Exam Name: Java SE 11 Programmer II (1Z0-816日本語版)
Certification Provider: Oracle
Corresponding Certification: Java Platform Standard Edition 11
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Updated: Oct 21, 2026
No. of Questions: 80 Questions & Answers with Testing Engine
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- Total Questions: 80
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- Total Questions: 80
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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: | 80 |
| Exam Format: | Fill-in-the-Blank, Multiple Select, Multiple Choice |
| Exam Price: | USD 245 |
| Passing Score: | 63% |
| Exam Duration: | 180 minutes |
| Available Languages: | Japanese, English |
| Related Certifications: | Oracle Certified Professional: Java SE 11 Developer |
| Certificate Validity Period: | Valid until retirement; no fixed expiration |
| Recommended Training: | Java SE 11 Programmer II Study Guide Java SE: Programming II |
| Exam Registration: | Oracle Certification Portal Pearson VUE Registration |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | Recommended: Java SE 11 Programmer I (1Z0-815) or OCA Java SE 7/8/11 certification; no formal mandatory requirement |
| Official Syllabus URL: | https://www.oracle.com/education/certification/javase-11-programmer-2/ |
Oracle 1Z0-816日本語 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Annotations | - Declaring custom annotations - Using predefined annotations |
| Java Stream API | - Stream creation and pipelines - Intermediate and terminal operations - Parallel streams |
| JDBC Database Applications | - JDBC API, connections, statements - PreparedStatement and transactions |
| Modular Applications | - Module declarations and dependencies - Services in modular applications - Migration to modular applications |
| Java Fundamentals | - Final classes, nested, inner, anonymous classes - Enumerations |
| Generics and Collections | - Collections Framework, Comparator, Comparable - Generic classes, methods, wildcards |
| Secure Coding and Localization | - Secure coding practices - Resource bundles and localization |
| Java Interfaces | - Functional interfaces - Default, private, static interface methods |
| Exception Handling and Assertions | - Try-with-resources - Custom exceptions and assertions |
| I/O and NIO.2 | - NIO.2 Path, Files, FileSystems - File I/O, streams, serialization |
| Concurrency | - Executors, Callable, Future - Concurrent collections and synchronization |
| Lambda Expressions and Built-in Functional Interfaces | - java.util.function package - Lambda syntax and usage |
1Z0-816日本語 Exam FAQ: Try It First
Online proctored or onsite at Pearson VUE test centers Register for the Oracle Java SE 11 Programmer II (1Z0-816日本語版) exam through these official channels:
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The Oracle Java SE 11 Programmer II (1Z0-816日本語版) exam requires 63% to pass, and registration costs USD 245. A failed attempt means paying the same fee again — a readiness check with the Lead2PassExam engines before booking is the cheaper option.
The official Oracle Java SE 11 Programmer II (1Z0-816日本語版) outline defines 12 domains. The leading three are Concurrency, I/O and NIO.2, and Java Interfaces. The full list is in the topics section above, and Lead2PassExam's 80 practice questions cover each one.
The Oracle Java SE 11 Programmer II (1Z0-816日本語版) exam contains 80 to complete within 180 minutes. Timed simulation in the Lead2PassExam Desktop Test Engine teaches that rhythm before exam day does.
Recommended: Java SE 11 Programmer I (1Z0-815) or OCA Java SE 7/8/11 certification; no formal mandatory requirement Since requirements change over time, confirm the latest on the official Oracle exam page before scheduling.
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 that simulates the real exam with two practice modes and 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.
The 1Z0-816日本語 exam is a Oracle certification exam validating the Oracle Java SE 11 Programmer II (1Z0-816日本語版) syllabus shown above. It belongs to these credential paths: Oracle Certified Professional: Java SE 11 Developer. Earning it in 2026 demonstrates ability in a form employers recognize — and Lead2PassExam prepares candidates with 80 practice questions in PDF, Desktop Test Engine, and Online Test Engine formats.
Oracle recommends these training resources for the Oracle Java SE 11 Programmer II (1Z0-816日本語版) exam:
Follow the training with steady self-testing — the 80 practice questions from Lead2PassExam help you apply theory and fill any gaps the training leaves.
Oracle Java SE 11 Programmer II (1Z0-816日本語版) Sample Questions:
与えられた：
潜在的なサービス拒否の状態からこのコードを保護するものは何ですか？
- A. 3行目で、processData（dataReader）をtry with resourcesで囲みます。
- B. 1行目で、各dataReaderを開くときにリソースを使用してtryを使用します。
- C. 4行目以降にindexReader.close（）を追加します。
- D. 1行目の前に、dataFilesのサイズを調べて、しきい値を超えていないことを確認します。
- E. 3行目の後にdataReader.close（）を追加します。
Correct Answer: A 🗳️
サービスがサービスプロバイダーにPrintインターフェイスをロードするために使用するコードフラグメントはどれですか。
- A. private Print print = new com.service.Provider.PrintImpl（）;
- B. プライベートjava.util.ServiceLoader <Print>ローダー=新しいjava.util.ServiceLoader <>（）;
- C. プライベートjava.util.ServiceLoader <Print>ローダー= ServiceLoader.load（Print.class）;
- D. private Print print = com.service.Provider.getInstance（）;
Correct Answer: C 🗳️
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どの2つのステートメントが独立してコンパイルしますか？ （2つ選択してください。）
- A. リスト<？ Number>リスト= new ArrayList <Byte>（）;を拡張します。
- B. リスト<？ Number> list = new ArrayList <Object>（）;を拡張します。
- C. リスト<？スーパー番号>リスト=新しいArrayList <整数>（）;
- D. リスト<？ super Short> list = new ArrayList <Number>（）;
- E. リスト<？ super Float> list = new ArrayList <Double>（）;
Correct Answer: A,D 🗳️
Explanation: Only visible for Lead2PassExam members. You can sign-up / login (it's free).
与えられた：
メインクラスをコンパイルする2つの独立した変更はどれですか。 （2つ選択してください。）
- A. 行1をパブリッククラスStudent {に変更します。
- B. 行1を静的クラスStudent {に変更します。
- C. 行3をStudent Student = new Student（ "Biology"）;に変更します。
- D. 2行目をpublic Student（String classname）に変更します。
- E. Studentクラス宣言全体を別のJavaファイル、Student.javaに移動します。
Correct Answer: C,D 🗳️
Explanation: Only visible for Lead2PassExam members. You can sign-up / login (it's free).
オートボクシングの成功例はどれですか？ （2つ選択してください。）
- A. String a = "A";
- B. Long c = 23L;
- C. Double d = 4;
- D. Float g = Float.valueOf(null);
- E. Float f = 6.0;
- F. Integer e = 5;
Correct Answer: A,F 🗳️
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