Oracle 1z0-815日本語 Q&A - in .pdf

  • Exam Code: 1z0-815日本語
  • Exam Name: Java SE 11 Programmer I (1z0-815日本語版)
  • Updated: Oct 26, 2026
  • Q & A: 125 Questions and Answers
  • PDF Price: $69.99
  • Printable Oracle 1z0-815日本語 PDF Format. It is an electronic file format regardless of the operating system platform.
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Oracle 1z0-815日本語 Q&A - Testing Engine

  • Exam Code: 1z0-815日本語
  • Exam Name: Java SE 11 Programmer I (1z0-815日本語版)
  • Updated: Oct 26, 2026
  • Q & A: 125 Questions and Answers
  • Install on multiple computers for self-paced, at-your-convenience training.
  • PC Test Engine Price: $69.99
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About Oracle 1z0-815日本語 Exam Actual tests

Holding down a full-time job while chasing the 1z0-815日本語 credential leaves little room for marathon study sessions. Prep4sureGuide built its Oracle Java SE 11 Programmer I (1z0-815日本語版) package for exactly that crowd: 125 practice questions you can chip away at in spare minutes, and in 2026 that flexibility matters more than ever.

Oracle 1z0-815日本語 Exam Overview:

Certification Vendor:Oracle
Exam Name:Java SE 11 Programmer I
Exam Number:1Z0-815
Exam Format:Multiple Choice, Multiple Select
Passing Score:63%
Real Exam Qty:80
Available Languages:English, Japanese
Exam Price:USD 245
Related Certifications:Oracle Certified Professional: Java SE 11 Developer
Java SE 11 Programmer II (1Z0-816)
Exam Duration:180 minutes
Certificate Validity Period:Valid for life
Recommended Training:Oracle Java SE 11 Developer Learning Path
Java SE Programming I
Exam Registration:Oracle University
Pearson VUE
Sample Questions:Free Download 1z0-815日本語 Actual tests
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

Oracle 1z0-815日本語 Exam Syllabus Topics:

SectionWeightObjectives
Reusing Implementations Through Inheritance10%- Use super keyword and override methods
- Create and use subclasses and superclasses
- Understand polymorphism and casting
Working with Java Primitive Data Types and String APIs12%- Use primitive data types and wrapper classes
- Declare and initialize variables
- Manipulate Strings and use String API methods
Applying Encapsulation6%- Create getter and setter methods
- Apply encapsulation principles
Using Loop Constructs8%- Create and use while, do-while, for, and enhanced for loops
- Use break and continue statements
Understanding Java Technology and Environment8%- Describe Java Technology and the Java development environment
- Identify key features of the Java language
Programming Abstractly Through Interfaces6%- Declare and implement interfaces
- Understand abstract classes and methods
Creating and Using Arrays8%- Declare, instantiate, initialize and use one-dimensional arrays
- Declare, instantiate, initialize and use multi-dimensional arrays
Using Operators and Decision Constructs10%- Use if, if-else, switch statements
- Use arithmetic, relational, and logical operators
- Use ternary operator
Creating a Simple Java Program10%- Create an executable Java program with a main class
- Compile and run Java programs from the command line
- Structure code using packages and imports
Describing and Using Objects and Classes12%- Use access modifiers and encapsulation
- Define classes, constructors, and methods
- Declare and instantiate Java objects

Oracle 1z0-815日本語 Certification Exam Q&A

Oracle Java SE 11 Programmer I (1z0-815日本語版) is an official Oracle exam, registered under the code 1z0-815日本語. A passing score earns you the Oracle Certified Java Programmer, Silver SE 11 certification, positioned at the Associate / Silver level. The credential also connects to Oracle Certified Professional: Java SE 11 Developer, Java SE 11 Programmer II (1Z0-816), so it can anchor a broader certification path. Because Oracle designs its exams around real job tasks, holding this certification signals practical skill rather than memorized theory.

Candidates face 80 questions inside a 180 minutes window on the Oracle Java SE 11 Programmer I (1z0-815日本語版) exam. That ratio leaves little slack, which is why pacing deserves as much practice as the content itself. Learn to budget your minutes, park stubborn questions instead of wrestling them, and rehearse under a real clock: a few timed runs in the Prep4sureGuide test engine will make the official time limit feel routine rather than threatening.

The passing bar for Oracle Java SE 11 Programmer I (1z0-815日本語版) is set at 63%, and registering for the exam officially costs USD 245. There is no reduced price for a second try: fail, and you pay USD 245 in full again. That makes honest self-testing the cheapest insurance available, so hold off on booking until your Prep4sureGuide practice scores sit clearly above the passing line, attempt after attempt.

No official prerequisites; recommended 6+ months Java experience

Vendor policies are revised from time to time, so double-check the eligibility details before registering on the official exam page.

Sign-up for the Oracle Java SE 11 Programmer I (1z0-815日本語版) exam is handled through the official registration channels listed here.

One practical detail: the exam is delivered Onsite at Pearson VUE centers / Online proctored, so plan your logistics accordingly.

Oracle recommends the following training resources for candidates working toward Oracle Java SE 11 Programmer I (1z0-815日本語版).

Training gives you the theory, but repetition locks it in. Pair any course with the 125 practice questions in the Prep4sureGuide 1z0-815日本語 package and you will know exactly how each topic shows up on exam day.

Absolutely. A free PDF demo of the Oracle Java SE 11 Programmer I (1z0-815日本語版) questions is available at Prep4sureGuide, so you can inspect the quality and formatting before any money changes hands. Once you buy, updates are free for 365 days, and when that period runs out you can extend the update service at 50% off the regular price.

Prep4sureGuide offers a 100% money-back guarantee with specific conditions. If you take the Oracle Java SE 11 Programmer I (1z0-815日本語版) exam within 60 days of purchase and fail, you may claim a full refund, provided the exam matches your product. Sitting the exam within 3 days of purchase disqualifies a claim, as do downloaded-but-unused products, free materials, and expired orders; the candidate name must also match the payer name. To file, submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and the claim is processed within 7 days. If you prefer, you can skip the refund and instead receive two other exam products of equal value at no charge while keeping the update service on your original purchase.

As for delivery: it is immediate. Your files become downloadable the moment payment completes and are also emailed to you within one minute. If nothing shows up within 2 hours, contact customer service. You may install the software on an unlimited number of computers.

Oracle Java SE 11 Programmer I (1z0-815日本語版) is divided into 10 official domains. Among the headline areas are Creating a Simple Java Program (10%), Describing and Using Objects and Classes (12%), and Using Loop Constructs (8%). Scroll up to the exam topics section for the full breakdown, and use it as a checklist: any line you cannot confidently explain deserves another round of practice.

Oracle Java SE 11 Programmer I (1z0-815日本語版) Sample Questions:

Question #1

アクセス修飾子を使用して変数を保護し、クラス内で非表示にするJavaの概念の名前は何ですか?

  • A. ポリモーフィズム
  • B. カプセル化
  • C. 抽象化
  • D. インスタンス化
  • E. 継承
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

Explanation: Only visible for Prep4sureGuide members. You can sign-up / login (it's free).

Question #2

与えられた:

インスタンスフィールドを読み取る有効な方法を促進する2つの方法はどれですか。 (2つ選択してください。)

  • A. getTCount
  • B. getGCount
  • C. getCCount
  • D. getACount
  • E. getTotalCount
Reveal Solution  Discussion  0

Correct Answer: C,E  🗳️

Question #3

クラスとモジュールの依存関係を識別するために使用されるコマンドはどれですか? (2つ選択してください。)

  • A. jdeps --list-deps
  • B. java Hello.java
  • C. jar --show-module-resolution
  • D. java --show-module-resolution
  • E. jmod describe
Reveal Solution  Discussion  0

Correct Answer: A,D  🗳️

Question #4

正しい3つの初期化ステートメントはどれですか? (3つ選択してください。)

  • A. float x = 1.99;
  • B. int x = 12_34;
  • C. short sh = (short)`A';
  • D. boolean true = (4 == 4);
  • E. int[][] e = {{1,1},{2,2}};
  • F. byte b = 10;
    char c = b;
  • G. String contact# = "(+2) (999) (232)";
Reveal Solution  Discussion  0

Correct Answer: A,B,E  🗳️

Question #5

与えられた:

Yクラスがコンパイルできるように、1行を置き換えることができるのはどの2行ですか? (2つ選択してください。)

  • A. super.set(map.values());
  • B. set(map.values());
  • C. super.set(List<String> map)
  • D. set(map)
  • E. map.forEach((k, v) -> set(v)));
Reveal Solution  Discussion  0

Correct Answer: A,B  🗳️

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