- Exam Code: 1z1-815-JPN
- Exam Name: Java SE 11 Programmer I (1z1-815日本語版)
- Updated: Sep 01, 2026
- Q & A: 125 Questions and Answers
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| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java SE 11 Programmer I |
| Exam Number: | 1Z0-815 |
| Exam Format: | Multiple Choice, Multiple Select |
| Certificate Validity Period: | Valid for life |
| Exam Duration: | 180 minutes |
| Passing Score: | 63% |
| Related Certifications: | Java SE 11 Programmer II (1Z0-816) Oracle Certified Professional: Java SE 11 Developer |
| Exam Price: | USD 245 |
| Real Exam Qty: | 80 |
| Available Languages: | Japanese, English |
| Recommended Training: | Oracle Java SE 11 Developer Learning Path Java SE Programming I |
| Exam Registration: | Oracle University Pearson VUE |
| Sample Questions: | ![]() |
| Exam Way: | Onsite at Pearson VUE centers / Online proctored |
| Pre Condition: | No official prerequisites; recommended 6+ months Java experience |
| Official Syllabus URL: | https://education.oracle.com/java-se-11-programmer-i/pexam_1Z0-815 |
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Using Operators and Decision Constructs | 10% | - Use ternary operator - Use if, if-else, switch statements - Use arithmetic, relational, and logical operators |
| Topic 2: Programming Abstractly Through Interfaces | 6% | - Understand abstract classes and methods - Declare and implement interfaces |
| Topic 3: Using Loop Constructs | 8% | - Use break and continue statements - Create and use while, do-while, for, and enhanced for loops |
| Topic 4: Describing and Using Objects and Classes | 12% | - Declare and instantiate Java objects - Define classes, constructors, and methods - Use access modifiers and encapsulation |
| Topic 5: Working with Java Primitive Data Types and String APIs | 12% | - Manipulate Strings and use String API methods - Declare and initialize variables - Use primitive data types and wrapper classes |
| Topic 6: Applying Encapsulation | 6% | - Create getter and setter methods - Apply encapsulation principles |
| Topic 7: Creating a Simple Java Program | 10% | - Create an executable Java program with a main class - Structure code using packages and imports - Compile and run Java programs from the command line |
| Topic 8: Understanding Java Technology and Environment | 8% | - Identify key features of the Java language - Describe Java Technology and the Java development environment |
| Topic 9: Creating and Using Arrays | 8% | - Declare, instantiate, initialize and use one-dimensional arrays - Declare, instantiate, initialize and use multi-dimensional arrays |
| Topic 10: Reusing Implementations Through Inheritance | 10% | - Create and use subclasses and superclasses - Use super keyword and override methods - Understand polymorphism and casting |
The Oracle Java SE 11 Programmer I (1z1-815日本語版) is the official Oracle exam that leads to the Oracle Certified Java Programmer, Silver SE 11 certification at the Associate / Silver level. Passing it validates your skills against Oracle standards and proves your qualification to current and future employers. The credential is also connected with related certifications such as Oracle Certified Professional: Java SE 11 Developer, Java SE 11 Programmer II (1Z0-816), so it can serve as a solid step in a broader certification path.
The 1z1-815日本語 exam has 80 questions in total and must be completed within 180 minutes. That leaves only a narrow time budget per item, so train yourself to flag a difficult question, move on, and circle back later instead of getting stuck. A week or two before your test date, run at least one full timed mock exam in the Actual4Dumps desktop or online test engine under the same 180 minutes limit, and repeat until you can finish with a few minutes left for review.
The passing score for the 1z1-815日本語 exam is 63%, and the official registration fee is USD 245. Keep in mind that a failed attempt is not discounted — retaking the exam means paying the full fee again — so it is wise not to book your seat until your practice scores sit comfortably above the passing mark. Working through the 125 questions at Actual4Dumps in timed mode is a reliable way to judge when you are truly ready.
Oracle sets the following requirement for the 1z1-815日本語 exam: No official prerequisites; recommended 6+ months Java experience. Eligibility rules can change from time to time, so always confirm the current prerequisites on the official exam page at https://education.oracle.com/java-se-11-programmer-i/pexam_1Z0-815 before you register.
You can register for the Oracle Java SE 11 Programmer I (1z1-815日本語版) through the following official channels:
The 1z1-815日本語 exam is delivered as Onsite at Pearson VUE centers / Online proctored, so review the technical and check-in requirements for that format when you schedule your appointment.
Oracle recommends the following official training options for the Oracle Java SE 11 Programmer I (1z1-815日本語版):
Official courses build the theory, and pairing them with the 125 practice questions from Actual4Dumps turns that knowledge into exam-ready answers.
Yes. Actual4Dumps offers a free PDF demo for the Oracle Java SE 11 Programmer I (1z1-815日本語版), so you can review real sample questions and judge the quality before paying anything. After your purchase, you receive 365 days of free updates — whenever the question pool changes, you get the latest version at no cost. Once that period expires, you can extend your update service at a 50% discount from your member zone.
If you take the 1z1-815日本語 exam within 60 days of your purchase and do not pass, you can apply for a full refund under our 100% Money Back Guarantee. To qualify, submit a scanned copy of your exam enrollment slip together with your official Score Report (PDF) within 2 days after the exam date, and your claim will be processed within 7 days. Note that the guarantee applies only to the corresponding exam: attempts taken within 3 days of purchase, downloaded-but-unused materials, free resources, and expired orders are not eligible, and the candidate name must match the purchaser name. If you would rather not refund, you can exchange the product for two free exam products of equal value while keeping the update service on your original purchase.
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The Oracle Java SE 11 Programmer I (1z1-815日本語版) is organized into 10 domains. Among the first ones are Programming Abstractly Through Interfaces (6%), Working with Java Primitive Data Types and String APIs (12%), Applying Encapsulation (6%), and the remaining domains cover the rest of the official objectives. For the complete topic breakdown with every subtopic, see the full 1z1-815日本語 exam outline above on this page.
Question 1
与えられた:
結果はどうですか?
A. abdf
B. The compilation fails.
C. adf
D. abcd
E. abd
Question 2
与えられた:
javacの期待される結果は何ですか?
A. javacはクラスのコンパイルに失敗し、エラーメッセージを出力します、C:\ workspace4 \ Mycar.java:1:error:パッケージjavaは存在しません
B. javacがクラスのコンパイルに失敗し、エラーメッセージを出力します。エラー:メインクラスMycar.classが見つからないか、ロードできませんでした
C. javacはクラスのコンパイルに失敗し、エラーメッセージC:\ workspace4 \ Mycar.java:1:errorを出力します。
予想されるインポートjava.lang
D. javacはエラーや警告なしにMycar.javaをコンパイルします。
Question 3
与えられた:
どちらが本当ですか?
A. コードは実行時に例外をスローします。
B. コードはコンパイルされません。
C. コードはコンパイルされますが、結果は出力されません。
D. コードは25を出力します。
Question 4
与えられた:
結果はどうですか?
A. 6 =(x + y)= 42
B. 実行時に例外がスローされます。
C. 6 =(x + y)= 6
D. 42 =(x + y)= 6
E. 42 =(x + y)= 42
Question 5
与えられた:
結果はどうですか?
A. null
B. java.lang.IllegalAccessException is thrown.
C. It fails to compile.
D. Student
E. nothing
Solutions:
| Question 1 Answer: B | Question 2 Answer: B | Question 3 Answer: B | Question 4 Answer: A | Question 5 Answer: C |
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