Class A EPIRBs are required on（）.

A . create a trigger   B . create an application   C . restart the CRS engine   D . upload script to repository   E . configure default session timeout&e

A . admission control B . DSCP classification C . monitoring D . marking E . scheduling

A . no single point of failure B . trading database server location C . redundant application servers location D . deterministic response to all failures E . determine which protocol to use

A . Shutdown the server and boot it into SMS.Select SMS menu option OS Upgrade，Preservation install for the install type，and allow upgrade to run B . Shut down the server and perform a network boot from a local NIM server.Select Presevation install for the install type，and allow upgrade to run C . Shutdown the server and boot it into SMS.Select SMS menu option OS Upgrade，Presevation install for the install type，and allow for upgrade to run D . Re-boot the server and NFS mount the bos images from a local NIM server.Run smit install.Select Presevation install for the install type，and allow upgrade to ru

A . Shutdown the server and boot it into SMS.Select SMS menu option OS Upgrade, Preservation install for the install type, and allow upgrade to run. B . Shut down the server and perform a network boot from a local NIM server. Select Preservation install for the install type, and allow upgrade to run. C . Shutdown the server and boot it into SMS.Select SMS menu option OS Upgrade, Preservation install for the install type, and allow for upgrade to run. D . Re-boot the server and NFS mount the bos images from a local NIM server. Run smit install. Select Preservation install for the install type, and allow upgrade to run.

A . permanently mounted in the survival craft B . portable and stowed for carriage to the survival craft C . permanently mounted on the bridge wings D . portable and stowed in the emergency gear locker

A . determine a minimum bandwidth guarantee B . determine interfaces to which to apply policy C . assign priorities to the class D . configure access control list

A . CCS or similar society B . insurance company C . MSA D . the Custom

A .  There are no instanced of A that will become eligible for garbage collection. B .  Explicitly setting myA to null marks that instance to be eligible for garbage collection. C .  Any call on tryIt（） causes the private instance of A to be marked for garbage collection. D .  Private instances of A become eligible for garbage collection when instances of Alpha become eligible for garbage collection.

A . ARCHIVELOG mode. B . NOARCHIVELOG mode. C . Open database backups. D . Consistent whole backups.

A . logs must be kept in an orderly manner B . erasures are not allowed C . it must identify the vessel's name and official number D . All of the above

A .  public B .  no modifier C .  protected D .  private

A .  A web application may override the web container’s implementation classes B .  A web application running in a J2EE product may override classes in the javax.* namespace C .  A web application class loader may NOT override any classes in the java.* and javax.*  namespace D .  Resources in the WAR class directory or in any of the JAR files within the library directory may  be accessed using the J2SE semantics of getResource E .  Resources in the WAR class directory or in any of the JAR files within the library directory  cannot be accessed using the J2SE semantics of getResource

A .  Class B’s constructor is public. B .  Class B’s constructor has no arguments. C .  Class B’s constructor includes a call to this（）. D .  Class B’s constructor includes a call to super（）.

A . AutomationElementIdentifier B . AutomationPeer C . Keyboard D . UICue

A . One ring life buoy B . One ring life buoy on each side of the ship C . Three ring life buoys D . Two ring life buoys on each side of the shi

A . A web application may override the web container’s implementation classes. B . A web application running in a J2EE product may override classes in the javax.* namespace. C . A web application class loader may NOT override any classes in the java.* and javax.* namespaces. D . Resources in the WAR class directory or in any of the JAR files within the library directory may be accessed using the J2SE semantics of getResource.

A .  javax.servlet.http.HttpSessionListener B .  javax.servlet.http.HttpSessionValueListener C .  javax.servlet.http.HttpSessionBindingListener D .  javax.servlet.http.HttpSessionAttributeListener

A .  public int method1（int a， int b） { return 0； } B .  private int method1（int a， int b） { return 0； } C .  private int method1（int a， long b） { return 0； } D .  public short method1（int a， int b） { return 0： } E .  static protected int method1（int a， int b） { return 0； }

A .  Performance of class methods is improved. B .  Implementation details of the class are hidden. C .  Access modifiers can be omitted on class data members. D .  Code that uses the encapsulation class can access data members directly. E .  Internal operation of the class can be modified without impacting clients of that class.

A . living standards B . survival condition C . chance of survival D . technical specificatio

是 否