Oracle 1Z0-816日本語 Exam : Java SE 11 Programmer II (1Z0-816日本語版)

Oracle 1Z0-816日本語 exam
  • Exam Code: 1Z0-816-JPN
  • Exam Name: Java SE 11 Programmer II (1Z0-816日本語版)
  • Updated: Oct 14, 2026
  • Q & A: 80 Questions and Answers
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Oracle 1Z0-816日本語 Exam Overview:

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

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

1Z0-816日本語 Exam FAQ: Before You Book Your Seat

Oracle Java SE 11 Programmer II (1Z0-816日本語版) is an official Oracle exam, listed under exam code 1Z0-816日本語. A passing result earns you the Java Platform Standard Edition 11 certification at the Professional level. It also ties into Oracle Certified Professional: Java SE 11 Developer, Java SE 11 Programmer I (1Z0-815), extending its value across your certification roadmap. Employers read this credential as verified competence, which is why it keeps appearing in job requirements.

Expect 50 questions inside 90 minutes on the Oracle Java SE 11 Programmer II (1Z0-816日本語版) exam. That pace punishes hesitation, so rehearse it: the VerifiedDumps software engine simulates the real exam scene, reminds you of the questions you got wrong, and pushes you to re-practice them until the clock stops being your enemy.

Passing Oracle Java SE 11 Programmer II (1Z0-816日本語版) requires 68%, and the official registration fee is USD $245. Retakes charge the full USD $245 again, which is why experienced candidates treat preparation as the cheaper exam fee. Verify your readiness with repeated VerifiedDumps practice scores above the requirement before you commit to a date.

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 evolve, so confirm the current conditions before registering on the official exam page.

Yes. VerifiedDumps provides a free download demo of the Oracle Java SE 11 Programmer II (1Z0-816日本語版) material, so you can check the content before choosing a version. After purchase, a one-year warranty covers you: the latest version is sent to you as it releases, free for 365 days, and after expiry you can extend the update service at a 50% discount.

Your purchase is covered by a 100% money-back guarantee with clear conditions. Take the Oracle Java SE 11 Programmer II (1Z0-816日本語版) exam within 60 days of purchase; if you fail, provide your unqualified result by submitting a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and the full refund is processed within 7 days. The exam must match your product, candidate and payer names must match, and attempts within 3 days of purchase, unused downloads, free materials, and expired orders are not covered. Alternatively, exchange for two other exam products of equal value, free, or wait for updates while keeping your original product's update service.

Delivery is instant: files unlock for download at payment and are emailed within one minute. If nothing arrives within 2 hours, check spam and contact customer service, which works 7/24 and normally replies within two hours. Installation is unlimited across your computers.

The Oracle Java SE 11 Programmer II (1Z0-816日本語版) syllabus spans 7 domains, led by Using Java Streams and Lambda Expressions, Implementing I/O Operations, and Handling Exceptions, Localization and Annotations. The complete topic list is published above; candidates who study the map first rarely get lost later.

Oracle Java SE 11 Programmer II (1Z0-816日本語版) Sample Questions:

Question #1

内容を考えると:
MessageBundle.propertiesファイル:
メッセージ=こんにちは
MessageBundle_en.propertiesファイル:
message =こんにちは(en)
MessageBundle_US.propertiesファイル:
メッセージ=ハロー(米国)
MessageBundle_en_US.propertiesファイル:
メッセージ=こんにちは(en_US)
MessageBundle_fr_FR.propertiesファイル:
message = Bonjour
そしてコードの断片:
Locale.setDefault(Locale.FRANCE);
ロケールcurrentLocale = new Locale.Builder()。setLanguage( "en")。build();
ResourceBundleメッセージ= ResourceBundle.getBundle( "MessageBundle"、currentLocale); System.out。 println(messages.getString( "message"));コードフラグメントの実行時にコンテンツを表示するファイルはどれですか。

  • A. MessageBundle_fr_FR.properties
  • B. MessageBundle_en_US.properties
  • C. MessageBundle_en.properties
  • D. MessageBundle.properties
  • E. MessageBundle_US.properties
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

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Question #2

数値、通貨、パーセンテージのフォーマットに使用されるデフォルトのロケールを設定するステートメントはどれですか。 (2つ選択してください。)

  • A. Locale.setDefault(Locale.SIMPLIFIED_CHINESE);
  • B. Locale.setDefault( "en_CA");
  • C. Locale.setDefault(Locale.Category.FORMAT、Locale.CANADA_FRENCH);
  • D. Locale.setDefault(Locale.Category.FORMAT、 "zh-CN");
  • E. Locale.setDefault( "es"、Locale.US);
Reveal Solution  Discussion  0

Correct Answer: B,C  🗳️

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Question #3

この列挙型宣言を考えると:

このコードを調べます。
System.out.println(Alphabet.getFirstLetter());
このコードをAにするには、どのコードを3行目に記述する必要がありますか?

  • A. final String getFirstLetter(){return A.toString(); }
  • B. static String getFirstLetter(){return A.toString(); }
  • C. static String getFirstLetter(){return Alphabet.values()[1] .toString(); }
  • D. String getFirstLetter(){return A.toString(); }
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

Question #4

与えられた:

これらの要件を調べます。
*コードの重複を排除します。
*他のクラスがこのインターフェースから実装できるメソッドの数を一定に保ちます。
これらの要件を満たすためにどの方法を追加できますか?

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

Correct Answer: D  🗳️

Question #5

java.util.functionパッケージのどのインターフェースがvoidの戻り型を返しますか?

  • A. サプライヤー
  • B. 述語
  • C. 関数
  • D. 消費者
Reveal Solution  Discussion  0

Correct Answer: D  🗳️

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