Online Access Free 1Z0-869 Practice Test

Click the Exhibit button.
Which two are true assuming this method is in a MIDlet? (Choose two.)

• A.Anonymous inner classes must NOT be used as event handlers within a MIDlet.
• B.The user can select more than one type of chocolate.
• C.The text "You made a choice" is displayed immediately after the user makes a selection.
• D.An exception occurs at runtime due to a problem related to the event handling code.
• E.Compilation fails due to a problem with code related to event handling.
• F.The Chocolate Prefs choice is never displayed to the user.

DRAG DROP
Click the Task button. Place the connection interfaces in their appropriate places in the hierarchy.

Correct Answer:

What is the result when a user tries to update a signed, installed MIDlet suite with an unsigned MIDlet suite with the same MIDlet-Name?

• A.The MIDlet suite with the newer MIDlet-Version is installed.
• B.The unsigned MIDlet suite is installed if it has a newer MIDlet-Version.
• C.The device blocks all access to any MIDlets.
• D.The signed MIDlet suite is left installed, even if the unsigned MIDlet suite has a newer MIDlet-Version.

Click the Exhibit button.
The method in the Exhibit must create an HTTP GET connection that works reading both of the following HTTP server response cases:
HTTP server response headers n.1
1 . HTTP/1.1 200 OK
2 . Server: MyServer/1.3.0
3 . Content-Length: 3245
4 . Content-Type: text/html
HTTP server response headers n.2
1 . HTTP/1.1 200 OK
2 . Server: MyServer/1.3.0
3 . Content-Type: text/html
Which two can be used in the fragment of code starting at line 12? (Choose two.)

• A.12. byte[] data = new byte[len];
  1 3. int actual = is.read(data);
• B.12. int ch;
  1 3. while ((ch = is.read()) == -1) {
  1 4. //...
  2 0. }
• C.12. if (len > 0) {
  1 3. byte[] data = new byte[len];
  1 4. int actual = is.read(data);
  1 5. //...
  2 0. } else {
  2 1. int ch;
  2 2. while ((ch = is.read()) != -1) {
  2 3. //...
  3 0. }
  3 1. }
• D.12. int ch;
  1 3. while ((ch = is.read()) != -1) {
  1 4. //...
  2 0. }

Given the JAD file:
1 . MIDlet-1: YourMIDlet, MyMIDlet.png, YourMIDlet
2 . MIDlet-2: MyMIDlet, MyMIDlet.png, MyMIDlet
3 . MIDlet-3: TheirMIDlet, MyMIDlet.png, TheirMIDlet
4 . MIDlet-Jar-Size: 46902
5 . MIDlet-Name: MyMIDlet
6 . MIDlet-Jar-URL: http://mywebserver.com/mymidlets/MyMIDlet.jar
7 . MIDlet-Vendor: MyCompany
8 . MIDlet-Version: 1.1
Which two can be true for a JTWI-compliant device after installation of the MIDlet suite?
(Choose two.)

• A.The device shows a menu to the user for selecting the MIDlet to execute.
• B.The device executes all three MIDlets in sequence starting from the first.
• C.The device executes the MIDlet referred to by the MIDlet-1 attribute in the JAD file.
• D.The device executes the MIDlet referred to by the MIDlet-2 attribute in the JAD file.