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

  • Exam Code: 1Z1-816日本語
  • Exam Name: Java SE 11 Programmer II (1Z1-816日本語版)
  • Updated: Sep 20, 2026
  • Q & A: 80 Questions and Answers

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About Oracle 1Z1-816日本語 Exam

Specialists from this field, watching every tiny change in the exam — that's the team behind the Oracle Java SE 11 Programmer II (1Z1-816日本語版) dumps at VCETorrent: 80 practice questions for the 1Z1-816日本語 exam, accuracy undoubted.

Oracle 1Z1-816日本語 Exam Overview:

Certification Vendor:Oracle
Exam Name:Java SE 11 Programmer II
Exam Number:1Z0-816
Exam Format:Multiple Choice, Multiple Response
Exam Duration:90 minutes
Related Certifications:Oracle Certified Professional: Java SE 11 Developer
Java SE 11 Programmer I (1Z0-815)
Certificate Validity Period:No expiration (retired exam)
Available Languages:Japanese, English
Passing Score:68%
Exam Price:USD $245
Real Exam Qty:50
Sample Questions:Free Download 1Z1-816日本語 Exam PDF Torrent
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- 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. Use intermediate and terminal operations
  • 3. Collectors and reductions
Topic 2: Packaging and Deploying Java Code- Work with the Java Platform Module System
  • 1. Create and use modules
  • 2. Use services and service providers
  • 3. Define module dependencies
- Package applications
  • 1. Use jlink and jmod
  • 2. Deploy modular applications
  • 3. Create modular JARs
Topic 3: Managing Concurrency- Use concurrent APIs
  • 1. Concurrent collections
  • 2. CompletableFuture
  • 3. Fork/Join framework
- Develop multithreaded applications
  • 1. Callable and Future
  • 2. Executor framework
  • 3. Thread lifecycle and synchronization
Topic 4: Handling Exceptions, Localization and Annotations- Exception handling
  • 1. Try-with-resources
  • 2. Exception hierarchy
  • 3. Custom exceptions
- Localization and annotations
  • 1. Annotation declaration and usage
  • 2. Built-in and custom annotations
  • 3. Resource bundles and locales
Topic 5: Handling Date, Time, Text, Numeric and Boolean Values- Work with text and numeric values
  • 1. Number formatting and parsing
  • 2. Locale-sensitive operations
  • 3. String processing and formatting
- 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: Working with JDBC- Manage transactions
  • 1. Batch processing
  • 2. Commit and rollback operations
  • 3. PreparedStatement usage
- Access relational databases
  • 1. Establish JDBC connections
  • 2. Execute SQL statements
  • 3. Process ResultSet data
Topic 7: Implementing I/O Operations- Serialization and data access
  • 1. Object serialization
  • 2. File attributes and permissions
  • 3. Data streams
- Read and write files
  • 1. Directory traversal
  • 2. NIO.2 Path and Files APIs
  • 3. Buffered I/O operations

1Z1-816日本語 Exam FAQ — Become the Elite

The Oracle Java SE 11 Programmer II (1Z1-816日本語版) is Oracle's certification exam for Java Platform Standard Edition 11, at the Professional level. The certificate is an indispensable part of becoming an elite in this field — priority in salary, outlook, and promotion follows it. Related credentials include Oracle Certified Professional: Java SE 11 Developer, Java SE 11 Programmer I (1Z0-815).

Right after you place your order, our system emails the Oracle Java SE 11 Programmer II (1Z1-816日本語版) material automatically — about a minute, so you can download and begin your practice plans immediately, with 24/7 help if nothing arrives within 2 hours. If you fail the corresponding 1Z1-816日本語 exam within 60 days of purchase, we return your full amount: send a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam, processed within 7 days. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. Or exchange for two equal-value products free.

USD $245 per attempt, 68% to pass. Retakes cost the full fee again — plan your preparation regularly with the 80 practice questions for the 1Z1-816日本語 exam at VCETorrent.

Yes — download the free Oracle Java SE 11 Programmer II (1Z1-816日本語版) demo before paying; the full torrent goes well beyond it. Purchases include 365 days of free updates by email; renew afterward at 50% off.

90 minutes for 50 questions. Rich functions in the VCETorrent software and app engines — timed modes and progress tracking — build the pacing you need.

The Oracle Java SE 11 Programmer II (1Z1-816日本語版) blueprint spans 7 domains — including Packaging and Deploying Java Code, Managing Concurrency, Handling Date, Time, Text, Numeric and Boolean Values. Plan practice around the heavier domains; the complete outline above lists every subtopic.

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. Eligibility rules change over time, so verify the current requirements on the official page (official 1Z1-816日本語 exam page) before registering.

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

Question #1

インターフェイスと抽象クラスの機能を正しく説明している2つのステートメントはどれですか。 (2つ選択してください。)

  • A. インターフェースと抽象クラスの両方にfinalメソッドを含めることができます。
  • B. インターフェイスは静的メソッドを持つことはできませんが、抽象クラスは持つことができます。
  • C. インターフェイスはインスタンスフィールドを持つことができませんが、抽象クラスは持つことができます。
  • D. インターフェースは保護されたメソッドを持つことができませんが、抽象クラスは持つことができます。
  • E. インターフェースはボディを持つメソッドを持つことはできませんが、抽象クラスは持つことができます。
Reveal Solution  Discussion  0

Correct Answer: C,D  🗳️

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Question #2

与えられた:

Fooクラスをスレッドセーフにするために何が必要ですか?

  • A. 変更は必要ありません。
  • B. ロックコンストラクター呼び出しを新しいReentrantLock(true)に置き換えます。
  • C. ロックの宣言をfooメソッド内に移動します。
  • D. ロックの宣言を静的にします。
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

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Question #3

機密情報を保護するために使用されている3つのガイドラインはどれですか。 (3つ選択してください。)

  • A. 機密情報を保持するオブジェクトへのアクセスを制限します。
  • B. 機密情報やその他の情報を均一に管理します。
  • C. 機密情報を保存する前に入力を検証します。
  • D. 情報を透過的に処理して診断を改善します。
  • E. ユーザー入力を通常の情報として扱います。
  • F. 機密情報を明確に識別してラベルを付けます。
  • G. 機密情報をカプセル化します。
Reveal Solution  Discussion  0

Correct Answer: A,C,D  🗳️

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Question #4

与えられた:

結果はどうですか?

  • A. プログラムは何も出力しません。
  • B. オレンジジュースアップルパイレモンアイスラズベリーのタルト
  • C. コンパイルは失敗します。
  • D. オレンジジュース
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

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Question #5

書店の売上は、顧客の名前と顧客が購入した書籍が入力されたSaleオブジェクトのリストによって表されます。
パブリッククラスセール{
プライベート文字列の顧客。
プライベートリスト<Book>アイテム。
//コンストラクタ、セッター、ゲッターは表示されていません
}
パブリッククラスBook {
プライベート文字列名。
プライベートダブル価格;
//コンストラクタ、セッター、ゲッターは表示されていません
}
SaleオブジェクトのリストtListが与えられた場合、どのコードフラグメントが各顧客の総売上高のリストを昇順で作成しますか?

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

Correct Answer: D  🗳️

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