최신Oracle Java Mobile Edition 1 Mobile Application Developer Certified Professional - 1Z0-869무료샘플문제
문제1
What is the minimum configuration that JTWI 1.0 requires?
What is the minimum configuration that JTWI 1.0 requires?
정답: C
문제2
Which two are true regarding a device that implements JTWI? (Choose two.)
Which two are true regarding a device that implements JTWI? (Choose two.)
정답: B,D
문제3
Which two are true about the MIDP user interface API? (Choose two.)
Which two are true about the MIDP user interface API? (Choose two.)
정답: C,D
문제4
A JTWI application sends a text message using the code:
message.setPayloadText("hello world!");
conn.send(message);
What exception will this code throw if a timeout occurs while trying to send the message?
A JTWI application sends a text message using the code:
message.setPayloadText("hello world!");
conn.send(message);
What exception will this code throw if a timeout occurs while trying to send the message?
정답: C
문제5
Which two guarantee a wireless message will be removed from the incoming message buffer by the Application Management Software? (Choose two.)
Which two guarantee a wireless message will be removed from the incoming message buffer by the Application Management Software? (Choose two.)
정답: A,D
문제6
A MIDlet has registered a push connection in the PushRegistry and a connection notification is pushed to the device. Which two are true? (Choose two.)
A MIDlet has registered a push connection in the PushRegistry and a connection notification is pushed to the device. Which two are true? (Choose two.)
정답: A,C
문제7
Which is a method of ToneControl?
Which is a method of ToneControl?
정답: B
문제8
Given:
3 0. public boolean X(byte[] Y) throws IllegalArgumentException {
3 1. ByteArrayInputStream bais = new ByteArrayInputStream(arg);
3 2. DataInputStream dis = new DataInputStream(bais);
3 3. String type = null;
3 4. try {type = dis.readUTF();}
3 5. catch (Exception e) { }
3 6. return(Z);
3 7. }
Which substitutions for X, Y, and Z in the code create a valid implementation of RecordFilter that matches records whose type is NOT deleted?
Given:
3 0. public boolean X(byte[] Y) throws IllegalArgumentException {
3 1. ByteArrayInputStream bais = new ByteArrayInputStream(arg);
3 2. DataInputStream dis = new DataInputStream(bais);
3 3. String type = null;
3 4. try {type = dis.readUTF();}
3 5. catch (Exception e) { }
3 6. return(Z);
3 7. }
Which substitutions for X, Y, and Z in the code create a valid implementation of RecordFilter that matches records whose type is NOT deleted?
정답: D
문제9
Given two options to synthesize tones:
Manager.playTone(); And:
5 . //...
1 1. Player p = Manager.createPlayer(Manager.TONE_DEVICE_LOCATOR);
1 2. p.realize();
1 3. ToneControl c = (ToneControl)p.getControl("ToneControl");
1 4. c.setSequence(sequence);
1 5. p.start();
Which is true?
Given two options to synthesize tones:
Manager.playTone(); And:
5 . //...
1 1. Player p = Manager.createPlayer(Manager.TONE_DEVICE_LOCATOR);
1 2. p.realize();
1 3. ToneControl c = (ToneControl)p.getControl("ToneControl");
1 4. c.setSequence(sequence);
1 5. p.start();
Which is true?
정답: C
문제10
Which method is initially called when the MIDlet starts in response to a push notification?
Which method is initially called when the MIDlet starts in response to a push notification?
정답: F
문제11
Which two media controls are guaranteed to be available to any MIDP 2.0 device? (Choose two.)
Which two media controls are guaranteed to be available to any MIDP 2.0 device? (Choose two.)
정답: A,C
문제12
Which three are defined as user interaction permission modes? (Choose three.)
Which three are defined as user interaction permission modes? (Choose three.)
정답: A,D,E
문제13
Which three statements are true regarding the handling of wireless connections? (Choose three.)
Which three statements are true regarding the handling of wireless connections? (Choose three.)
정답: A,B,D
문제14
Given the MIDlet code:
1 1. public void startApp() {
1 2. Form f = new Form("hello");
1 3. Display.getDisplay(this).setCurrent(f);
1 4. System.gc();
1 5. System.exit(0);
1 6. f.append("foo");
1 7. }
What is the result?
Given the MIDlet code:
1 1. public void startApp() {
1 2. Form f = new Form("hello");
1 3. Display.getDisplay(this).setCurrent(f);
1 4. System.gc();
1 5. System.exit(0);
1 6. f.append("foo");
1 7. }
What is the result?
정답: C
문제15
Which is true regarding the use of Thread objects in a CLDC 1.1 compliant virtual machine?
Which is true regarding the use of Thread objects in a CLDC 1.1 compliant virtual machine?
정답: C