Some candidates buy study materials hoping for a shortcut; experienced ones look for materials that respect their time. The Oracle Java SE 11 Programmer I (1z0-815日本語版) package at RealVCE is built for the second group: 125 practice questions aligned with the real 1z0-815日本語 exam format, verified answers, and a free demo to check the fit first.
Oracle 1z0-815日本語 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java SE 11 Programmer I |
| Exam Number: | 1Z0-815 |
| Real Exam Qty: | 80 |
| Exam Price: | USD 245 |
| Certificate Validity Period: | Valid for life |
| Related Certifications: | Java SE 11 Programmer II (1Z0-816) Oracle Certified Professional: Java SE 11 Developer |
| Exam Duration: | 180 minutes |
| Passing Score: | 63% |
| Available Languages: | English, Japanese |
| Exam Format: | Multiple Choice, Multiple Select |
| 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 |
Oracle 1z0-815日本語 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Reusing Implementations Through Inheritance | 10% | - Use super keyword and override methods - Understand polymorphism and casting - Create and use subclasses and superclasses |
| Describing and Using Objects and Classes | 12% | - Use access modifiers and encapsulation - Define classes, constructors, and methods - Declare and instantiate Java objects |
| Creating a Simple Java Program | 10% | - Structure code using packages and imports - Compile and run Java programs from the command line - Create an executable Java program with a main class |
| Using Operators and Decision Constructs | 10% | - Use ternary operator - Use arithmetic, relational, and logical operators - Use if, if-else, switch statements |
| Creating and Using Arrays | 8% | - Declare, instantiate, initialize and use multi-dimensional arrays - Declare, instantiate, initialize and use one-dimensional arrays |
| Working with Java Primitive Data Types and String APIs | 12% | - Use primitive data types and wrapper classes - Declare and initialize variables - Manipulate Strings and use String API methods |
| Understanding Java Technology and Environment | 8% | - Identify key features of the Java language - Describe Java Technology and the Java development environment |
| Applying Encapsulation | 6% | - Create getter and setter methods - Apply encapsulation principles |
| Programming Abstractly Through Interfaces | 6% | - Understand abstract classes and methods - Declare and implement interfaces |
| Using Loop Constructs | 8% | - Create and use while, do-while, for, and enhanced for loops - Use break and continue statements |
1z0-815日本語 Exam FAQ: Difficulty, Details, and Preparation
The 1z0-815日本語 exam is the required test for earning the Oracle Java SE 11 Programmer I (1z0-815日本語版) certification from Oracle. It assesses your command of the official exam objectives through scenario-based and knowledge questions, and the resulting credential is widely recognized by employers. Its reputation for difficulty is real but manageable — candidates who practice consistently with quality materials routinely walk in well prepared.
The official outline for the 1z0-815日本語 exam highlights these domains:
- Using Operators and Decision Constructs (10%)
- Creating a Simple Java Program (10%)
- Describing and Using Objects and Classes (12%)
Seeing the topics laid out this way often shrinks the exam's intimidation factor — each domain is a finite, learnable block, and the Oracle Java SE 11 Programmer I (1z0-815日本語版) practice questions at RealVCE follow the same structure.
No official prerequisites; recommended 6+ months Java experience
The 1z0-815日本語 exam is demanding, but its difficulty is specific, not mysterious: unfamiliar question formats, time pressure, and a few heavily weighted domains. All three respond to the same remedy — repeated, timed exposure to exam-style questions. That is what the Oracle Java SE 11 Programmer I (1z0-815日本語版) practice materials at RealVCE provide, and the free demo lets you measure the real difficulty yourself before committing, which is usually the moment the fear starts shrinking.
The 1z0-815日本語 exam consists of 80 questions with a time allowance of 180 minutes minutes. Practicing full sets under a similar time cap is the most direct way to make sure pacing never costs you points on exam day.
Oracle offers these training resources for candidates:
Official courses explain the material; practice questions teach you how the exam asks about it. Most successful candidates use both.
Because seeing beats guessing. The free demo of the 1z0-815日本語 exam materials at RealVCE contains genuine samples from the full Oracle Java SE 11 Programmer I (1z0-815日本語版) question set — same format, same expert-verified answers — and downloading it costs nothing. If you are unsure whether the materials match your level or your study style, the demo answers that question with evidence rather than marketing, and every demo on the site is free of charge.
The passing score is 63% and the exam fee is USD 245. Knowing both numbers early helps you plan: aim to be consistently above the passing mark in timed practice sessions before you spend the fee on a booking.
Registration is available through the following official channels:
Many candidates find that booking a date early converts vague anxiety into a focused countdown — a useful psychological trick while working through the Oracle Java SE 11 Programmer I (1z0-815日本語版) practice questions.
Oracle Java SE 11 Programmer I (1z0-815日本語版) Sample Questions:
与えられた：
結果はどうですか？
- A. null
- B. 1行目のエラーが原因でコンパイルが失敗します。
- C. ジョーブログ
- D. p1
Correct Answer: B 🗳️
Explanation: Only visible for RealVCE members. You can sign-up / login (it's free).
与えられた：
結果はどうですか？
- A. java.lang.IllegalArgumentExceptionがスローされます。
- B. なし
- C. コンパイルに失敗します。
- D. 0
- E. 10
Correct Answer: C 🗳️
Explanation: Only visible for RealVCE members. You can sign-up / login (it's free).
与えられた：
1行目に挿入された2行のうち、このコードをコンパイルできるのはどれですか。 （2つ選択してください。）
- A. protected void walk(){}
- B. abstract void walk();
- C. private void walk(){}
- D. public abstract void walk();
- E. void walk(){}
Correct Answer: A,E 🗳️
与えられた：
printOne（）を正常にオーバーライドする3つのクラスはどれですか？ （3つ選択してください。）
- A.
- B.
- C.
- D.
- E.
- F.
Correct Answer: A,D,F 🗳️
与えられた：
結果はどうですか？
- A. null
- B. nothing
- C. It fails to compile.
- D. java.lang.IllegalAccessException is thrown.
- E. Student
Correct Answer: C 🗳️
