Only need to practice for 20 to 30 hours

You will get to know the valuable exam tips and the latest question types in our 1Z0-869 certification training files, and there are special explanations for some difficult questions, which can help you to have a better understanding of the difficult questions. All of the questions we listed in our 1Z0-869 practice exam materials are the key points for the IT exam, and there is no doubt that you can practice all of 1Z0-869 best questions within 20 to 30 hours, even though the time you spend on it is very short, however the contents you have practiced are the quintessence for the IT exam. And of course, if you still have any misgivings, you can practice our 1Z0-869 certification training files again and again, which may help you to get the highest score in the IT exam.

There is no doubt that the IT examination plays an essential role in the IT field. On the one hand, there is no denying that the 1Z0-869 practice exam materials provides us with a convenient and efficient way to measure IT workers' knowledge and ability(1Z0-869 best questions). On the other hand, up to now, no other methods have been discovered to replace the examination. That is to say, the IT examination is still regarded as the only reliable and feasible method which we can take (1Z0-869 certification training), and other methods are too time- consuming and therefore they are infeasible, thus it is inevitable for IT workers to take part in the IT exam. However, how to pass the Oracle 1Z0-869 exam has become a big challenge for many people and if you are one of those who are worried, congratulations, you have clicked into the right place--1Z0-869 practice exam materials. Our company is committed to help you pass exam and get the IT certification easily. Our company has carried out cooperation with a lot of top IT experts in many countries to compile the 1Z0-869 best questions for IT workers and our exam preparation are famous for their high quality and favorable prices. The shining points of our 1Z0-869 certification training files are as follows.

Fast delivery in 5 to 10 minutes after payment

Our company knows that time is precious especially for those who are preparing for Oracle 1Z0-869 exam, just like the old saying goes "Time flies like an arrow, and time lost never returns." We have tried our best to provide our customers the fastest delivery. We can ensure you that you will receive our 1Z0-869 practice exam materials within 5 to 10 minutes after payment, this marks the fastest delivery speed in this field. Therefore, you will have more time to prepare for the 1Z0-869 actual exam. Our operation system will send the 1Z0-869 best questions to the e-mail address you used for payment, and all you need to do is just waiting for a while then check your mailbox.

Simulate the real exam

We provide different versions of 1Z0-869 practice exam materials for our customers, among which the software version can stimulate the real exam for you but it only can be used in the windows operation system. It tries to simulate the 1Z0-869 best questions for our customers to learn and test at the same time and it has been proved to be good environment for IT workers to find deficiencies of their knowledge in the course of stimulation.

After purchase, Instant Download: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

Oracle Java Mobile Edition 1 Mobile Application Developer Certified Professional Sample Questions:

1. A JTWI device has a working socket implementation. A MIDlet requests permission to use socket connections on this device using the attribute MIDlet-Permissions-Opt, but is denied permission.
Given:
2 0. public void connect() {
2 1. try {
2 2. String addr = "socket://host.com:79";
2 3. SocketConnection sc;
2 4. sc = (SocketConnection) Connector.open(addr);
2 5. sc.setSocketOption(SocketConnection.LINGER, 5);
2 6. InputStream is = sc.openInputStream();
2 7. OutputStream os = sc.openOutputStream();
2 8. os.write("\\r\\n".getBytes());
2 9. int ch = is.read();
3 0. // ...
3 5. } catch (IOException ioe) {
3 6. // ...
4 0. }
4 1. }
Which is true assuming that the argument to Connector.open() points to a valid destination, and the device has resources to create new socket connections?

A) If connect() executes, a SecurityException is thrown at runtime at line 24.
B) If connect() executes, a ConnectionNotFoundException is thrown at runtime at line 24.
C) The device disallows the MIDlet to be installed.
D) If connect() executes, a SecurityException is thrown at runtime at line 26.
E) If connect() executes, a SecurityException is thrown at runtime at line 28.

2. Assume a particular JTWI phone supports server socket connections. A MIDlet running on the phone attempts to register a connection using:
PushRegistry.registerConnection(connection, midlet, filter);
Assume connection, midlet, and filter are NOT null. The statement is executed and throws a ConnectionNotFoundException.
What causes the exception?

A) The phone does NOT support push connections using server sockets.
B) The syntax of connection is invalid.
C) The specified MIDlet does NOT exist.
D) The requested connection is already registered.

3. Click the Exhibit button. Which produces the results shown in device A and device B?

A) A: g.drawString("Gray Flyer",0,0,Graphics.LEFT |
Graphics.BASELINE);
B) A: g.drawString("Gray Flyer",0,0,Graphics.TOP |
Graphics.BASELINE);
C) g.drawString("Gray Flyer",0,0,Graphics.HCENTER |
Graphics.BOTTOM);
D) A: g.drawString("Gray Flyer",0,0,Graphics.TOP |
Graphics.LEFT);
E) g.drawString("Gray Flyer",0,0,Graphics.TOP |
Graphics.BASELINE);
F) g.drawString("Gray Flyer",0,0,Graphics.LEFT |
Graphics.HCENTER);
G) A: g.drawString("Gray Flyer",0,0,Graphics.LEFT |
Graphics.TOP);
H) g.drawString("Gray Flyer",0,0,Graphics.TOP |
Graphics.HCENTER)

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

5. Given:
1 4. Canvas canvas;
1 5. // ...
2 4. canvas.repaint(10,10,20,20);
2 5. canvas.serviceRepaints();
What occurs when serviceRepaints() is called?

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

Solutions: