[单项选择] class Sock2 {   String color；   public boolean equals（Object o） {   return color.equals（（（Sock2）o）.color）；   } }   class TestSocks {   public static void main（String [] args） {   Sock2 s1 = new Sock2（）； s1.color = "blue"；   Sock2 s2 = new Sock2（）； s2.color = "blue"；   if （s1.equals（s2）） System.out.print（"equals "）；   if （s1 == s2） System.out.print（"== "）；   }   }   结果为：（）      
A. ==
B. equals
C. equals ==
D. 无结果输出

[单项选择] A co-worker uses a gadget from the Windows Sidebar feature on their computer. You examine your computer and find that the gadget is not on the list of available gadgets. You need to add this gadget to the Windows Sidebar feature on your computer.  What should you do？（）
A. Download and install the gadget file.
B. Download the gadget file and copy the file to C:///Windows/System32.
C. Instruct the co-worker to send the gadget file via e-mail and copy the file to C:///Program Files.
D. Instruct the co-worker to send the gadget file via e-mail. Drag and drop the gadget file to the Windows Sidebar feature.

[单项选择] On a cisco 1000 series controller-based access point，the alarm led is flashing red，but the other leds are off. What is this access point indicating？（）
A. its ip address already exists.
B. it is operating normally.
C. it requires a code upgrade.
D. it has lost contact with the controller.

[单项选择] On a Cisco 1000 Series controller-based access point， the alarm LED is flashing red， but the otherLEDs are off. What is this access point indicating？（）
A. Its IP address already exists.
B. It is operating normally.
C. It requires a code upgrade.
D. It has lost contact with the controller.

[单项选择] A file system has been corrupted and needs to be restored.  Which file contains the ufsdump levels for this file system？ （）
A.  /etc/backup
B.  /etc/ufsdump
C.  /etc/dumpdates
D.  /etc/fsdumpdates

[单项选择] You need to design the configuration for the kiosk computers. Your solution must be able to be implemented by using the minimum amount of administrative effort. What should you do？（）
A. Configure the kiosk computers as computers that are not members of any domain.Use Local Computer Policy to configure the computers with the collection of settings in the Kiosk Desktop Specification
B. Install one kiosk computer as a model.Configure this computer with the collection of settings in the Kiosk Desktop Specification.Copy the content of the C:///Documents and Settings/Default Users folder from this model computer to all other kiosk computers
C. Create a system policy file named Ntconfig.pol and configure it with the collection of settings in the Kiosk Desktop Specification.Make the kiosk computers members of the Active Directory domain.Use a Group Policy object （GPO） to run a startup script that copies the Ntconfig.pol file to the System32 folder on each kiosk computer
D. Create a Group Policy object （GPO） and configure it with the collection of settings in the Kiosk Desktop Specification： Also include an appropriate software restriction policy.Make the kiosk computers members of the Active Directory domain， and place the computer account objects in a dedicated OU. Link the GPO to this OU

[单项选择] If this source code is contained in a file called SmallProg.java， what command should be used to compile it using the JDK？（）   public class SmallProg {   public static void main（String args[]）  { System.out.println（"Good luck!"）； }  }  
A. java SmallProg
B. avac SmallProg
C. javac SmallProg.java
D. java SmallProg main

[单项选择] A co-worker is unable to invite you to a Microsoft Windows Meeting Space meeting. You need to receive an invite to the meeting.  What should you do？（）
A. Sign in to the People Near Me feature.
B. Start the Distributed Transaction Coordinator service.
C. Create a custom Microsoft Windows Firewall exception to allow invitations from Windows Meeting Space.
D. In the Microsoft Windows Mobility Center window， configure the presentation settings.

[单项选择] Examine the following ALTER command：   SQL> ALTER DISKGROUP dgroup1 UNDROP DISKS；   What is the purpose of the command？（）  
A.  It cancels all pending disk drops within the disk group.
B.  It restores disks that are being dropped as the result of a DROP DISKGROUP operation
C.  It mounts disks in the disk group for which the drop-disk operation has already been co pleted
D.  It restores all the dropped disks in the disk group for which the drop-disk operation has already been completed
E.  It adds previously dropped disks back into the disk group

[单项选择] Wireless has been operating correctly in the campus infrastructure. After the wireless controllers are upgraded from LWAPP to CAPWAP， access points no longer boot and operate normally.  What is the most likely issue causing this problem？（）
A. VLAN assignments
B. DHCP option 43
C. PoE
D. ACL
E. QoS

[多项选择] A Windows Azure application connects to a SQL Azure database.  Connections to the database are being dropped due to throttling.   You need to recommend an approach for identifying the root cause of the problem.   Which two actions should you recommend？（）
A.  Use Dynamic Management Views to analyze performance issues.
B.  Decrease the connection timeout in the database connection string.
C.  Make sure the application is closing database connections that are not needed.
D.  Use SQL Profiler to analyze performance issues by configuring it to connect to SQL Azure.

[单项选择] You have implemented folder compression on the Windows 2000 Server and Windows 2000 Professional computers on your network. A user named Julia copies a compressed folder from an NTFS partition on her Windows 2000 Workstation to a shared NTFS folder on a remote Windows 2000 Server.  What effect will this have on the newly created folder?（）
A. The newly created folder will retain its original compression state.
B. The newly created folder will inherit the compression state of the target folder.
C. The newly created folder will be automatically uncompressed.
D. Folder compression depends on the users access permissions.

[单项选择] A customer’s new rack contains 12 x p655 servers.   The customer currently has an HMC with one 128-port async adapter with a rack mounted 16-port RAN. The HMC is already attached to two pSeries p630s.  What upgrades， if any， are needed to the HMC to support the new p655 servers？（）
A. No upgrades are needed.
B. Add another 16-port RAN.
C. Add an 8-port async adapter.
D. Add an additional 128-port adapter.

[单项选择] You are developing a custom-collection class.You need to create a method in your class. You need to ensure that the method you create in your class returns a type that is compatible with the Foreach statement. Which criterion should the method meet？（）
A. The method must return a type of either IEnumerator or IEnumerable.
B. The method must return a type of IComparable.
C. The method must explicitly contain a collection.
D. The method must be the only iterator in the class.

[简答题] 在下列分子中，属C_2v点群的有： （A）CO₂（μ1 — CO）₈   （B）CO₂（μ1 — CO）₆（μ2 — CO）₂  （C）Fe₂（μ1 — CO）₆（μ2 — CO）₃ （D）Fe₃（μ1 — CO）₁₀（μ2 — CO）₂

[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?