Oracle 1z0-808日本語 : Java SE 8 Programmer I (1z0-808日本語版)

  • Exam Code: 1z1-808J
  • Exam Name: Java SE 8 Programmer I (1z0-808日本語版)
  • Updated: Oct 14, 2026
  • Q & A: 398 Questions and Answers

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About Oracle 1z0-808日本語 Exam Questions

Struggling with a tough topic? The 1z0-808日本語 materials from BraindumpsPrep are written to be easy to comprehend at any level — whether you are new to the Oracle Java SE 8 Programmer I (1z0-808日本語版) track or brushing up in 2026 — with expert-verified answers that make difficult points clear.

Oracle 1z0-808日本語 Exam Overview:

Certification Vendor:Oracle
Exam Name:Java SE 8 Programmer I
Exam Number:1Z0-808
Related Certifications:Oracle Certified Professional, Java SE 8 Programmer (requires 1Z0-809)
Available Languages:Traditional Chinese, Japanese, Simplified Chinese, English
Exam Format:Multiple Select, Multiple Choice
Real Exam Qty:56
Exam Duration:120 minutes
Passing Score:65%
Certificate Validity Period:Lifetime (no expiration)
Exam Price:USD 245
Recommended Training:Oracle Java SE 8 Programming
Exam Registration:Oracle Education
Pearson VUE Registration
Sample Questions:Free Download real 1z0-808日本語 actual tests
Exam Way:Online proctored or onsite at Pearson VUE test centers
Pre Condition:No formal prerequisites; basic programming knowledge recommended
Official Syllabus URL:https://education.oracle.com/java-se-8-programmer-i/pexam_1Z0-808

Oracle 1z0-808日本語 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Java Basics10%- Define the scope of variables
- Create executable Java applications with main method
- Import and use Java packages
- Define the structure of a Java class
- Understand platform independence and OOP principles
Topic 2: Creating and Using Arrays5%- Declare, instantiate, and initialize one-dimensional arrays
- Declare and use multi-dimensional arrays
- Access array elements and understand array limits
Topic 3: Working with Inheritance15%- Work with abstract classes and interfaces
- Use super and this keywords
- Understand polymorphism and overriding
- Implement inheritance using extends
Topic 4: Handling Exceptions10%- Differentiate checked and unchecked exceptions
- Throw and declare exceptions
- Use try, catch, finally blocks
- Understand exception hierarchy
Topic 5: Using Loop Constructs10%- Apply break and continue statements
- Create nested loops
- Use for, enhanced for, while, and do-while loops
Topic 6: Using Operators and Decision Constructs10%- Use arithmetic, relational, and logical operators
- Apply if, if-else, and ternary operators
- Use switch statements
Topic 7: Working with Java Data Types15%- Use primitive data types and wrapper classes
- Work with String class and its methods
- Perform type casting and conversions
- Declare and initialize variables
Topic 8: Working with Methods and Encapsulation15%- Use static variables and methods
- Apply method overloading
- Define methods with parameters and return values
- Implement encapsulation using access modifiers

Answers to Your Oracle Java SE 8 Programmer I (1z0-808日本語版) Questions

Registration is handled through the official channels below:

Set up your account, pick a test center or online session, and secure your date early — slots near application deadlines go quickly.

Oracle states the following prerequisites for the Oracle Java SE 8 Programmer I (1z0-808日本語版): No formal prerequisites; basic programming knowledge recommended.

Requirements can be updated, so verify them on the official certification page before you book.

The current exam information lists 56 questions for the 1z0-808日本語 exam, with 120 minutes minutes to complete them. Rehearsing under a timer at home makes that limit feel routine instead of rushed.

Our aftersales commitment includes a clear safety net. If you fail the corresponding exam within 60 days of purchase, send us a scanned copy of your enrollment slip and your official Score Report PDF within two days of the exam date; verified claims are refunded in full within seven days. The exclusions are simple: exams taken within three days of purchase are not covered, the candidate name must match the payer, and free or expired products are ineligible. Alternatively, you may exchange the product for two others of equal value at no cost.

These are the main domains of the Oracle Java SE 8 Programmer I (1z0-808日本語版) blueprint:

  • Using Operators and Decision Constructs (10%)
  • Working with Java Data Types (15%)
  • Handling Exceptions (10%)

The official outline continues with further domains — all covered in our question bank.

Oracle recommends these official training resources:

Pair whichever course matches your background with steady question practice for the strongest preparation.

Delivery is instant: a download link appears the moment your payment clears, and an automatic email with the materials arrives within about a minute. Install on as many devices as you like, and if nothing shows up within two hours, our 24/7 support team will take care of it. Your purchase includes 365 days of free updates — every revision is emailed to you automatically — and a 50% renewal discount when the period ends.

Because the quality is built in, not claimed. Professional experts and advisors compile the 1z0-808日本語 bank against the real exam's format and objectives, hard-to-answer points receive careful expert-verified coverage, and the writing stays easy to comprehend for candidates at every level. Behind the content sits well-advised aftersales service: a strictly trained, patient support team available 24/7, an open ear for constructive feedback, a free demo before purchase, and 365 days of free updates after it.

Currently, the 1z0-808日本語 exam requires a passing score of 65%, and the registration fee is USD 245. These are Oracle's figures and may be revised, so confirm them on the official site before scheduling.

Oracle Java SE 8 Programmer I (1z0-808日本語版) Sample Questions:

Question #1

コードの断片を考えると、次のようになります。

結果は何ですか?

  • A. n2 行目でコンパイルが失敗します。
  • B. 契約
    契約
    素晴らしい
  • C. スーパー
    サブ
    サブ
  • D. n1 行目でコンパイルが失敗します。
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Question #2

コードの断片を考えると、次のようになります。
String[] cartoons = {"tom","jerry","micky","tom"};
int counter =0;
if ("tom".equals(cartoons[0])) {
counter++;
} else if ("tom".equals(cartoons[1])) {
counter++;
} else if ("tom".equals(cartoons[2])) {
counter++;
} else if ("tom".equals(cartoons[3])) {
counter++;
}
System.out.print(カウンター);
結果は何ですか?

  • A. 0
  • B. 1
  • C. 2
  • D. 4
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

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Question #3

あなたは銀行モジュールを開発しています。
Maskcc メソッドを持つ ccMask という名前のクラスを開発しました。
コードの断片を考えると、次のようになります。

クレジット カード番号の最後の 4 桁 (および 4 桁の各グループを区切るハイフン) を除くすべての桁を非表示にする文字列が、maskcc メソッドから返されるようにする必要があります。
この要件を達成するには、行 n1 でどの 2 つのコード フラグメントを独立して使用する必要がありますか?

  • A. オプション D
  • B. オプション A
  • C. オプション C
  • D. オプション B
Reveal Solution  Discussion  0

Correct Answer: C,D  🗳️

Question #4

次が与えられます:

次のコード・フラグメントがあります:

結果は何ですか。

  • A. C1C2
  • B. C1C1
  • C. コンパイルが失敗します。
  • D. C2C2
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

Question #5

与えられる:

// do complex things という行に到達した時点で、オブジェクトはいくつ作成されていますか?

  • A. 2
  • B. 3
  • C. 6
  • D. 4
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

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