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Total Questions : 11 | Page 1 of 2 pages
Question 1. The company, Terracotta, has also recently become the corporate sponsor of:-
  1.    Ehcache
  2.    Quartz
  3.    All of the mentioned
  4.    None of the mentioned
 Discuss Question
Answer: Option C. -> All of the mentioned


The company, Terracotta, has also recently become the corporate sponsor of the Ehcache and Quartz projects.


Question 2. void addRecipients(Message.RecipientType type, Address[] addresses)
Parameter:-
type: This would be set to:-
  1.    TO
  2.    CC
  3.    BCC
  4.    All of the mentioned
 Discuss Question
Answer: Option D. -> All of the mentioned




Question 3. On top of Spring Dynamic Modules, SpringSource built SpringSource dm Server, which is a server wired from top to bottom with OSGi and Spring.
  1.    True
  2.    False
  3.    Error
  4.    None of the above
 Discuss Question
Answer: Option A. -> True


SpringSource dm Server supports dynamic deployment, enhanced tooling, HTTP, and native .war deployment.


Question 4. The business process file's name needs to end in :-
  1.    jpdl
  2.    xml
  3.    jpdl.xml
  4.    none of the mentioned
 Discuss Question
Answer: Option C. -> jpdl.xml


The business process file's name needs to end in jpdl.xml; otherwise, jBPM won't deploy it.


Question 5. It's not too difficult to get jBPM working on JBoss's EJB environment.
  1.    True
  2.    False
  3.    Error
  4.    None of the above
 Discuss Question
Answer: Option B. -> False


As it's written using Hibernate, it's not too difficult to get it working on JBoss's EJB environment.


Question 6. To build a parallelized solution for a problem that's intrinsically better-suited to parallelization or that, for want of resources, needs to be chunked.
  1.    map
  2.    reduce
  3.    all of the mentioned
  4.    none of the mentioned
 Discuss Question
Answer: Option C. -> all of the mentioned


Use map/reduce to approach the problem concurrently.


Question 7. Classes which are high-level streams that contain the methods for serializing and deserializing an object.
  1.    ObjectInputStream
  2.    ObjectOutputStream
  3.    All of the mentioned
  4.    None of the mentioned
 Discuss Question
Answer: Option C. -> All of the mentioned


Classes ObjectInputStream and ObjectOutputStream are high-level streams that contain the methods for serializing and deserializing an object.


Question 8. Element to export the bean as an OSGi service, classified by the interface we specify.
  1.    osgix
  2.    osgi:service
  3.    all of the mentioned
  4.    none of the mentioned
 Discuss Question
Answer: Option B. -> osgi:service


We'll use the osgi:service element to export the bean as an OSGi service, classified by the interface we specify.


Question 9. In this method, you can access the request XML element, whose type is org.dom4j.Element, and the response document, whose type is org.dom4j.Document, as method arguments.
  1.    invoke
  2.    invokeInterval
  3.    invokeInternal
  4.    none of the mentioned
 Discuss Question
Answer: Option C. -> invokeInternal


The core method defined in this class that you must override is invokeInternal().


Question 10. OSGi doesn't solve framework concerns, instead focusing on infrastructure requirements for Java applications.
  1.    True
  2.    False
  3.    Error
  4.    None of the above
 Discuss Question
Answer: Option A. -> True


Spring Dynamic Modules provides functionality that sits on top of those implementations, providing very powerful runtime sophistication for developers looking to produce and consume OSGi services in a Spring-friendly fashion.


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