Java Mobile Edition 1 Mobile Application Developer Certified Professional Exam: 1Z0-869

Which two guarantee a wireless message will be removed from the incoming message buffer by the Application Management Software? (Choose two.)

A. The user denies permission to execute the application.

B. The incoming message buffer is full.

C. The message does NOT pass the filter defined in the connection URL.

D. The application has processed the incoming message.

Given:

12.

canvas.repaint(x1,y1,wd,ht);

13.

canvas.repaint(x2,y2,wd,ht);

14.

canvas.serviceRepaints(); Which two are true? (Choose two.)

A. serviceRepaints() blocks waiting for paint() to return.

B. paint() is called three times, once for each repaint() and once for serviceRepaints().

C. paint() is always called twice, once for each repaint() request.

D. If the two regions specified in repaint() overlap, repaint() may attempt to paint the union of the two areas.

Which is true about the installation status report definition?

A. If the installation status report CANNOT be sent, the device must refuse the installation of the MIDlet suite.

B. In response to an installation status report, the server must reply with a 200 OK. HTTP acknowledgement response.

C. A MIDlet suite CANNOT be removed until the installation notification has been successfully sent and the acknowledgement has been received.

D. The only protocols supported for the status report notification are HTTP and UDP.