Oracle 1Z1-816日本語 Exam : Java SE 11 Programmer II (1Z1-816日本語版)

  • Exam Code: 1Z1-816-JPN
  • Exam Name: Java SE 11 Programmer II (1Z1-816日本語版)
  • Updated: Oct 28, 2026
  • Q & A: 80 Questions and Answers

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About Oracle 1Z1-816日本語 Exam Questions

The labor market does not wait, and neither do hiring managers. A Oracle credential is concrete proof of ability — and the DumpsActual 1Z1-816日本語 package, 80 practice questions in three formats, is built to earn it efficiently.

Oracle 1Z1-816日本語 Exam Overview:

Certification Vendor:Oracle
Exam Name:Java SE 11 Programmer II
Exam Number:1Z0-816
Exam Price:USD $245
Exam Duration:90 minutes
Related Certifications:Oracle Certified Professional: Java SE 11 Developer
Java SE 11 Programmer I (1Z0-815)
Available Languages:Japanese, English
Passing Score:68%
Real Exam Qty:50
Exam Format:Multiple Response, Multiple Choice
Certificate Validity Period:No expiration (retired exam)
Sample Questions:Free Download real 1Z1-816日本語 actual tests
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日本語 Exam Syllabus Topics:

SectionObjectives
Topic 1: Using Java Streams and Lambda Expressions- Process data using streams
  • 1. Use intermediate and terminal operations
  • 2. Collectors and reductions
  • 3. Create and manipulate streams
- Use functional interfaces and lambda expressions
  • 1. Variable scope in lambdas
  • 2. Method references
  • 3. Predicate, Function, Consumer and Supplier
Topic 2: Working with JDBC- Access relational databases
  • 1. Establish JDBC connections
  • 2. Process ResultSet data
  • 3. Execute SQL statements
- Manage transactions
  • 1. PreparedStatement usage
  • 2. Batch processing
  • 3. Commit and rollback operations
Topic 3: Packaging and Deploying Java Code- Work with the Java Platform Module System
  • 1. Use services and service providers
  • 2. Define module dependencies
  • 3. Create and use modules
- Package applications
  • 1. Deploy modular applications
  • 2. Create modular JARs
  • 3. Use jlink and jmod
Topic 4: Handling Exceptions, Localization and Annotations- Localization and annotations
  • 1. Resource bundles and locales
  • 2. Built-in and custom annotations
  • 3. Annotation declaration and usage
- Exception handling
  • 1. Custom exceptions
  • 2. Try-with-resources
  • 3. Exception hierarchy
Topic 5: Handling Date, Time, Text, Numeric and Boolean Values- Work with text and numeric values
  • 1. Number formatting and parsing
  • 2. String processing and formatting
  • 3. Locale-sensitive operations
- Create and manipulate date, time, duration, period and instant objects
  • 1. Use Period, Duration and Instant
  • 2. Work with time zones and formatting
  • 3. Use LocalDate, LocalTime and LocalDateTime
Topic 6: Managing Concurrency- Use concurrent APIs
  • 1. Concurrent collections
  • 2. CompletableFuture
  • 3. Fork/Join framework
- Develop multithreaded applications
  • 1. Executor framework
  • 2. Callable and Future
  • 3. Thread lifecycle and synchronization
Topic 7: Implementing I/O Operations- Serialization and data access
  • 1. File attributes and permissions
  • 2. Data streams
  • 3. Object serialization
- Read and write files
  • 1. Directory traversal
  • 2. NIO.2 Path and Files APIs
  • 3. Buffered I/O operations

Oracle Java SE 11 Programmer II (1Z1-816日本語版) Exam: Three Versions, One Standard

Do I need any prerequisites for the 1Z1-816日本語 exam?

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. Since requirements change over time, confirm the latest on the official Oracle exam page before scheduling.

What exactly does the DumpsActual 1Z1-816日本語 package include?

Three versions of the same study materials: a printable, expert-prepared PDF with free demo download and instant access; a Desktop Test Engine for Windows with customizable simulation and timed modes that works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. All 80 practice questions are identical across versions. Every purchase includes 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations.

What should beginners know about the 1Z1-816日本語 exam?

The 1Z1-816日本語 exam is a Oracle certification exam validating the Oracle Java SE 11 Programmer II (1Z1-816日本語版) syllabus shown above. It belongs to these credential paths: Oracle Certified Professional: Java SE 11 Developer, Java SE 11 Programmer I (1Z0-815). Candidates in 2026 start with DumpsActual's 80 practice questions, available as a printable PDF, a Windows Desktop Test Engine, and an Online Test Engine — three versions of the same materials.

What training is recommended for the 1Z1-816日本語 exam?

Oracle recommends these training resources for the Oracle Java SE 11 Programmer II (1Z1-816日本語版) exam:

    Follow the training with steady self-testing — the 80 practice questions from DumpsActual help you apply theory and fill any gaps the training leaves.

    What domains does the 1Z1-816日本語 exam consist of?

    The official Oracle Java SE 11 Programmer II (1Z1-816日本語版) outline defines 7 domains. The leading three are Working with JDBC, Managing Concurrency, and Packaging and Deploying Java Code. The full list is in the topics section above, and DumpsActual's 80 practice questions cover each one.

    How many questions are on the 1Z1-816日本語 exam, and how long is it?

    The Oracle Java SE 11 Programmer II (1Z1-816日本語版) exam contains 50 to complete within 90 minutes. Timed simulation in the DumpsActual Desktop Test Engine teaches that rhythm before exam day does.

    What is the passing score for the 1Z1-816日本語 exam, and what is the fee?

    The Oracle Java SE 11 Programmer II (1Z1-816日本語版) exam requires 68% to pass, and registration costs USD $245. A failed attempt means paying the same fee again — a readiness check with the DumpsActual engines before booking is the cheaper option.

    How does the DumpsActual refund policy work for the 1Z1-816日本語 exam?

    DumpsActual issues a full refund if you take the Oracle Java SE 11 Programmer II (1Z1-816日本語版) exam within 60 days of purchase and do not pass. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, exchange for two free exam products of equal value and keep your original update service. Orders arrive by email within 1 minute — contact support if nothing arrives within 2 hours.

    How do I register for the 1Z1-816日本語 exam?

    Pearson VUE test center or online proctored exam Register for the Oracle Java SE 11 Programmer II (1Z1-816日本語版) exam through these official channels:

      After booking, DumpsActual delivers your practice questions within 1 minute — preparation starts the same day.

      Oracle Java SE 11 Programmer II (1Z1-816日本語版) Sample Questions:

      Question #1

      与えられた：

      その後、assert i <0 ||を挿入できます。値[i] <=値[i + 1];値の配列が部分的にソートされていることを確認するには？

      • A. 10行目以降
      • B. 6行目以降
      • C. 8行目以降
      • D. 5行目以降
      Reveal Solution  Discussion  0

      Correct Answer: B  🗳️

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

      Question #2

      与えられた：

      1行目のどのステートメントでこのコードフラグメントをコンパイルできますか？

      • A. UnaryOperator<String> function = String::toUpperCase;
      • B. Function function = String::toUpperCase;
      • C. Function<String> function = m -> m.toUpperCase();
      • D. UnaryOperator function = s -> s.toUpperCase();
      Reveal Solution  Discussion  0

      Correct Answer: A  🗳️

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

      Question #3

      どの3つの注釈の使用が有効ですか？ （3つ選択してください。）

      • A. var myString = (@NonNull String) str;
      • B. Function<String, String> func = (@NonNull var x) -> x.toUpperCase();
      • C. var v = "Hello" + (@Interned) "World"
      • D. Function<String, String> func = (@NonNull x) -> x.toUpperCase();
      • E. var obj = new @Interned MyObject();
      • F. Function<String, String> func = (var @NonNull x) -> x.toUpperCase();
      Reveal Solution  Discussion  0

      Correct Answer: D,E,F  🗳️

      Question #4

      100個の乱数を出力するコードフラグメントはどれですか。

      • A. オプションA
      • B. オプションB
      • C. オプションC
      • D. オプションD
      Reveal Solution  Discussion  0

      Correct Answer: D  🗳️

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

      Question #5

      与えられた：

      そして：

      10行目に挿入すると、名簿のリストから一意の地域の数を出力するコードはどれですか。

      • A. map(e -> e.getLocality())
        .count();
      • B. .filter(Employee::getLocality)
        .distinct()
        .count();
      • C. .map(e -> e.getLocality())
        .collect(Collectors.toSet())
        .count();
      • D. .map(Employee::getLocality)
        .distinct()
        .count();
      Reveal Solution  Discussion  0

      Correct Answer: B  🗳️

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

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