Oracle 1Z0-869 Online Practice Questions and Exam Preparation

Oracle 1Z0-869 Online Questions & Answers

• Question 301:

  Drag Drop

  Place each class on its corresponding specification.

  Select and Place:

  

  

• Question 302:

  Given:

  7.

  ServerSocketConnection ssc = (ServerSocketConnection)Connector.open("socket://:5999");

  8.

  SocketConnection sc = (SocketConnection) ssc.acceptAndOpen(); Which entry in the JAD file is used to request multiple permissions?

  A. MIDlet-Permission: javax.microedition.io.Connector.socket; javax.microedition.io.Connector.serversocket
  B. MIDlet-Permission: javax.microedition.io.socket MIDlet-Permission: javax.microedition.io.socketserver
  C. MIDlet-Permission: javax.microedition.io.Connector.socket, javax.microedition.io.Connector.serversocket
  D. MIDlet-Permission: javax.microedition.io.Connector.socket MIDlet-Permission: javax.microedition.io.Connector.serversocket
  E. MIDlet-Permission: javax.microedition.io.socket; javax.microedition.serversocket
  C. MIDlet-Permission: javax.microedition.io.Connector.socket, javax.microedition.io.Connector.serversocket

• Question 303:

  Drag Drop

  Place the API label (high-level or low-level) on the code snippet to indicate whether or not the code is from the high-level or low-level API. Assume that all variable names reflect the object type used in the code.

  Select and Place:

  

  

• Question 304:

  Given: MIDlet Suite A public class Person public class Address MIDlet Suite B

  public class Person

  Which is true?

  A. Person in MIDlet Suite B is NOT allowed access to the Address class defined in MIDlet Suite A.
  B. Person in MIDlet Suite B is allowed access to the Address class defined in MIDlet Suite
  C. Person in MIDlet Suite B is allowed access to Address class in MIDlet Suite A based on the protection domain.
  D. Person in MIDlet Suite B is allowed restricted access to the Address class in MIDlet Suite A.
  A. Person in MIDlet Suite B is NOT allowed access to the Address class defined in MIDlet Suite A.

• Question 305:

  Drag Drop Place each class on its corresponding specification

  Select and Place:

  

  

• Question 306:

  Which four are direct subclasses of Screen? (Choose four.)

  A. Alert
  B. List
  C. TextField
  D. Form
  E. TextBox
  F. Canvas
  G. Choice
  A. Alert
  B. List
  D. Form
  E. TextBox

• Question 307:

  Given:

  14.

  Canvas canvas;

  15.

  // ...

  24.

  canvas.repaint(10,10,20,20);

  25.

  canvas.serviceRepaints();

  What occurs when serviceRepaints() is called?

  A. The application blocks until the repaint() method returns.
  B. The application immediately calls the paint() method.
  C. The application blocks until the paint() method returns.
  D. The application immediately calls the repaint() method.
  C. The application blocks until the paint() method returns.

• Question 308:

  Given:

  DatagramConnection dConnection = (DatagramConnection)

  Connector.open("datagram://:9009");

  Which is true?

  A. A client mode datagram connection is created for receiving datagrams.
  B. A client mode datagram connection is created only for sending datagrams.
  C. A server mode datagram connection is created for both sending and receiving datagrams by way of the same port.
  D. A server mode datagram connection is created for both sending and receiving datagrams using different ports.
  C. A server mode datagram connection is created for both sending and receiving datagrams by way of the same port.

• Question 309:

  What action can the device take when some Item objects on a Form do NOT fit when displayed?

  A. delete the extra Item objects
  B. display a runtime error
  C. create an additional screen
  D. create a vertical scroll bar
  D. create a vertical scroll bar

• Question 310:

  Given:

  12.

  class TestRecordListener implements RecordListener {

  13.

  public void recordAdded(RecordStore rcs, int recordId) {

  14.

  // ...

  25.

  }

  26.

  public void recordDeleted(RecordStore rcs, int recordId) {

  27.

  // ...

  33.

  }

  34.

  public void recordChanged(RecordStore rcs, int recordId) {

  35.

  // ...

  43.

  }

  44.

  }

  If rs is a valid and open record store, how can you properly associate a record listener with rs?

  A. rs.addRecordListener(new TestRecordListener())
  B. rs.newRecordListener(new TestRecordListener())
  C. rs.setRecordListener(new TestRecordListener())
  D. rs.createRecordListener(new TestRecordListener())
  A. rs.addRecordListener(new TestRecordListener())