Drowning in choices is its own form of wasted time. The Oracle Java SE 11 Programmer II package from TestkingPDF simplifies everything: printable PDF, Windows test engine, online engine, one shared bank of 80 verified 1Z0-816 questions.
Oracle 1Z0-816 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java SE 11 Programmer II |
| Exam Number: | 1Z0-816 |
| Exam Price: | USD 245 |
| Exam Duration: | 180 minutes |
| Exam Format: | Multiple Choice, Fill-in-the-Blank, Multiple Select |
| Certificate Validity Period: | Valid until retirement; no fixed expiration |
| Available Languages: | English, Japanese |
| Related Certifications: | Oracle Certified Professional: Java SE 11 Developer |
| Passing Score: | 63% |
| Real Exam Qty: | 80 |
| Recommended Training: | Java SE 11 Programmer II Study Guide Java SE: Programming II |
| Exam Registration: | Oracle Certification Portal Pearson VUE Registration |
| Sample Questions: |  |
| 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 1Z0-816 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Secure Coding and Localization | - Resource bundles and localization - Secure coding practices |
| Topic 2: I/O and NIO.2 | - File I/O, streams, serialization - NIO.2 Path, Files, FileSystems |
| Topic 3: Concurrency | - Concurrent collections and synchronization - Executors, Callable, Future |
| Topic 4: Java Fundamentals | - Enumerations - Final classes, nested, inner, anonymous classes |
| Topic 5: JDBC Database Applications | - JDBC API, connections, statements - PreparedStatement and transactions |
| Topic 6: Modular Applications | - Services in modular applications - Migration to modular applications - Module declarations and dependencies |
| Topic 7: Exception Handling and Assertions | - Custom exceptions and assertions - Try-with-resources |
| Topic 8: Generics and Collections | - Generic classes, methods, wildcards - Collections Framework, Comparator, Comparable |
| Topic 9: Java Stream API | - Parallel streams - Stream creation and pipelines - Intermediate and terminal operations |
| Topic 10: Lambda Expressions and Built-in Functional Interfaces | - java.util.function package - Lambda syntax and usage |
| Topic 11: Java Interfaces | - Default, private, static interface methods - Functional interfaces |
| Topic 12: Annotations | - Using predefined annotations - Declaring custom annotations |
Everything Candidates Ask About Oracle Java SE 11 Programmer II
Oracle Java SE 11 Programmer II is an official Oracle certification exam, registered under the code 1Z0-816. Passing it awards the Oracle Certified Professional: Java SE 11 Developer certification, a credential at the Professional level. It also connects to Oracle Certified Professional: Java SE 11 Developer. Successfully passing matters to every candidate because the credential keeps working for your career long after exam day.
You will answer 80 questions within 180 minutes on the Oracle Java SE 11 Programmer II exam. That combination rewards candidates who practiced under realistic timing, so make timed sessions in the TestkingPDF engine a daily habit; one to two hours a day is enough when every minute rehearses the real thing.
Oracle Java SE 11 Programmer II requires 63% to pass, and official registration costs USD 245. Since every retake charges USD 245 again, diligent daily practice is the cheapest strategy available. Let your TestkingPDF practice scores confirm readiness across several consecutive sessions before you book.
Oracle recommends the following training for Oracle Java SE 11 Programmer II candidates.
Training broadens your technology knowledge; the 80 practice questions in the TestkingPDF 1Z0-816 package sharpen it into exam-day scoring ability.
Sign-up for Oracle Java SE 11 Programmer II runs through the official channels below.
One logistics note: the exam is delivered Online proctored or onsite at Pearson VUE test centers.
Recommended: Java SE 11 Programmer I (1Z0-815) or OCA Java SE 7/8/11 certification; no formal mandatory requirement
Vendor requirements do change, so verify the current conditions before registering on the official exam page.
The Oracle Java SE 11 Programmer II blueprint covers 12 domains, with the largest being I/O and NIO.2, Annotations, and Secure Coding and Localization. The full topic list is above on this page; it tells you exactly where your daily hour or two earns the most marks.
Yes, download the free demo of the Oracle Java SE 11 Programmer II questions before deciding, and read former customers' comments for an independent verdict. After purchase, new versions download free for one year, and when your product expires you can extend the update service at a 50% discount. Returning customers also enjoy bountiful discounts on future exams.
Your purchase carries a 100% money-back guarantee with defined 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, with your original purchase keeping its update service.
Delivery is instant: download upon payment, with an email copy arriving within one minute. If nothing arrives within 2 hours, check spam and contact our 24/7 agents, who solve problems with infinite patience. Installation is unlimited across your computers.
Oracle Java SE 11 Programmer II Sample Questions:
Given the declaration:
Examine this code fragment:
/* Loc1 */ class ProcessOrders { ... }
Which two annotations may be applied at Loc1 in the code fragment? (Choose two.)
- A. @Resource
- B. @Resource(priority=0)
- C. @Resource(priority=100)
- D. @Resource(name="Customer1", priority=100)
- E. @Resource(name="Customer1")
Correct Answer: B,C 🗳️
Assuming the Widget class has a getPrice method, this code does not compile:
Which two statements, independently, would allow this code to compile? (Choose two.)
- A. Replace line 4 with Stream<Widget> widgetStream = widgets.stream();.
- B. Replace line 5 with widgetStream.filter(a -> ((Widget)a).getPrice() > 20.00).
- C. Replace line 1 with List<Widget> widgetStream = widgets.stream();.
- D. Replace line 5 with widgetStream.filter((Widget a) -> a.getPrice() > 20.00).
Correct Answer: A,B 🗳️
Which two statements independently compile? (Choose two.)
- A. List<? extends Number> list = new ArrayList<Byte>();
- B. List<? super Number> list = new ArrayList<Integer>();
- C. List<? super Short> list = new ArrayList<Number>();
- D. List<? super Float> list = new ArrayList<Double>();
- E. List<? extends Number> list = new ArrayList<Object>();
Correct Answer: A,C 🗳️
Explanation: Only visible for TestkingPDF members. You can sign-up / login (it's free).
var numbers = List.of(0,1,2,3,4,5,6,7,8,9);
You want to calculate the average of numbers. Which two codes will accomplish this? (Choose two.)
- A. double avg = numbers.stream().parallel().averagingDouble(a -> a);
- B. double avg = numbers.stream().mapToInt (i -> i).average().parallel();
- C. double avg = numbers.stream().average().getAsDouble();
- D. double avg = numbers.stream().collect(Collectors.averagingDouble(n -> n));
- E. double avg = numbers.parallelStream().mapToInt (m -> m).average().getAsDouble ();
Correct Answer: C,E 🗳️
Explanation: Only visible for TestkingPDF members. You can sign-up / login (it's free).
Which statement about a functional interface is true?
- A. It is declared with a single default method.
- B. It is declared with a single abstract method.
- C. It must be annotated with @FunctionalInterface.
- D. It cannot have any private methods and static methods.
- E. It must be defined with the public access modifier.
Correct Answer: B 🗳️
Explanation: Only visible for TestkingPDF members. You can sign-up / login (it's free).
0 Customer Reviews
