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Failing 1z0-809 Korean means paying the full registration fee a second time, and that is an expensive way to learn. Prepare with Oracle Java SE 8 Programmer II (1z0-809 Korean Version) practice questions from Fast2test and give yourself the best chance of passing on your first attempt.
Oracle 1z0-809 Korean Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Certified Professional, Java SE 8 Programmer II (1Z0-809) |
| Exam Number: | 1Z0-809 |
| Exam Format: | Multiple Response, Multiple Choice, Drag and Drop |
| Real Exam Qty: | Approx. 85 |
| Exam Duration: | 150 minutes |
| Certificate Validity Period: | No expiration (Java SE 8 certification does not expire) |
| Passing Score: | 65% |
| Related Certifications: | Oracle Certified Associate, Java SE 8 Programmer (1Z0-808) |
| Exam Price: | $245 USD |
| Available Languages: | English |
| Recommended Training: | Java SE 8 Programmer II Exam Preparation Oracle University Java SE 8 Training |
| Exam Registration: | Pearson VUE Oracle Exams Oracle Certification & Exams |
| Sample Questions: | Oracle 1z0-809 Korean Sample Questions |
| Exam Way: | Delivered via Pearson VUE test centers or online proctored exam |
| Pre Condition: | Recommended: Oracle Certified Associate, Java SE 8 Programmer (1Z0-808) or equivalent Java programming knowledge |
| Official Syllabus URL: | https://education.oracle.com |
Oracle 1z0-809 Korean Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Concurrency | - Threading and Runnable - Concurrency Utilities |
| Topic 2: Database Access | - JDBC API - SQL Operations via Java |
| Topic 3: Functional Programming | - Functional Interfaces - Lambda Expressions |
| Topic 4: Streams API | - Stream Operations - Parallel Streams |
| Topic 5: Advanced Object-Oriented Concepts | - Nested and Inner Classes - Abstract Classes and Interfaces |
| Topic 6: Java I/O | - Serialization - File I/O (NIO.2) |
| Topic 7: Exceptions and Assertions | - Assertions - Exception Handling |
| Topic 8: Java Class Design | - Inheritance and Encapsulation - Polymorphism and Method Overriding |
| Topic 9: Generics and Collections | - Generic Types and Methods - Java Collections Framework |
Oracle Java SE 8 Programmer II (1z0-809 Korean Version) Exam FAQs and Straight Answers
The 1z0-809 Korean exam, officially titled Java SE 8 Programmer II (1z0-809 Korean Version), is the qualifying test for the Oracle Certified Professional, Java SE 8 Programmer II certification from Oracle, a credential at the Professional level. Passing it proves you have the skills employers look for in certified professionals, and it can also support progress toward related credentials such as Oracle Certified Associate, Java SE 8 Programmer (1Z0-808).
The Oracle Java SE 8 Programmer II (1z0-809 Korean Version) exam gives you 150 minutes to work through Approx. 85 questions. That is a steady pace with little room for second-guessing, so train yourself to read each question once, flag the difficult ones, and keep moving. Before exam day, sit at least two full timed sessions in the Fast2test test engine — when the clock feels familiar, it stops being a threat.
You need 65% to pass, and the official registration fee is $245 USD. Fall short and you pay that fee in full again for every retake, which makes solid preparation the cheaper option by far. Work through the Fast2test practice questions until you score comfortably above the passing mark, then book your seat.
Recommended: Oracle Certified Associate, Java SE 8 Programmer (1Z0-808) or equivalent Java programming knowledge Eligibility rules can change over time, so before you register, confirm the latest requirements on the official exam page: Oracle 1z0-809 Korean exam overview.
You can book your 1z0-809 Korean exam through any of these official registration channels:
The exam is delivered as Delivered via Pearson VUE test centers or online proctored exam, so you can pick the option that fits your schedule when you book.
Oracle recommends the following training for Oracle Java SE 8 Programmer II (1z0-809 Korean Version) candidates:
Pair that training with the 209 practice questions from Fast2test and you can check your readiness topic by topic before exam day.
Yes. Fast2test offers a free PDF demo for the Oracle Java SE 8 Programmer II (1z0-809 Korean Version) exam so you can judge the quality of our questions and answers before paying anything. Every purchase also comes with 365 days of free updates, and once that period expires you can extend your update service at a 50% discount.
Your purchase is protected by a 100% money-back guarantee. If you sit the corresponding 1z0-809 Korean exam within 60 days of buying and do not pass, send us a scan of your exam enrollment slip together with your official Score Report (PDF) within 2 days of the exam date — the candidate name must match the payer's name — and we will process your full refund within 7 days. Please note that exams taken within 3 days of purchase, materials downloaded without ever sitting the exam, free products, and expired orders are not covered. If you would rather not have a refund, you can exchange your order for two exam products of equal value, free of charge, and keep the update service on your original purchase.
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The Oracle Java SE 8 Programmer II (1z0-809 Korean Version) syllabus is organized into 9 domains. The main areas include Streams API, Database Access, and Functional Programming. Scroll up to the Exam Topics section above for the complete, current outline before you plan your study schedule.
Oracle Java SE 8 Programmer II (1z0-809 Korean Version) Sample Questions:
주어진 내용:
다음 코드 조각을 참고하세요.
1번째 줄에 독립적으로 삽입했을 때, 어떤 두 코드 조각이 "Hallo"를 출력할 수 있게 됩니까?
- A.

- B.

- C.

- D.

- E.

Correct Answer: B,E 🗳️
주어진 코드 조각:
결과는 무엇입니까?
- A. n2행에서 컴파일 오류가 발생합니다.
- B. 확인 중...
- C. 확인 중...확인 중...
- D. n1행에서 컴파일 오류가 발생합니다.
Correct Answer: D 🗳️
주어진 코드 조각:
다음 중 n1번째 줄에 독립적으로 삽입하면 PEEK: Unix가 출력되는 두 개의 코드 조각은 무엇입니까?
- A. .allMatch();
- B. .anyMatch();
- C. .findAny();
- D. .findFirst();
- E. .noneMatch();
Correct Answer: C,D 🗳️
주어진 코드 조각:
UnaryOperator<정수> uo1 = s -> s*2;줄 n1
List<Double> loanValues = Arrays.asList(1000.0, 2000.0);
대출값.stream()
.필터(lv -> lv >= 1500)
.map(lv -> uo1.apply(lv))
.forEach(s -> System.out.print(s + " "));
결과는 무엇입니까?
- A. 4000.0
- B. 4000
- C. n2행에서 컴파일 오류가 발생합니다.
- D. n1행에서 컴파일 오류가 발생합니다.
Correct Answer: C 🗳️
Employee 클래스의 정의가 주어지면:
이 코드 조각:
결과는 무엇입니까?
- A. [판매:Ada, hr:Bob, 판매:Bob, hr:Eva]
- B. [Ada:판매, Bob:판매, Bob:hr, Eva:hr]
- C. [hr:Eva, hr:Bob, 판매:Bob, 판매:Ada]
- D. [hr:Bob, hr:Eva, 판매:Ada, 판매:Bob]
Correct Answer: A 🗳️
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