Oracle 1Z0-869 : Java Mobile Edition 1 Mobile Application Developer Certified Professional Exam
- Exam Code: 1Z0-869
- Exam Name: Java Mobile Edition 1 Mobile Application Developer Certified Professional Exam
- Updated: Oct 04, 2026
- Q & A: 340 Questions and Answers
About Oracle 1Z0-869 Exam
Valid practice torrent for better study
First, we have built a strong and professional team devoting to the research of 1Z0-869 valid practice torrent. The experts of the team are all with rich hands-on IT experience and ever work for the international IT corporations. The authority and validity of Oracle 1Z0-869 training torrent are the guarantee for all the IT candidates. Maybe, you ever heard that some vendors offer the cheap dumps with lots of useless questions & answers, you have to study really hard with extra number of worthless questions and even they can't promise you success in the exam. Here, 1Z0-869 valid exam torrent will provide you with the best suitable dumps for you to study. Each questions & answers from Java Technology 1Z0-869 exam study torrent are all refined and summarized from a large number of technical knowledge, chosen after analysis of lots of datum. We remove the old and useless questions which are no longer needed for the actual test, and add the latest question into the Oracle 1Z0-869 exam dumps torrent at the same time. So the high-quality and best validity of 1Z0-869 training torrent can definitely contribute to your success.
What's more, our specially designed products like 1Z0-869 free demo will provide the customer with the overview about our 1Z0-869 dump torrent. We exclusively offer instant download 1Z0-869 free sample questions & answers which can give right guidance for the candidates.
Safe investment-money back guarantee in case of failure
We commit that you will enjoy one year free update for Java Technology 1Z0-869 exam dumps torrent after you purchase. That is to say you will grasp the latest information without spending extra money. If there is any update, our system will send an email attached with updated 1Z0-869 exam training torrent to you automatically. In the unlikely even if you fail the 1Z0-869 exam, we promise to give you full refund. The refund policy is very easy to carry out, you just need to send us an email attached with your scanned failure certification, then we will give you refund after confirming. We will refund your money to the same card that is used to make payment. Besides, if you have any questions, our 24/7 Customer Support are available for you.
Choose our 1Z0-869 Java Mobile Edition 1 Mobile Application Developer Certified Professional Exam valid practice torrent, we guarantee you 100% passing.
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.)
When it comes to 1Z0-869 certification, all of us are very excited and have a lot words. Someone complains the difficulty of the actual test, someone says he has get stuck in one questions, even some people are confused about all of the 1Z0-869 exam test. Actually, gaining the 1Z0-869 certification can bring about considerable benefits. For example, having the 1Z0-869 certification on your resume will give you additional credibility with employers and consulting clients, and a high salary & good personal reputation will come along with that. From the above, we can see how important the 1Z0-869 certification is. Our life is deeply affected by the IT technology and 1Z0-869 certification.
Now, we will recommend the most valid & best-related 1Z0-869 exam study torrent for your preparation. No matter how much you are qualified or experienced, we are just here to assist you pass the 1Z0-869 test with 100% results.
Oracle 1Z0-869 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: CLDC Configuration | 15% | - Connected Limited Device Configuration APIs - Memory and resource constraints - CLDC 1.0 and CLDC 1.1 features |
| Topic 2: MIDP Application Model & Lifecycle | 15% | - Push Registry mechanism - JAD and JAR files structure - Application delivery and provisioning - MIDlet lifecycle and states |
| Topic 3: Persistence & Storage | 10% | - Record stores and operations - Data sharing and access control - Record Management System (RMS) |
| Topic 4: Security | 10% | - CLDC and MIDP security model - Secure network communication - Permissions and protection domains |
| Topic 5: Networking & Communication | 15% | - Generic Connection Framework (GCF) - HTTP, HTTPS, Socket connections - Multimedia API (MMAPI) 1.1 - Wireless Messaging API (WMA) 1.1 |
| Topic 6: JTWI Overview and Wireless Application Basics | 10% | - Architecture of JTWI-compliant applications - Java Technology for Wireless Industry (JSR 185) |
| Topic 7: MIDP User Interface | 15% | - Low-level UI and Canvas - MIDP Game API - High-level UI components - Event handling and commands |
Oracle Java Mobile Edition 1 Mobile Application Developer Certified Professional Sample Questions:
Given:
A record store has three records: Record 1 contains Apple, Record 2 contains Mango, Record 3 contains Cherry, and the RecordComparator class:
1 . public class CompareTest implements RecordComparator {
2 . public int compare(byte[] rec1, byte[] rec2) {
3 . String str1 = new String(rec1), str2 = new String(rec2);
4 . int result = str2.compareTo(str1);
5 . if (result == 0)
6 . return RecordComparator.EQUIVALENT;
7 . else if (result < 0)
8 . return RecordComparator.PRECEDES;
9 . else
1 0. return RecordComparator.FOLLOWS;
1 1. }
1 2. }
What is the return order of the records for an enumerator using CompareTest?
- A. Mango, Apple, Cherry
- B. Apple, Mango, Cherry
- C. Mango, Cherry, Apple
- D. Cherry, Apple, Mango
- E. Cherry, Mango, Apple
- F. Apple, Cherry, Mango
Correct Answer: C 🗳️
Given:
10. //...
2 0. int[] foo = new int[10000];
2 1. foo = null;
2 2. System.gc();
2 3. //...
Which is true once the program execution reaches line 23?
- A. The garbage collector CANNOT reclaim the memory allocated to foo because the reference is nulled out.
- B. The garbage collector suspends the program until more memory becomes available.
- C. The garbage collector is triggered and memory is guaranteed to be reclaimed.
- D. The garbage collector is triggered but there are no guarantees that any memory has been reclaimed.
Correct Answer: D 🗳️
Which guarantees the application can be installed without push registration conflicts?
- A. It is NOT the responsibility of the MIDlet to resolve these conflicts. The installer does this automatically.
- B. The MIDlet specifies the push registration in the JAD, but will register dynamically if there is a conflict.
- C. The MIDlet tries to register the connection dynamically after installation.
- D. The MIDlet specifies multiple push registration strings in the JAD.
Correct Answer: C 🗳️
Which two are true? (Choose two.)
- A. Synchronous painting to the device display is possible with GameCanvas.
- B. GameCanvas always needs a separate thread to draw anything on the screen.
- C. Canvas.serviceRepaints() and Canvas.callSerially() can be used to create a constant frame-rate animation loop.
- D. paint() is never called for GameCanvas subclasses.
Correct Answer: A,C 🗳️
A MIDlet suite has the application descriptor fragment: MIDlet-1: E-mail, email.png, com.example.EmailMIDlet The MIDlet suite has the necessary permissions to use the PushRegistry. What line does the application descriptor need to register the MIDlet suite for socket push connections on port 79?
- A. MIDlet-Push-1: socket://:79, E-mail, *
- B. MIDlet-Push-1: socket://:79, com.example.EmailMIDlet, *
- C. MIDlet-Push-1: socket://:79, EmailMIDlet, *
- D. MIDlet-Push-1: socket://:79, MIDlet-1, *
Correct Answer: B 🗳️
Related Exam
Related Certifications
Over 79677+ Satisfied Customers
991 Customer ReviewsCustomers Feedback (* Some similar or old comments have been hidden.)
I used your materials to pass 1Z0-869 today and am very happy,will come back next time,thank you.
Heather
All the Free4Torrent claims proved to be true when I sat for 1Z0-869 exam last week. Recommended to all my friends and co-workers.
Lynn
I bought 1Z0-869 Soft test engine, It can stimulate the real exam environment, and in some respect, it strengthened my confidence.
Quentin
All Oracle questions are from your guide.
Elma
All the 1Z0-869 questions are covered.
Magee
Thanks again and I will surely tell all my friends about your 1Z0-869 products.
Wade
So excited that I passed the exam successfuuly! Most precise 1Z0-869 learning materials! Thanks sincerely!
Kennedy
The PDF version is enough to pass the exam since the pass rate of the 1Z0-869 study materials is 100%. I did pass so i think the PDF version is really a good choice. Thanks!
Coral
This 1Z0-869 study dumps is latest and valid. I have won my certificate already for your help. It is the best 1Z0-869 exam files I do think.
Meredith
I would not have passed without the materials.
I will wait for your reply.
Cecilia
passed my 1Z0-869 exam with flying colours. Thank you so much for the 1Z0-869 practice test questions! they were very relevant to the exam requirements. i know that Free4Torrent would be my source of choice for tests as i prepare for my next professional exam.
Wade
Thanks very much!
Last Friday, I passed 1Z0-869 exam with a perfect score.
Magee
Your 1Z0-869 study materials are amazing. I passed with full marks! what’s more, the software version helped me get that feel of what microsoft 1Z0-869 exam questions look like.
Meredith
These dumps are still valid, I cleared this exam yesterday. All simulations came from here and 90 percent theory questions came from here. You can rely totally on these dumps, but you still need to do some additional reading and be thorough with all the topics.
Jeffrey
The 1Z0-869 study dump is excellent. I passed my 1Z0-869 exam just by my first try with the 1Z0-869 study dump. It covers everything you need to kmow for 1Z0-869 exam. It's perfect!
Gilbert
Quality and Value
Free4Torrent Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all study materials.
Tested and Approved
We are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.
Easy to Pass
If you prepare for the exams using our Free4Torrent testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.
Try Before Buy
Free4Torrent offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.
Here you can get the most valid and free IT exam torrent for your upcoming exam test. Our promise is to help you pass the exam successfully, get a higher salary and build a better life.