Stop getting lost in a great number of choices. The Oracle Java SE 11 Programmer II package from TestkingPDF offers a printable PDF, a Windows test engine, and an online engine, all carrying the same 1Z0-816 practice questions, so the choosing ends today.
Oracle 1Z0-816 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java SE 11 Programmer II |
| Exam Number: | 1Z0-816 |
| Passing Score: | 68% |
| Exam Price: | USD $245 |
| Exam Duration: | 90 minutes |
| Related Certifications: | Oracle Certified Professional: Java SE 11 Developer Java SE 11 Programmer I (1Z0-815) |
| Exam Format: | Multiple Response, Multiple Choice |
| Available Languages: | Japanese, English |
| Real Exam Qty: | 50 |
| Certificate Validity Period: | No expiration (retired exam) |
| Sample Questions: |  |
| Exam Way: | Pearson VUE test center or online proctored exam |
| Pre Condition: | Oracle recommended passing Java SE 11 Programmer I (1Z0-815) before taking 1Z0-816. Both exams were required to earn the Oracle Certified Professional: Java SE 11 Developer credential before being replaced by 1Z0-819. |
| Official Syllabus URL: | https://education.oracle.com/java-se-11-programmer-ii/pexam_1Z0-816 |
Oracle 1Z0-816 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Handling Exceptions, Localization and Annotations | - Exception handling
|
| Packaging and Deploying Java Code | - Package applications
|
| Managing Concurrency | - Use concurrent APIs
|
| Implementing I/O Operations | - Serialization and data access
|
| Working with JDBC | - Manage transactions
|
| Using Java Streams and Lambda Expressions | - Process data using streams
|
| Handling Date, Time, Text, Numeric and Boolean Values | - Work with text and numeric values
|
1Z0-816 Exam FAQ: Save Time, Read This
Oracle Java SE 11 Programmer II is an official Oracle certification exam, listed under the code 1Z0-816. Passing it earns the Java Platform Standard Edition 11 certification at the Professional level. It also ties into Oracle Certified Professional: Java SE 11 Developer, Java SE 11 Programmer I (1Z0-815). In an era of lifelong learning, this credential is one of the most efficient ways to prove your skills keep pace.
Oracle Java SE 11 Programmer II gives you 50 questions across 90 minutes. The efficient approach: one to two hours of daily timed practice in the TestkingPDF engine builds both the knowledge and the pacing, so exam day feels like simply another well-run session.
Passing Oracle Java SE 11 Programmer II takes 68%, and the official registration fee is USD $245. Retakes cost the full USD $245 again, so treat your TestkingPDF practice scores as the decision-maker: book when the passing line sits below your everyday results, not your best ones.
The Oracle Java SE 11 Programmer II syllabus is organized into 7 domains, led by Using Java Streams and Lambda Expressions, Handling Date, Time, Text, Numeric and Boolean Values, and Implementing I/O Operations. The complete breakdown is above on this page; it is the fastest way to learn where your limited preparation hours belong.
Oracle recommended passing Java SE 11 Programmer I (1Z0-815) before taking 1Z0-816. Both exams were required to earn the Oracle Certified Professional: Java SE 11 Developer credential before being replaced by 1Z0-819.
Vendor policies are revised periodically, so verify the current requirements before registering via the official exam page.
Yes on both counts. Download the free demo of the Oracle Java SE 11 Programmer II questions first, and browse the comments written by former customers for a second opinion. After purchase, new versions are sent to you as soon as they release, free for 365 days; after expiry, extending the update service costs 50% of the regular price.
Worry-free means a 100% money-back guarantee with stated conditions. Take the Oracle Java SE 11 Programmer II exam within 60 days of purchase; if you fail, you may claim a full refund, provided the exam matches your product. Attempts within 3 days of purchase are ineligible, as are downloaded-but-unused products, free materials, and expired orders; the candidate name must match the payer name. Submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and claims are processed within 7 days. Alternatively, exchange for two other exam products of equal value, free, keeping the update service on your original purchase.
Delivery is instant: download your files the moment you pay, with an email copy arriving within one minute. If nothing arrives within 2 hours, check spam and contact customer service, online 24/7 with infinite patience. Installation is unlimited across your computers.
Oracle Java SE 11 Programmer II Sample Questions:
Given:
Which statement on line 1 enables this code to compile?
- A. Function<Integer> f = n -> n * 2;
- B. Function<int, int> f = n -> n * 2;
- C. Function<int> f = n -> n * 2;
- D. Function<Integer, Integer> f = n -> n * 2;
- E. Function f = n -> n * 2;
Correct Answer: D 🗳️
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Which two statements set the default locale used for formatting numbers, currency, and percentages? (Choose two.)
- A. Locale.setDefault("en_CA");
- B. Locale.setDefault(Locale.Category.FORMAT, "zh-CN");
- C. Locale.setDefault(Locale.SIMPLIFIED_CHINESE);
- D. Locale.setDefault("es", Locale.US);
- E. Locale.setDefault(Locale.Category.FORMAT, Locale.CANADA_FRENCH);
Correct Answer: A,E 🗳️
Explanation: Only visible for TestkingPDF members. You can sign-up / login (it's free).
Given:
What will secure this code from a potential Denial of Service condition?
- A. After Line 4, add indexReader.close().
- B. Before Line 1, check the size of dataFiles to make sure it does not exceed a threshold.
- C. On Line 3, enclose processData(dataReader) with try with resources.
- D. On Line 1, use try with resources when opening each dataReader.
- E. After Line 3, add dataReader.close().
Correct Answer: C 🗳️
Given:
Which two are correct? (Choose two.)
- A. The program prints 1 4 2 3, but the order is unpredictable.
- B. Replacing forEach() with forEachOrdered(), the program prints 1 2 3 4 5.
- C. Replacing forEach() with forEachOrdered(), the program prints 2 1 3 4 5, but the order is unpredictable.
- D. The output will be exactly 2 1 3 4 5.
- E. Replacing forEach() with forEachOrdered(), the program prints 2 1 3 4 5.
Correct Answer: A,B 🗳️
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Given:
When is the readObject method called?
- A. before this object Is serialized
- B. The method is never called.
- C. before this object is deserialized
- D. after this object is serialized
- E. after this object is deserialized
Correct Answer: E 🗳️
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