Which two declarations prevent the overriding of a method？ （）

A .  static class InnerOne {  public double methoda（） {return d1；}  } B .  static class InnerOne {  static double methoda（） {return d1；} } C .  private class InnerOne {  public double methoda（） {return d1；} } D .  protected class InnerOne {  static double methoda（） {return d1；} } E .  public abstract class InnerOne {  public abstract double methoda（）；  }

A .  Final void methoda（） {} B .  Void final methoda（） {} C .  Static void methoda（） {} D .  Static final void methoda（） {} E .  Final abstract void methoda（） {}

A .  If the classification policy is based upon the ToS byte， the qos pre-classify command is required because the ToS byte only appears in the inner IP header. B .  The ToS byte is copied to the outer header by default. Therefore， the qos pre-classify command is not necessary. C .  With GRE encapsulation， the qos pre-classify command is applied on the tunnel interface. This practice allows for different OoS configurations on each tunnel. D .  With GRE encapsulation， the qos pre-classify command is applied on the physical interface. This practice allows for different OoS configurations on each interface. E .  With IPsec encapsulation， the qos pre-classify command is applied on the physical interface. This practice allows for different OoS configurations on each interface.

A .  $persons B .  TwoUsers C .  *point D .  this E .  _endline

A . <%! import java.util.*； %> B . <%! import java.util.List；import java.util.ArrayList； %> C . <%@ page import=’java.util.List’import=’java.util.ArrayList’ %> D . <%@ import types=’java.util.List’types=’java.util.ArrayList’ %> E . <%@ page import=’java.util.List，java.util.ArrayList’ %> F . <%@ import types=’java.util.List，java.util.ArrayList’ %&gt

A .  the URL pattern that requires authorization B .  the HTTP methods that require authorization C .  the users allowed access to the web resource D .  the J2EE roles allowed access to the web resource E .  the authentication mechanism required by the web resource

A .  Char ch = “a”； B .  Char ch = ‘\’ ‘； C .  Char ch = ‘cafe’； D .  Char ch = “cafe”； E .  Char ch = ‘\ucafe’； F .  Char ch = ‘\u10100’； G .  Char ch = （char） true；

A .  Declaration of primitive types such as boolean， byte and so on does not allocate memory space for the variable. B .  Declaration of primitive types such as boolean， byte and so on allocates memory space for the variable. C .  Declaration of nonprimitive types such as String， Vector and so on does not allocate memory space for the object. D .  Declaration of nonprimitive types such as String， Vector ans so on allocates memory space for the object.

A .  Static class FooBar{} B .  Private class FooBar{} C .  Abstract public class FooBar{} D .  Final public class FooBar{} E .  Final abstract class FooBar{}

A .  public int a [] B .  static int [] a C .  public [] int a D .  private int a [3] E .  private int [3] a [] F .  public final int [] a

A . A B . B C . C D . D

A . Identify potential problem areas B . Define intended coverage areas C . Access compliance with local building codes D . Determine the final location of APs and antennas E . Identify sources of RF signal attenuation and RF interference

A .  Oracle WebLogic Server B .  Oracle Coherence C .  Oracle Database D .  Oracle Real Time Operations Control

A .  Float foo = -1； B .  Float foo = 1.0； C .  Float foo = 42e1； D .  Float foo = 2.02f； E .  Float foo = 3.03d； F .  Float foo = 0x0123；

A .  static class InnerOne {  public double methoda（） {return d1；}  } B .  static class InnerOne {  static double methoda（） {return d1；}  } C .  private class InnerOne {  public double methoda（） {return d1；}  } D .  protected class InnerOne {  static double methoda（） {return d1；}  } E .  public abstract class InnerOne {  public abstract double methoda（）；  }

A .  char str[]； B .  char str[][]； C .  String str[]； D .  String str[10]；

A .  void methoda（）； B .  public double methoda（）； C .  public final double methoda（）； D .  static void methoda（double d1）； E .  protected void methoda（double d1）；

A .  float foo = -1； B .  float foo = 1.0； C .  float foo = 42el： D .  float foo = 2.02f： E .  float foo = 3.03d：

A . The function method must have the signature： public String spin（）. B . The method must be mapped to the logical name "spin" in the web.xml file. C . The function method must have the signature： public String spinIt（）. D . The function method must have the signature public static String spin（）. E . The function method must have the signature： public static String spinIt（）. F . The function class must be named Spinner， and must be in the package com.example.

A . Include a data source identified as "WebPartConnection1" on the Web Form. B . Include a Web Part identified as "customerPart" on the Web Form. C . Include a Web Part identified as "ordersPart" on the Web Form. D . Ensure that you declare an interface named "IOrdersPart". E . Ensure that you declare an interface named "ICustomerPart". F . Ensure that each Web Part declares either a GetInterface or ProvideInterface method.

A .  The cluster must not be running. B .  The cluster.es.server.utils lpp must be installed. C .  The error notification module must be enabled in RSCT. D .  The permissions on /tmp/hacmp.out need to be changed to 774.

A .  public void setEnabled（ boolean enabled） public boolean getEnabled（） B .  public void setEnabled（ boolean enabled） public void isEnabled（） C .  public void setEnabled（ boolean enabled） public boolean isEnabled（） D .  public boolean setEnabled（ boolean enabled） public boolean getEnabled（）

A .  float f = 1F； B .  float f = 1.0.； C .  float f = ‘1’； D .  float f = “1”； E .  float f = 1.0d；