A MIDP 2.0 compliant device creates an HTTP connection to a server that supports HTTP 1.1. Which is true?
A. The device definitely supports HTTP 1.1.
B. The device definitely does NOT support HTTP 1.1.
C. The device may or may NOT support HTTP 1.1.
D. There is no such thing as a 1.1 version of HTTP.
Given:
11.
Alert alt = new Alert("");
12.
alt.setType(AlertType.ALARM);
Which line of code requests alt to display an alert until acknowledged by the user?
A. alt.setType(Alert.MODAL);
B. alt.setType(Alert.FOREVER);
C. alt.setTimeout(Alert.MODAL);
D. alt.setTimeout(Alert.FOREVER);
Given:
RecordStore rs = null;
static final String REC_STORE = "appdata"; And, the record store does NOT already exist.
Which is the correct way to open the record store, requesting the record store be created?
A. rs = RecordStore.openRecordStore(REC_STORE, true);
B. rs = RecordStore.createRecordStore(REC_STORE);
C. rs = RecordStore.openRecordStore(REC_STORE);
D. rs = RecordStore.openRecordStore(REC_STORE, 1);
E. rs = RecordStore.createRecordStore(REC_STORE, true);
F. rs = RecordStore.createRecordStore(REC_STORE, 1);
Which exception is generated if a user rejects permission to any restricted resource?
A. ConnectionNotFoundException
B. IllegalAccessException
C. SecurityException
D. CertificateException
Given:
10.
public class ExampleMIDlet extends MIDlet {
11.
//...
20.
public boolean hasCompleted() {
21.
//...
30.
}
31.
public boolean isLowOnMemory() {
32.
//...
40.
}
41.
public void destroyApp(boolean arg) {
42.
if (X) throw new MIDletStateChangeException();
43.
}
44.
//...
50. }
Which substitution for X conforms to the MIDP specification?
A. !hasCompleted()
B. !arg
C. !arg || !hasCompleted()
D. true
E. arg andand isLowOnMemory()
F. isLowOnMemory()
Given:
40.
String outputString;
41.
try {
42.
Player p;
43.
p = Manager.createPlayer("http://sun.com/barfoo.media");
44.
p.setMediaTime(8000);
45.
p.start();
46.
outputString = "Playing!";
47.
} catch (MediaException me) {
48.
outputString = "Media Exception!";
49.
} catch (IOException ioe) {
50.
outputString = "IO Exception!";
51.
}
Which is the result if the device does NOT support setting the media time on p?
A. outputString is set to "IO Exception!" and the media is NOT played.
B. outputString is set to "Playing!" but the media is NOT played.
C. outputString is set to "Playing!" with media playing from the beginning.
D. outputString is set to "Media Exception!" and the media is NOT played.
Which is the most efficient method to generate a silence between tones in a tone sequence?
A. use RateControl with ToneControl
B. stop the playback of the tone sequence and restart it
C. pause playback and set volume to -1
D. use the constant ToneControl.SILENCE
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.
Which is true about the installation status report definition?
A. A MIDlet suite CANNOT be removed until the installation notification has been successfully sent and the acknowledgement has been received.
B. In response to an installation status report, the server must reply with a 200 OK. HTTP acknowledgement response.
C. If the installation status report CANNOT be sent, the device must refuse the installation of the MIDlet suite.
D. The only protocols supported for the status report notification are HTTP and UDP.
A MIDlet suite on a device uses socket connections. The device always asks the user for permission when the suite tries opening a socket connection. What is always false about the MIDlet suite?
A. It is trusted and requests permission to use sockets with MIDlet-Permissions-User.
B. It is untrusted.
C. It is trusted and requests permission to use sockets with MIDlet-Permissions.
D. It is trusted and requests permission to use sockets with MIDlet-Permissions-Opt.
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