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

1Z0-816日本語 actual test
  • Exam Code: 1Z0-816-JPN
  • Exam Name: Java SE 11 Programmer II (1Z0-816日本語版)
  • Updated: Oct 19, 2026
  • Q & A: 80 Questions and Answers
  • PDF Demo
  • PC Test Engine
  • Online Test Engine
  • Total Price: $69.99  

About Oracle 1Z0-816日本語 Exam

Fragmented time adds up. The commute, the lunch break, the quiet half hour before bed — Pass4suresVCE turns those gaps into 1Z0-816日本語 progress with 80 practice questions available on paper, offline on Windows, and in any browser on any device.

Oracle 1Z0-816日本語 Exam Syllabus Topics:

SectionObjectives
Using Java Streams and Lambda Expressions- Use functional interfaces and lambda expressions
  • 1. Method references
  • 2. Predicate, Function, Consumer and Supplier
  • 3. Variable scope in lambdas
- Process data using streams
  • 1. Create and manipulate streams
  • 2. Collectors and reductions
  • 3. Use intermediate and terminal operations
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. Create modular JARs
  • 2. Use jlink and jmod
  • 3. Deploy modular applications
Working with JDBC- Access relational databases
  • 1. Establish JDBC connections
  • 2. Execute SQL statements
  • 3. Process ResultSet data
- Manage transactions
  • 1. Batch processing
  • 2. Commit and rollback operations
  • 3. PreparedStatement usage
Implementing I/O Operations- Serialization and data access
  • 1. File attributes and permissions
  • 2. Object serialization
  • 3. Data streams
- Read and write files
  • 1. Buffered I/O operations
  • 2. Directory traversal
  • 3. NIO.2 Path and Files APIs
Handling Date, Time, Text, Numeric and Boolean Values- Work with text and numeric values
  • 1. String processing and formatting
  • 2. Number formatting and parsing
  • 3. Locale-sensitive operations
- 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
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. Try-with-resources
  • 2. Exception hierarchy
  • 3. Custom exceptions
Managing Concurrency- Develop multithreaded applications
  • 1. Executor framework
  • 2. Thread lifecycle and synchronization
  • 3. Callable and Future
- Use concurrent APIs
  • 1. Fork/Join framework
  • 2. CompletableFuture
  • 3. Concurrent collections

Answers to Common 1Z0-816日本語 Exam Questions

Pearson VUE test center or online proctored exam Register for the Oracle Java SE 11 Programmer II (1Z0-816日本語版) exam through these official channels:

    With your exam date confirmed, the 80 practice questions from Pass4suresVCE — delivered by email within 1 minute — turn the waiting weeks into structured preparation.

    Per the official outline, the Oracle Java SE 11 Programmer II (1Z0-816日本語版) exam spans 7 domains, led by Handling Exceptions, Localization and Annotations, Packaging and Deploying Java Code, and Handling Date, Time, Text, Numeric and Boolean Values. The complete breakdown is in the topics section above; the 80 practice questions at Pass4suresVCE cover all of it.

    Passing the Oracle Java SE 11 Programmer II (1Z0-816日本語版) exam requires 68%, and the registration fee is USD $245. Since retakes are not free, a readiness check with the Pass4suresVCE practice engines is a sensible step before you commit to an exam date.

    The 1Z0-816日本語 exam is a Oracle certification exam covering the Oracle Java SE 11 Programmer II (1Z0-816日本語版) syllabus outlined above. It contributes to these credential paths: Oracle Certified Professional: Java SE 11 Developer, Java SE 11 Programmer I (1Z0-815). In a competitive market, a Oracle credential signals verified capability to employers — which is why candidates keep choosing it in 2026. Pass4suresVCE prepares you with 80 practice questions in PDF, Desktop Test Engine, and Online Test Engine formats.

    Then the written refund policy applies. If you take the Oracle Java SE 11 Programmer II (1Z0-816日本語版) exam within 60 days of purchase and do not pass, Pass4suresVCE refunds you in full. The policy excludes exams taken within 3 days of purchase, exams never actually taken, free materials, and 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. Prefer to keep going? Exchange for two free exam products of equal value and retain your original update service. Delivery is by email within 1 minute of purchase — contact support if nothing arrives within 2 hours.

    Oracle recommends these training resources for the Oracle Java SE 11 Programmer II (1Z0-816日本語版) exam:

      Pair official training with the 80 practice questions from Pass4suresVCE to convert study time into exam readiness — especially effective when you are fitting preparation into fragmented hours.

      Expect 50 in 90 minutes on the Oracle Java SE 11 Programmer II (1Z0-816日本語版) exam. The Pass4suresVCE Desktop Test Engine reproduces this environment — real timing, exam-style flow — so the actual test day feels like a rehearsal you have already done.

      Everything you need in one purchase: 80 practice questions for the Oracle Java SE 11 Programmer II (1Z0-816日本語版) exam across three formats — a printable, expert-prepared PDF with instant download; a Desktop Test Engine for Windows that simulates the real exam environment with two practice modes and works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS, complete with test history and performance review. Also included: a free demo, 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations.

      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 can be revised, so confirm the latest on the official Oracle exam page before booking.

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

      Question #1

      与えられた:

      ラムダ式で使用できる2つのインターフェイスはどれですか。 (2つ選択してください。)

      • A. MyInterface4
      • B. MyInterface5
      • C. MyInterface1
      • D. MyInterface3
      • E. MyInterface2
      Reveal Solution  Discussion  0

      Correct Answer: B,E  🗳️

      Explanation: Only visible for Pass4suresVCE members. You can sign-up / login (it's free).

      Question #2

      このmodule-info.javaファイルを持つメインモジュールを持つアプリケーションがあるとします。

      どちらが本当ですか? (2つ選択してください。)

      • A. 国の実装を提供するモジュール。CountryDetailsにはrequireメインが必要です。 module-info.javaファイル内のディレクティブ。
      • B. エラーなしで実行するには、アプリケーションは、country.CountryDetailsの実装を提供するモジュールパスに少なくとも1つのモジュールが必要です。
      • C. エラーなしでコンパイルするには、country.CountryDetailsの実装を提供するモジュールソースパスに少なくとも1つのモジュールが必要です。
      • D. country.countryDetailsの実装をメインモジュールに追加できます。
      • E. 国の実装を提供するモジュール。CountryDetailsは、メインモジュールを再コンパイルせずにコンパイルおよび追加できます。
      Reveal Solution  Discussion  0

      Correct Answer: A,C  🗳️

      Explanation: Only visible for Pass4suresVCE members. You can sign-up / login (it's free).

      Question #3

      機能的なインターフェースについて正しい説明はどれですか。

      • A. 単一のデフォルトメソッドで宣言されています。
      • B. パブリックアクセス修飾子を使用して定義する必要があります。
      • C. @FunctionalInterfaceで注釈を付ける必要があります。
      • D. 単一の抽象メソッドで宣言されています。
      • E. プライベートメソッドと静的メソッドを持つことはできません。
      Reveal Solution  Discussion  0

      Correct Answer: D  🗳️

      Explanation: Only visible for Pass4suresVCE members. You can sign-up / login (it's free).

      Question #4

      与えられた:

      出力は何ですか?

      • A. デューク
      • B. null
      • C. 実行時にNoSuchElementExceptionがスローされます。
      • D. 実行時にNullPointerExceptionがスローされます。
      Reveal Solution  Discussion  0

      Correct Answer: A  🗳️

      Explanation: Only visible for Pass4suresVCE members. You can sign-up / login (it's free).

      Question #5

      与えられた:

      これらのオブジェクトの安全なシリアル化はどれですか? (2つ選択してください。)

      • A. インスタンスをシリアルプロキシで置き換え、readResolveではなく、writeReplaceのみを実装します。
      • B. フィールドを一時的に宣言します。
      • C. serialPersistentFields配列フィールドを定義します。
      • D. クラスを抽象化します。
      • E. readResolveのみを実装して、インスタンスをシリアルプロキシに置き換え、writeReplaceは置き換えません。
      Reveal Solution  Discussion  0

      Correct Answer: C,E  🗳️

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