[单项选择] Your company named Contoso， Ltd. has a Web server named WEB1.   The Web server runs Windows Server 2008. The fully qualified domain name of WEB1 is web1.contoso.com. The public DNS server has an alias record named owa.contoso.com that maps to web1.contoso.com. Users access WEB1 from the Internet by using http：//owa.contoso.com.  The new company security policy states that the owa.contoso.com site must be available for Internet users only through secure HTTP （HTTPS） protocol. The security policy also states that users must not get security warnings when they connect to the site.  You need to request a certificate from a public certification authority （CA）. Which Common Name should you use？（）
A. Contoso， Ltd.
B. owa.contoso.com
C. WEB1
D. web1.contoso.com

[多项选择] Your company named Contoso， Ltd. has a two-node Network Load Balancing cluster. The cluster isintended to provide high availability and load balancing for only the intranet Web site. The name of the cluster is web.contoso.com. You discover that Contoso users can see the Network Load Balancingcluster in the network neighborhood and can connect to various services by using the web.contoso.comname. The web.contoso.com Network Load Balancing cluster is configured with only one port rule. Youneed to configure the web.contoso.com Network Load Balancing cluster to accept only HTTP traffic. Which two actions should you perform？（）
A. Log on to one of the cluster nodes and run the wlbs disable all command.
B. Open the Network Load Balancing Clusters console and delete the default port rules.
C. Open the Network Load Balancing Clusters console and create a new Allow rule for TCP port 80.
D. Open the Network Load Balancing Clusters console and change the default port rule to a disabled port range rule.

[单项选择] Your company, Contoso, Ltd., has a main office and a branch office. The offices are connected by a WAN link. Contoso has an Active Directory forest that contains a single domain named ad.contoso.com.   The ad.contoso.com domain contains one domain controller named DC1 that is located in the main office.   DC1 is configured as a DNS server for the ad.contoso.com DNS zone. This zone is configured as a  standard primary zone.   You install a new domain controller named DC2 in the branch office. You install DNS on DC2.    You need to ensure that the DNS service can update records and resolve DNS queries in the event that a  WAN link fails.   What should you do（）  
A. Create a new stub zone named ad.contoso.com on DC2.
B. Configure the DNS server on DC2 to forward requests to DC1.
C. Create a new secondary zone named ad.contoso.com on DC2.
D. Convert the ad.contoso.com zone on DC1 to an Active Directory-integrated zone.

[单项选择] Contoso, Ltd. has an Active Directory domain named ad.contoso.com. Fabrikam, Inc. has an Active   Directory domain named intranet.fabrikam.com.   Fabrikams security policy prohibits the transfer of internal DNS zone data outside the Fabrikam network.   You need to ensure that the Contoso users are able to resolve names from the intranet.fabrikam.com  domain.   What should you do（） 
A. Create a new stub zone for the intranet.fabrikam.com domain.
B. Configure conditional forwarding for the intranet.fabrikam.com domain.
C. Create a standard secondary zone for the intranet.fabrikam.com domain.
D. Create an Active Directoryintegrated zone for the intranet.fabrikam.com domain.

[单项选择] Given： 1.<% int[] nums = {42，420，4200}； 2.request.setAttribute（"foo"， nums）； %> 3.${5 + 3 lt 6} 4.${requestScope[’foo’][0] ne 10 div 0} 5. ${10 div 0} What is the result？（）
A. True true
B. False true
C. False true 0
D. True true Infinity
E. False true Infinity

[多项选择]                         下列解释正确的是（）
A. out_applet.java中一定有一个参数是“display_string” 
B. 具有两个属性“name”和“value” 
C. value是参数的名称 
D. “good morning”通过 标记传递给“Our_Applet.class”

[简答题] 一般程序如下：                ORG  2000H      ARY      DW   --4,3,--2,1   CNT      DW   $--ARY   VAR      DW   ARY,$+4          ┆           MOV  AX,ARY              MOV  BX,OFFSET VAR               MOV  CX,CNT               MOV  DX,VAR+2              LEA  SI,ARY            ┆   此程序段执行后,寄存器AX,BX,CX,DX与SI中的内容各是多少? 

[单项选择] 现有：      1  Interface F{}  2  class A implements F{}      3  class B extends A{}      4  class C extends B{  5    public static void main（String[]  args）{      6    B b=new B（）；  7    ／／inSert C0de here      8    }      9    } 下列哪行代码插入到第7行，将抛出java.lang.ClassCaseException异常（）
A.    A a=b；
B.   F f=  （C）b；
C.   F f=  （A）b；
D.   B bb=  （B）（A）b；

[单项选择] 现有：     class Pencil  {  public void write （String content）{     System.out.println （"Write"+content）；     }     }  class RubberPencil extends Pencil{     public void erase （String content）{     System.out.println （"Erase"+content）；     }     }  执行下列代码的结果是哪项？（）      Pencil pen=new RubberPencil（）；      pen.write （"Hello"）；      pen.erase （"Hello"）；    
A.  Write Hello        Erase Hello
B.  Erase Hello        Write Hello
C. 编译错误
D. 运行时抛出异常

[多项选择]  public class Foo {   private int val；   public foo（int v） （val = v；） }   public static void main （String args） {   Foo a = new Foo （10）；   Foo b = new Foo （10）；   Foo c = a；   int d = 10；   double e = 10.0；   }   Which three logical expression evaluate to true？ （）
A.  （a ==c）
B.  （d ==e）
C.  （b ==d）
D.  （a ==b）
E.  （b ==c）
F.  （d ==10.0）

[单项选择] public class Pet{     private String name；     public Pet（）{  System.out.print（1）；    }  public Pet（String name）{        System.out.print（2）；    } }  public class Dog extends Pet{     public Dog（）{  System.out.print（4）；    }  public Dog（String name）{        this（）；  System.out.print（3）；    } }  执行new Dog（“棕熊”）；后程序输出是哪项？（）  
A.  143
B.  423
C.  243
D.  1134

[单项选择] 现有      public class Parentt      public void change （int x）{）     ）      public class Child extends Parent{     ／／覆盖父类change方法     }      下列哪个声明是正确的覆盖了父类的change方法？（）    
A.   protected void change （int x）{}
B.   public void change（int x，  int y）{}
C.   public void change （int x）{}
D.   public void change （String s）{}

[单项选择] class TestMain {       static int x = 2；    static { x = 4； }   public static void main（String... args） {     int y = x + 1；   System.out.println（y）；    }  }    和命令行：  java TestMain   结果为：（）  
A.  3
B.  5
C.  编译失败
D.  运行时异常被抛出

[单项选择] A  System  p  customer  has  installed  components  from  the  Linux  ToolBox.  By  default，  which  of  the following directories will contain the open source commands such as gzip， gunzip and zcat（）
A. /opt/freeware/bin
B. /usr/bin/freeware
C. /var/freeware/bin
D. /usr/sbin/freeware