Exam Name: Java SE 11 Programmer I (1z0-815日本語版)
Certification Provider: Oracle
Corresponding Certification: Oracle Java Platform
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Oracle 1z0-815日本語 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java SE 11 Programmer I |
| Exam Number: | 1Z0-815 |
| Related Certifications: | Oracle Certified Java Programmer, Silver SE 11 Java SE 11 Programmer II (1Z0-816) Java SE Bronze (1Z0-818) |
| Exam Format: | Multiple choice / multiple select |
| Passing Score: | 63% |
| Exam Duration: | 180 minutes |
| Real Exam Qty: | 80 |
| Available Languages: | English, Japanese |
| Exam Price: | Exam Subscription fee varies by region (typically around USD 245) |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Proctored at Pearson VUE Test Centre or via Online Proctor (Exam Subscription) option |
| Pre Condition: | None (no prerequisite exam required) |
| Official Syllabus URL: | https://www.oracle.com/education/certification/javase-11-programmer-1/ |
Oracle 1z0-815日本語 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Understanding Java Technology and Environment | - Java technology and development environment - Key features of the Java language |
| Exception Handling | - Throwing and handling exceptions - Exception types and try-catch blocks |
| Creating a Simple Java Program | - Creating executable Java programs with a main class - Package declaration and import - Compiling and running from command line |
| Operators and Control Structures | - Usage of operators and parenthesis to override precedence - Loops (do/while, while, for, enhanced for), break/continue - Decision constructs (if/else, switch) |
| Working with Java Primitive Data Types and Strings | - Variable scope and local variable type inference - Variable declaration and initialization, casting/promotions - String and StringBuilder operations |
| Programming Abstractly through Interfaces | - Interface creation and implementation - List and ArrayList usage, lambda expressions |
| Describing and Using Objects and Classes | - Class definition and object field read/write - Reference types declaration and object lifecycle |
| Creating and Using Methods | - Method overloading and static usage - Methods and constructors with args and return values |
| Reusing Implementations through Inheritance | - Subclass and superclass creation and usage - Abstract classes and polymorphism |
| Working with Java Arrays | - Two-dimensional array declaration, instantiation and use - One-dimensional array declaration, instantiation and use |
| Applying Encapsulation | - Access modifiers and encapsulation principles |
| Module System | - Compiling and running module projects - Modular JDK and module declaration |
Oracle 1z0-815日本語 Certification Exam FAQ
The 1z0-815日本語 exam, Java SE 11 Programmer I (1z0-815日本語版), assesses whether a candidate can apply Oracle knowledge to the skills measured by this credential. It is associated with the Oracle Java Platform certification. The certification is positioned at the Silver (Oracle Certified Java Programmer, Silver SE 11) level. Related credentials include Oracle Certified Java Programmer, Silver SE 11, Java SE Bronze (1Z0-818), Java SE 11 Programmer II (1Z0-816).
The 1z0-815日本語 exam includes 80 questions and allows 180 minutes. Plan your pacing before exam day rather than calculating it under pressure. Timed sessions with Actual4dump practice tests can help you decide when to flag a difficult item, keep moving, and reserve enough time for a final review.
The published passing score for Oracle Java SE 11 Programmer I (1z0-815日本語版) is 63%, and the official exam fee is Exam Subscription fee varies by region (typically around USD 245). A retake requires budgeting for the full official fee again, so it is sensible to complete several timed practice tests before scheduling. Consistent results across the 125 practice questions can give you a clearer picture of your readiness.
The stated prerequisite information for Oracle Java SE 11 Programmer I (1z0-815日本語版) is: None (no prerequisite exam required) Before registering, review the eligibility details on the official exam page to confirm the requirements.
Yes. Actual4dump provides a free PDF demo so you can review the format and quality of the Oracle Java SE 11 Programmer I (1z0-815日本語版) practice questions before placing an order. Your purchase includes 365 days of free updates, and you can extend the update service after expiration at a 50% discount.
If you take the corresponding 1z0-815日本語 exam within 60 days of purchase and do not pass, you may apply for a full refund under the 100% Money Back Guarantee. Claims based on an exam taken within 3 days of purchase are not eligible; free materials, expired orders, and downloaded products that were not used before sitting for the exam are also excluded. The candidate name must match the payer name.
To apply, submit a scanned enrollment slip and the official Score Report PDF within 2 days after the exam. Eligible requests are processed within 7 days. If you prefer an alternative, you may receive two free products of equal value and keep the update service for your original purchase.
Delivery is instant after payment. Your download is also sent to your email within one minute; if it has not arrived within 2 hours, contact customer service. There is no limit on the number of computers on which the material can be installed.
The published Oracle Java SE 11 Programmer I (1z0-815日本語版) outline contains 12 major domains. The opening domains include:
- Reusing Implementations through Inheritance (official weight not provided)
- Describing and Using Objects and Classes (official weight not provided)
- Applying Encapsulation (official weight not provided)
Review the complete Exam Topics section above for every domain and subtopic before planning your study time.
Oracle Java SE 11 Programmer I (1z0-815日本語版) Sample Questions:
Question 1
与えられた：
正しいのはどれですか？ （3つ選択してください。）
A. b1.foo（c）はBonjour le mondeを出力します！
B. f1.foo（c）はOl？Mundoを出力します！
C. b1.foo（c）はHello world！を出力します。
D. f1.foo（c）はHello world！を出力します。
E. f2.foo（c）はHello world！を出力します。
F. b1.foo（c）はOl？Mundo！を出力します。
G. f2.foo（c）はOl？Mundo！を出力します。
H. f2.foo（c）はBonjour le mondeを出力します！
I. f1.foo（c）はBonjour le mondeを出力します！
Question 2
与えられた：
sがAQCDになる原因はどれですか。
A. s.replace（s.indexOf（ "B"）、s.indexOf（ "B"）、 "Q"）;
B. s.replace（s.indexOf（ "B"）、s.indexOf（ "C"）、 "Q"）;
C. s.replace（s.indexOf（ "A"）、s.indexOf（ "C"）、 "Q"）;
D. s.replace（s.indexOf（ "A"）、s.indexOf（ "B"）、 "Q"）;
Question 3
ポリモーフィズムの利点はどれですか？
A. 実行時のより動的なコード
B. 実行時のコードの高速化
C. 他のクラスによる拡張から保護されているコード
D. より柔軟で再利用可能なコード
E. 実行時のより効率的なコード
Question 4
メソッドは、3つの引数を取るように宣言されています。
プログラムはこのメソッドを呼び出し、2つの引数のみを渡します。
結果はどうなりますか？
A. 3番目の引数には値nullが与えられます。
B. メソッドが3番目の引数にアクセスしようとすると例外が発生します。
C. 3番目の引数には値ゼロが与えられます。
D. 3番目の引数には、宣言された型に適切な偽の値が与えられます。
E. 3番目の引数には値voidが与えられます。
F. コンパイルに失敗します。
Question 5
与えられた：
結果はどうですか？
A. 5 12
B. コンパイルエラー
C. 6 13
D. 0 5
Solutions:
| Question 1 Answer: D,F,H | Question 2 Answer: A | Question 3 Answer: A,D | Question 4 Answer: F | Question 5 Answer: B |
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