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Advanced Java Distributed Technologies and Web Frameworks

Covers Java distributed computing technologies including CORBA, JDBC, web frameworks (Struts, Ajax), and network programming for enterprise applications.

11 Questions Published
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Questions

Question 1 Multiple Choice (Single Answer)

Which of the following files generated by the command IDL-to-JAVA Stock.idl implements a local object representing the remote CORBA objects?

  1. StockStub.java
  2. StockHoler.java
  3. Stock
  4. Naming
  5. javax.swing.text.html.parser
Question 2 Multiple Choice (Single Answer)

Which of the following CORBA products comes with Sun's Java 2 SDK?

  1. Java 2 object request broker
  2. Java applet
  3. WebSphere
  4. OrbixWeb
  5. Transaction
Question 3 Multiple Choice (Single Answer)

Which of the following technologies helps you to write Java applications that manage the activities, such as connecting to a data source, sending queries to the database, etc.?

  1. JDBC driver manager
  2. JDBC-ODBC bridge
  3. JDBC
  4. JDBC URL
  5. Transaction
Question 4 Multiple Choice (Single Answer)

Which of the following CORBA services coordinates the transformation of CORBA objects to and from outer media?

  1. Transaction
  2. Externalization
  3. Events
  4. Naming
  5. Alarm
Question 5 Multiple Choice (Single Answer)

Which of the following web application frameworks provides the basic skeleton and plumbing, i.e., you focus on the layout and look of each room?

  1. Alarm
  2. Java struts
  3. Java applet
  4. Java beans
  5. OrbixWeb
Question 6 Multiple Choice (Single Answer)

Which of the following is used to describe as a set of technologies, allows asynchronous request?

  1. Java applet
  2. Filter
  3. Ajax
  4. WebSphere
  5. Stock
Question 7 Multiple Choice (Single Answer)

Which of the following web application frameworks is/are described as a set of assumptions, concepts, values and practices that constitutes a way of viewing reality?

  1. Controller components
  2. Java beans
  3. Deployment descriptor
  4. Java applet
  5. Java struts
Question 8 Multiple Choice (Single Answer)

Which of the following classes described in the java.net package is used for creating UDP-based connections over a network?

  1. The DatagramSocket class
  2. The DatagramPacket class
  3. The URL class
  4. The StackFrame class
  5. Alarm
Question 9 Multiple Choice (Single Answer)

Which of the following technologies for distributed objects enables objects to interact regardless of whether they are written in the Java language or any different language, such as COBOL or others?

  1. WebSphere
  2. Java IDL
  3. Java applet
  4. Java beans
  5. Stock
Question 10 Multiple Choice (Single Answer)

In which of the following models for object activation defined by basic object adapter do multiple active objects share the server?

  1. Unshared server
  2. WebSphere
  3. Events
  4. Persistent server
  5. Portable object adapter
Question 11 Multiple Choice (Single Answer)

Which of the following classes described in the java.net.URL takes a string of text and turns it into the x-www-form-url-encoded format?

  1. The URL class
  2. The URLEncoder class
  3. Javax.swing.text.html.parser
  4. The DatagramPacket class
  5. The StackFrame class
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