDisk is first imported into the cluster
  • C、when the LUN is first presented to theStorwize V7000
  • D、when theMDisk is assigned to a storage pool

正确答案:B

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