Exam Name: Java SE 11 Programmer II
Certification Provider: Oracle
Corresponding Certification: Java Platform Standard Edition 11
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From a free demo to downloadable practice files, browser-based testing, and checkout supported by McAfee security services, Actual4dump brings the key 1Z1-816 preparation tools together in one place. Candidates for Oracle Java SE 11 Programmer II can use the 80 practice questions to plan, test, and revisit their knowledge in 2026.
Oracle 1Z1-816 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java SE 11 Programmer II |
| Exam Number: | 1Z0-816 |
| Real Exam Qty: | 80 |
| Available Languages: | English, Japanese |
| Related Certifications: | Oracle Certified Professional: Java SE 11 Developer |
| Passing Score: | 63% |
| Certificate Validity Period: | Valid until retirement; no fixed expiration |
| Exam Duration: | 180 minutes |
| Exam Price: | USD 245 |
| Exam Format: | Multiple Select, Multiple Choice, Fill-in-the-Blank |
| Recommended Training: | Java SE: Programming II Java SE 11 Programmer II Study Guide |
| Exam Registration: | Oracle Certification Portal Pearson VUE Registration |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | Recommended: Java SE 11 Programmer I (1Z0-815) or OCA Java SE 7/8/11 certification; no formal mandatory requirement |
| Official Syllabus URL: | https://www.oracle.com/education/certification/javase-11-programmer-2/ |
Oracle 1Z1-816 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| I/O and NIO.2 | - NIO.2 Path, Files, FileSystems - File I/O, streams, serialization |
| Exception Handling and Assertions | - Custom exceptions and assertions - Try-with-resources |
| Annotations | - Using predefined annotations - Declaring custom annotations |
| Concurrency | - Concurrent collections and synchronization - Executors, Callable, Future |
| JDBC Database Applications | - JDBC API, connections, statements - PreparedStatement and transactions |
| Lambda Expressions and Built-in Functional Interfaces | - Lambda syntax and usage - java.util.function package |
| Java Stream API | - Stream creation and pipelines - Parallel streams - Intermediate and terminal operations |
| Java Fundamentals | - Final classes, nested, inner, anonymous classes - Enumerations |
| Java Interfaces | - Default, private, static interface methods - Functional interfaces |
| Modular Applications | - Module declarations and dependencies - Services in modular applications - Migration to modular applications |
| Generics and Collections | - Generic classes, methods, wildcards - Collections Framework, Comparator, Comparable |
| Secure Coding and Localization | - Secure coding practices - Resource bundles and localization |
Frequently Asked Questions for the Oracle 1Z1-816 Exam
The 1Z1-816 exam, Java SE 11 Programmer II, assesses whether a candidate can apply Oracle knowledge to the skills measured by this credential. It is associated with the Oracle Certified Professional: Java SE 11 Developer certification. The certification is positioned at the Professional level. Related credentials include Oracle Certified Professional: Java SE 11 Developer.
The 1Z1-816 exam includes 80 questions and allows 180 minutes. Plan your pacing before exam day rather than calculating it under pressure. Timed sessions with Actual4dump practice tests can help you decide when to flag a difficult item, keep moving, and reserve enough time for a final review.
The published passing score for Oracle Java SE 11 Programmer II is 63%, and the official exam fee is USD 245. A retake requires budgeting for the full official fee again, so it is sensible to complete several timed practice tests before scheduling. Consistent results across the 80 practice questions can give you a clearer picture of your readiness.
The stated prerequisite information for Oracle Java SE 11 Programmer II is: Recommended: Java SE 11 Programmer I (1Z0-815) or OCA Java SE 7/8/11 certification; no formal mandatory requirement Before registering, review the eligibility details on the official exam page to confirm the requirements.
You can register for Oracle Java SE 11 Programmer II through the following channels:
The available exam delivery format is Online proctored or onsite at Pearson VUE test centers.
The following official training resources are recommended for Oracle Java SE 11 Programmer II:
After reviewing these training options, you can reinforce each topic with 80 practice questions from Actual4dump.
Yes. Actual4dump provides a free PDF demo so you can review the format and quality of the Oracle Java SE 11 Programmer II practice questions before placing an order. Your purchase includes 365 days of free updates, and you can extend the update service after expiration at a 50% discount.
If you take the corresponding 1Z1-816 exam within 60 days of purchase and do not pass, you may apply for a full refund under the 100% Money Back Guarantee. Claims based on an exam taken within 3 days of purchase are not eligible; free materials, expired orders, and downloaded products that were not used before sitting for the exam are also excluded. The candidate name must match the payer name.
To apply, submit a scanned enrollment slip and the official Score Report PDF within 2 days after the exam. Eligible requests are processed within 7 days. If you prefer an alternative, you may receive two free products of equal value and keep the update service for your original purchase.
Delivery is instant after payment. Your download is also sent to your email within one minute; if it has not arrived within 2 hours, contact customer service. There is no limit on the number of computers on which the material can be installed.
The published Oracle Java SE 11 Programmer II outline contains 12 major domains. The opening domains include:
- Secure Coding and Localization (official weight not provided)
- Java Fundamentals (official weight not provided)
- Java Stream API (official weight not provided)
Review the complete Exam Topics section above for every domain and subtopic before planning your study time.
Oracle Java SE 11 Programmer II Sample Questions:
Question 1
Given:
Which two interfaces can be used in lambda expressions? (Choose two.)
A. MyInterface1
B. MyInterface4
C. MyInterface2
D. MyInterface3
E. MyInterface5
Question 2
Given:
What will secure this code from a potential Denial of Service condition?
A. On Line 1, use try with resources when opening each dataReader.
B. On Line 3, enclose processData(dataReader) with try with resources.
C. After Line 3, add dataReader.close().
D. After Line 4, add indexReader.close().
E. Before Line 1, check the size of dataFiles to make sure it does not exceed a threshold.
Question 3
Given the contents:
MessageBundle.properties file:
message=Hello
MessageBundle_en.properties file:
message=Hello (en)
MessageBundle_US.properties file:
message=Hello (US)
MessageBundle_en_US.properties file:
message=Hello (en_US)
MessageBundle_fr_FR.properties file:
message=Bonjour
and the code fragment:
Locale.setDefault(Locale.FRANCE);
Locale currentLocale = new Locale.Builder().setLanguage("en").build();
ResourceBundle messages = ResourceBundle.getBundle("MessageBundle", currentLocale); System.out. println(messages.getString("message")); Which file will display the content on executing the code fragment?
A. MessageBundle_en.properties
B. MessageBundle.properties
C. MessageBundle_US.properties
D. MessageBundle_fr_FR.properties
E. MessageBundle_en_US.properties
Question 4
Given:
What is the result?
A. 6910 3
B. 10126 3
C. 3
D. 6104 3
Question 5
Which two statements correctly describe capabilities of interfaces and abstract classes? (Choose two.)
A. Interfaces cannot have static methods but abstract classes can.
B. Both interfaces and abstract classes can have final methods.
C. Interfaces cannot have protected methods but abstract classes can.
D. Interfaces cannot have instance fields but abstract classes can.
E. Interfaces cannot have methods with bodies but abstract classes can.
Solutions:
| Question 1 Answer: C,E | Question 2 Answer: B | Question 3 Answer: D | Question 4 Answer: D | Question 5 Answer: C,D |
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