Oracle 1Z1-816 Exam : Java SE 11 Programmer II

Oracle 1Z1-816 exam
  • Exam Code: 1Z1-816
  • Exam Name: Java SE 11 Programmer II
  • Updated: Nov 04, 2026
  • Q & A: 80 Questions and Answers
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About Oracle 1Z1-816 Exam Questions

A Oracle certification changes how recruiters read your resumé. The Oracle Java SE 11 Programmer II exam is the gate, and VerifiedDumps's 1Z1-816 practice questions are built to get you through it with your schedule intact.

Oracle 1Z1-816 Exam Syllabus Topics:

SectionObjectives
Java APIs- Core APIs
  • 1. JDBC basics
    • 2. I/O and NIO
      • 3. Collections Framework
        Object-Oriented Programming- Core OOP concepts
        • 1. Abstraction
          • 2. Polymorphism
            • 3. Encapsulation
              • 4. Inheritance
                Concurrency- Multithreading
                • 1. Thread lifecycle
                  • 2. Synchronization
                    Advanced Java Features- Functional programming
                    • 1. Functional interfaces
                      • 2. Lambda expressions
                        - Streams API
                        • 1. Stream operations
                          • 2. Collectors and pipelines
                            Java Platform Modules System- Module basics
                            • 1. module-info.java
                              • 2. Module dependencies
                                Java Fundamentals- Java language syntax and structure
                                • 1. Data types and variables
                                  • 2. Operators and control flow

                                    Oracle 1Z1-816 Exam — Common Questions, Clear Answers

                                    The 1Z1-816 exam is Oracle's official assessment for the Oracle Certified Professional, Java SE 11 Developer certification, positioned at the Professional level. It measures whether you can apply the Oracle Java SE 11 Programmer II skills in practical, job-like situations — which is why rote memorization alone rarely gets candidates across the line. The credential fits into a wider Oracle certification path that includes Oracle Certified Associate, Java SE 11 Programmer (1Z0-815), Oracle Certified Professional, Java SE 11 Developer (1Z0-819), so passing it opens more than one door. Think of the 1Z1-816 exam as the point where your preparation becomes a qualification employers can verify.

                                    The Oracle Java SE 11 Programmer II syllabus is organized into 6 domains, beginning with Java Platform Modules System, Java APIs, and Object-Oriented Programming. Those percentages are your study budget: a domain carrying a larger share of the score deserves a matching share of your hours. The full domain-by-domain breakdown is in the exam topics section above — work from that, not from habit.

                                    You'll have 180 minutes to complete 50-60 (varies by exam version) questions on the Oracle Java SE 11 Programmer II exam. Before test day, convert those numbers into a per-question time budget — then defend it. When a single question starts eating double its share, mark it, move on, and return with whatever time remains. Two or three full timed runs in the VerifiedDumps test engine will make that discipline automatic; its built-in timer records every attempt so you can watch your pace improve session by session.

                                    Oracle sets the passing bar at Approximately 65% (varies by exam version), and a seat at the 1Z1-816 exam costs USD 245. There is no reduced fee for a second try — a miss means paying the full amount again — so the cheapest retake is the one you never need. A sensible approach: run timed self-assessments with VerifiedDumps practice tests until your scores sit comfortably above the passing mark with margin to spare, then book your exam date. That cushion absorbs nerves and the inevitable oddball question.

                                    Oracle lists the Oracle Java SE 11 Programmer II question formats as: Multiple Choice, Multiple Response, Drag and Drop. Each format has its own trap. With scenario items, the actual question hides at the end of a long stem — read the last sentence first, then work back through the details. With elimination-friendly formats, cross out what you can disprove before committing. The VerifiedDumps question bank lets you rehearse every format until the mechanics feel boring, which is exactly where you want to be on exam day.

                                    You can sit the Oracle Java SE 11 Programmer II exam in English, Japanese. Go with whichever language you process fastest under pressure — comprehension speed quietly decides close exams. If English is your choice, working through VerifiedDumps's 80 English-language practice questions doubles as terminology drills, so the exam's phrasing reads like a familiar accent instead of a foreign one.

                                    Once you pass the Oracle Java SE 11 Programmer II exam, your credential stays valid for Does not expire. Don't let that date ambush you — mark it on a calendar now, and look into the recertification path well before expiry so renewal is a planned errand rather than an emergency. Recertification rules belong to Oracle and do change, so verify the current policy on the official certification page.

                                    All three versions contain the same 80 expert-written practice questions — you're choosing a study style, not a syllabus:

                                    • PDF version — printable and portable, prepared by experts, with instant download access. Study anywhere, anytime, on anything that opens a document. Includes 365 days of free updates, and a free PDF demo is available.
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                                    • Online Test Engine — opens instantly in any web browser, logs your test history, and reviews your performance over time. Works on Windows, Mac, Android, and iOS.

                                    Short on time? The test engines' automatic performance reports show you which topics still bleed points, so your remaining hours land where they matter.

                                    Of course. VerifiedDumps publishes a free PDF demo for the Oracle Java SE 11 Programmer II exam, and the software version offers a free trial experience, so you can evaluate the question quality hands-on before spending a cent. When you do buy, 365 days of free updates come with the purchase — and after that year, extending your update service costs only 50% of the regular price, right from your member zone.

                                    Oracle revises its exams as the technology moves, so VerifiedDumps reviews and refreshes the Oracle Java SE 11 Programmer II material on a continuous basis rather than on a fixed schedule. Your purchase includes 365 days of free updates, delivered through your member zone. To catch new releases, watch the New Releases section on VerifiedDumps, your product's download page, or the VerifiedDumps newsletter — and make one final check 3-4 days before your exam date. Expired products can be repurchased at 50% off to restart the update service.

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                                    Two safety nets, one purchase. First, delivery: your Oracle Java SE 11 Programmer II practice questions are downloadable immediately and emailed to you within one minute of payment — if nothing shows up within 2 hours, check spam and contact our support team. Install on as many computers as you like; there's no device limit. Second, the 100% Money Back Guarantee: if you sit the corresponding exam within 60 days of purchase and don't pass, submit a scanned enrollment slip and your official Score Report PDF within 2 days after the exam — refunds are processed within 7 days. Attempts made within 3 days of purchase, material for exams never actually taken, free items, and expired orders aren't covered, and the candidate name must match the payer name. Rather keep studying? Exchange the product for two free exam products of equal value and keep your original update service running.

                                    Why Prepare for Oracle Java SE 11 Programmer II with VerifiedDumps

                                    Everything about this purchase is built to remove friction: a free demo before you commit, delivery to your inbox within one minute of payment (contact support if 2 hours pass with nothing), and installation on as many computers as you own. McAfee security services guard every transaction, your personal information is never shared with third parties, and 365 days of free updates keep your 1Z1-816 material aligned with the live exam.

                                    • Free updates for 365 days: after expiry, repurchase from your member zone at a 50% discount and the updates continue.
                                    • 100% Money Back Guarantee: sit the corresponding exam within 60 days of purchase, and if you don't pass, submit your enrollment slip and official Score Report within 2 days after the exam for a full refund processed within 7 days — or exchange for two free products of equal value.

                                    Your next step is free: download the 1Z1-816 demo, see how the 80 practice questions read, and decide with evidence instead of promises.

                                    Oracle Java SE 11 Programmer II Sample Questions:

                                    Question #1

                                    Which two are successful examples of autoboxing? (Choose two.)

                                    • A. Float f = 6.0;
                                    • B. Double d = 4;
                                    • C. Long c = 23L;
                                    • D. Integer e = 5;
                                    • E. String a = "A";
                                    • F. Float g = Float.valueOf(null);
                                    Reveal Solution  Discussion  0

                                    Correct Answer: D,E  🗳️

                                    Question #2

                                    Which code is correct?

                                    • A. Runnable r = () -> System.out::print;
                                    • B. Runnable r = "Message" -> System.out.println();
                                    • C. Runnable r = () -> {System.out.println("Message");};
                                    • D. Runnable r = -> System.out.println("Message");
                                    • E. Runnable r = {System.out.println("Message")};
                                    Reveal Solution  Discussion  0

                                    Correct Answer: C  🗳️

                                    Explanation: Only visible for VerifiedDumps members. You can sign-up / login (it's free).

                                    Question #3

                                    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 5 with widgetStream.filter((Widget a) -> a.getPrice() > 20.00).
                                    • B. Replace line 4 with Stream<Widget> widgetStream = widgets.stream();.
                                    • C. Replace line 5 with widgetStream.filter(a -> ((Widget)a).getPrice() > 20.00).
                                    • D. Replace line 1 with List<Widget> widgetStream = widgets.stream();.
                                    Reveal Solution  Discussion  0

                                    Correct Answer: B,C  🗳️

                                    Question #4

                                    Given:

                                    and
                                    checkQuality(QUALITY.A);
                                    and

                                    Which code fragment can be inserted into the switch statement to print Best?

                                    • A. QUALITY.A.ValueOf()
                                    • B. QUALITY.A
                                    • C. A.toString()
                                    • D. A
                                    Reveal Solution  Discussion  0

                                    Correct Answer: D  🗳️

                                    Question #5

                                    Given:
                                    List<String> list1 = new ArrayList<>();
                                    list1.add("A");
                                    list1.add("B");
                                    List list2 = List.copyOf(list1);
                                    list2.add("C");
                                    List<List<String>> list3 = List.of(list1, list2);
                                    System.out.println(list3);
                                    What is the result?

                                    • A. [[A, B, C], [A, B, C]]
                                    • B. An exception is thrown at run time.
                                    • C. [[A, B], [A, B, C]]
                                    • D. [[A, B],[A, B]]
                                    Reveal Solution  Discussion  0

                                    Correct Answer: B  🗳️

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