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Last Updated: Aug 30, 2026
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Some candidates print their study material; others prefer to drill on a laptop or a phone between meetings. That is why Actual4Cert offers the Oracle Java SE 11 Programmer II (1Z1-816) preparation package as a printable PDF, a desktop test engine, and an online test engine, so your routine decides the format, not the other way around.
Oracle 1Z1-816 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java SE 11 Programmer II |
| Exam Number: | 1Z0-816 |
| Passing Score: | 68% |
| Real Exam Qty: | 50 |
| Available Languages: | Japanese, English |
| Exam Price: | USD $245 |
| Exam Format: | Multiple Response, Multiple Choice |
| Related Certifications: | Java SE 11 Programmer I (1Z0-815) Oracle Certified Professional: Java SE 11 Developer |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | No expiration (retired exam) |
| Sample Questions: | DOWNLOAD DEMO |
| 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 1Z1-816 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Using Java Streams and Lambda Expressions | - Use functional interfaces and lambda expressions
|
| Topic 2: Managing Concurrency | - Use concurrent APIs
|
| Topic 3: Handling Exceptions, Localization and Annotations | - Localization and annotations
|
| Topic 4: Working with JDBC | - Manage transactions
|
| Topic 5: Handling Date, Time, Text, Numeric and Boolean Values | - Work with text and numeric values
|
| Topic 6: Packaging and Deploying Java Code | - Package applications
|
| Topic 7: Implementing I/O Operations | - Read and write files
|
Oracle 1Z1-816 Exam: Your Questions, Answered
The Oracle Java SE 11 Programmer II exam is the official Oracle assessment behind the Java Platform Standard Edition 11 credential, which sits at the Professional level. Passing it confirms that your skills meet the vendor's current requirements rather than a textbook outline. It also connects with related certifications such as Oracle Certified Professional: Java SE 11 Developer, Java SE 11 Programmer I (1Z0-815), so it can anchor a broader certification path.
According to the official exam information, the Oracle Java SE 11 Programmer II exam includes 50 questions and gives you 90 minutes to complete them. Treat that as a pacing exercise, not just a knowledge check: bank the questions you know first, flag the ones that stall you, and circle back instead of burning minutes on a single item. Before test day, run at least one full timed session in the Actual4Cert desktop or online test engine, so the clock never feels unfamiliar when it counts.
To pass the Oracle Java SE 11 Programmer II exam you need 68%, and the official registration fee is USD $245. Keep one thing in mind: a failed attempt is not discounted, so retaking the exam means paying USD $245 again in full. A practical safeguard is to sit a complete Actual4Cert practice test a week or two before your exam date; if your timed scores are not sitting comfortably above the passing mark, consider pushing your booking back and drilling the weak domains first.
The official prerequisites for the Oracle Java SE 11 Programmer II exam are as follows: 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.. Requirements can change over time, so confirm the details on the official Oracle exam page at https://education.oracle.com/java-se-11-programmer-ii/pexam_1Z0-816 before you book your seat.
Yes. A free PDF demo of the Oracle Java SE 11 Programmer II practice questions is available on the Actual4Cert samples page, so you can check the question style and difficulty before spending anything. Every purchase also includes 365 days of free updates, and if your product expires after that period, you can extend the update service from your member zone at 50% off.
If you take the 1Z1-816 exam within 60 days of your purchase and do not pass, Actual4Cert offers a 100% money-back guarantee: send a scanned copy of your exam enrollment slip together with the official Score Report PDF within two days of your exam date, and the refund is processed within seven days. The candidate name must match the payer name, and the guarantee does not apply to exams taken within three days of purchase, to material that was downloaded without the exam actually being taken, or to free materials and expired orders. Prefer to keep studying instead? You can exchange your purchase for two additional exam products of equal value, free of charge, while keeping the update service on your original product. Delivery itself is instant: the download link is emailed within one minute of payment, and if nothing arrives within two hours, our support team will sort it out. There is no limit on how many computers you install the material on.
The Oracle Java SE 11 Programmer II syllabus is organized into 7 domains. The leading areas include Handling Exceptions, Localization and Annotations, Working with JDBC, and Implementing I/O Operations. For the complete, topic-by-topic breakdown, scroll up to the Exam Topics section above.
Oracle Java SE 11 Programmer II Sample Questions:
Question 1
Which statement about a functional interface is true?
A. It must be annotated with @FunctionalInterface.
B. It is declared with a single abstract method.
C. It must be defined with the public access modifier.
D. It is declared with a single default method.
E. It cannot have any private methods and static methods.
Question 2
Given:
jdeps -jdkinternals C:\workspace4\SimpleSecurity\jar\classes.jar
Which describes the expected output?
A. The -jdkinternals option analyzes all classes in the .jar for class-level dependencies on JDK internal APIs. If any are found, the results with suggested replacements are output in the console.
B. The -jdkinternals option analyzes all classes in the .jar and prints all class-level dependencies.
C. jdeps lists the module dependencies and the package names of all referenced JDK internal APIs. If any are found, the suggested replacements are output in the console.
D. jdeps outputs an error message that the -jdkinternals option requires either the -summary or the - verbose options to output to the console.
Question 3
Given:
Examine these requirements:
* Eliminate code duplication.
* Keep constant the number of methods other classes may implement from this interface.
Which method can be added to meet these requirements?
A. Option B
B. Option A
C. Option D
D. Option C
Question 4
Given:
Which statement is equivalent to line 1?
A. double totalSalary = list.stream().map(Employee::getSalary * ratio).reduce (bo).orElse(0.0);
B. double totalSalary = list.stream().map(e -> e.getSalary() * ratio).reduce (bo).ifPresent (p -> p.doubleValue());
C. double totalSalary = list.stream().mapToDouble(e -> e.getSalary() * ratio).reduce(starts, bo);
D. double totalSalary = list.stream().mapToDouble(e -> e.getSalary() * ratio).sum;
Question 5
Assume ds is a DataSource and the EMP table is defined appropriately.
What does executing this code fragment do?
A. inserts two rows (101, 'SMITH', 'HR') and (102, 'JONES', 'HR')
B. inserts two rows (101, 'SMITH', 'HR') and (102, 'JONES', NULL)
C. throws a SQLException
D. inserts one row (101, 'SMITH', 'HR')
Solutions:
| Question 1 Answer: B | Question 2 Answer: C | Question 3 Answer: A | Question 4 Answer: A | Question 5 Answer: D |
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