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Reading notes is one thing; sitting a timed exam is another. The ExamPrepAway test engines recreate the pressure of the real 1z0-809 Korean exam with the same 209 practice questions that mirror the Oracle Java SE 8 Programmer II (1z0-809 Korean Version) format you will face in 2026.

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
Certificate Validity Period:No expiration (Java SE 8 certification does not expire)
Available Languages:English
Passing Score:65%
Exam Price:$245 USD
Related Certifications:Oracle Certified Associate, Java SE 8 Programmer (1Z0-808)
Real Exam Qty:Approx. 85
Exam Format:Drag and Drop, Multiple Response, Multiple Choice
Exam Duration:150 minutes
Recommended Training:Oracle University Java SE 8 Training
Java SE 8 Programmer II Exam Preparation
Exam Registration:Oracle Certification & Exams
Pearson VUE Oracle Exams
Sample Questions: DOWNLOAD DEMO
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:

SectionObjectives
Streams API- Parallel Streams
- Stream Operations
Advanced Object-Oriented Concepts- Nested and Inner Classes
- Abstract Classes and Interfaces
Exceptions and Assertions- Exception Handling
- Assertions
Database Access- SQL Operations via Java
- JDBC API
Java I/O- File I/O (NIO.2)
- Serialization
Generics and Collections- Java Collections Framework
- Generic Types and Methods
Concurrency- Concurrency Utilities
- Threading and Runnable
Java Class Design- Polymorphism and Method Overriding
- Inheritance and Encapsulation
Functional Programming- Lambda Expressions
- Functional Interfaces

1z0-809 Korean Exam FAQ: What You Need to Know Before You Book

The Oracle Java SE 8 Programmer II (1z0-809 Korean Version) exam includes Approx. 85 questions and gives you 150 minutes to finish. That works out to a tight per-question pace, so flagging a hard item and moving on is usually smarter than getting stuck. Before test day, sit at least one full timed session with the ExamPrepAway test engine — practicing under the clock is the fastest way to build the rhythm the real 1z0-809 Korean exam demands.

The 1z0-809 Korean exam is the official Oracle exam that leads to the Oracle Certified Professional, Java SE 8 Programmer II certification, positioned at the Professional level. It validates the skills employers expect from certified professionals, and passing it is a concrete step forward in an IT career. It is also connected with other credentials in the same track, including Oracle Certified Associate, Java SE 8 Programmer (1Z0-808).

Yes. ExamPrepAway offers a free PDF demo of the Oracle Java SE 8 Programmer II (1z0-809 Korean Version) material, so you can check the question style and answer quality before paying. After purchase, your product includes 365 days of free updates; once that period expires, you can extend the update service at a 50% discount from your member zone.

The passing score for the Oracle Java SE 8 Programmer II (1z0-809 Korean Version) exam is 65%, and the official registration fee is $245 USD. Keep in mind that a failed attempt means paying the full fee again to retake it. A sensible approach is to test yourself first with ExamPrepAway practice questions and only book your seat once your mock scores sit comfortably above 65%.

The Oracle Java SE 8 Programmer II (1z0-809 Korean Version) exam is organized into 9 domains. The main ones include Advanced Object-Oriented Concepts; Database Access; Java I/O. Weightings tell you where to spend most of your study time, and the full topic breakdown is listed in the exam outline section above on this page.

You can book the 1z0-809 Korean exam through the official registration channels below:

The exam is delivered as Delivered via Pearson VUE test centers or online proctored exam, so pick the option that fits your schedule when booking.

If you take the Oracle Java SE 8 Programmer II (1z0-809 Korean Version) exam within 60 days of your purchase and do not pass, you can apply for a full refund under the ExamPrepAway refund policy. The claim requires a scanned enrollment slip and your official Score Report in PDF, submitted within 2 days after the exam; claims are processed within 7 days. Note that the guarantee applies only to the corresponding exam — attempts taken within 3 days of purchase, downloaded-but-never-taken exams, free materials, and expired orders are not covered, and the candidate name must match the payer name. Prefer new material instead of a refund? You can swap for two free exam products of equal value and keep the update service on your original purchase. As for delivery, everything is instant: the download link reaches your mailbox within one minute of payment (contact support if nothing arrives within 2 hours), and there is no limit on how many computers you can install it on.

Recommended: Oracle Certified Associate, Java SE 8 Programmer (1Z0-808) or equivalent Java programming knowledge Requirements like these can change, so before you book, confirm the current eligibility rules on the official page: https://education.oracle.com.

Oracle recommends the following training options for 1z0-809 Korean candidates:

Official courses build the theory; the 209 practice questions from ExamPrepAway then let you measure how ready you actually are for the real exam.

Oracle Java SE 8 Programmer II (1z0-809 Korean Version) Sample Questions:

주어진 내용:

코드 조각이 주어지면 :

1행에 독립적으로 삽입될 때 코드에서 "Wie geht's"를 인쇄할 수 있는 두 개의 코드 조각은 무엇입니까?

  • A. currentLocale = Locale.getInstance(Locale.GERMAN,Locale.GERMANY);
  • B. currentLocale = 새로운 로케일("de", "DE");
  • C. currentlocale = new Locale();currentLocale.setLanguage("de");currentLocale.setRegion("DE");
  • D. currentLocale = Locale.GERMAN;
  • E. currentLocale = new Locale.Builder().setLanguage("de").setRegion("DE").build();
Reveal Solution  Discussion  0

Correct Answer: C,E  🗳️

Vehicle 클래스의 정의는 다음과 같습니다.
Class Vehhicle {
int distance;//line n1
Vehicle (int x) {
this distance = x;
}
public void increSpeed(int time) {//line n2
int timeTravel = time;//line n3
class Car {
int value = 0;
public void speed () {
value = distance /timeTravel;
System.out.println ("Velocity with new speed"+value+"kmph");
}
}
new Car().speed();
}
}
and this code fragment:
Vehicle v = new Vehicle (100);
v.increSpeed(60);
결과는 어떻게 되나요?

  • A. n1 줄에서 컴파일 오류가 발생했습니다.
  • B. n3줄에서 컴파일 오류가 발생합니다.
  • C. 새로운 속도 1km/h로 속도 증가
  • D. n2줄에서 컴파일 오류가 발생합니다.
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

추상 클래스 대신 인터페이스를 사용해야 하는 두 가지 이유는 무엇입니까? (2개를 선택하세요.)

  • A. 밀접하게 관련된 여러 클래스 간에 코드를 공유하려고 합니다.
  • B. 관련 없는 클래스가 인터페이스를 구현할 것으로 예상합니다.
  • C. 인터페이스를 구현하는 클래스에는 많은 공통 메서드 또는 필드가 있거나 public 이외의 액세스 한정자가 필요합니다.
  • D. 유형의 다중 상속을 이용하려고 합니다.
  • E. non-final 필드에 non-static을 선언하려고 합니다.
Reveal Solution  Discussion  0

Correct Answer: B,D  🗳️

/green.txt 및 /colors/yellow.txt에 액세스할 수 있고 코드 조각:
경로 소스 = Paths.get("/green.txt);
경로 대상 = Paths.get("/colors/yellow.txt);
Files.move(소스, 대상, StandardCopyOption.ATOMIC_MOVE);
Files.delete(출처);
어떤 말이 진실이야?

  • A. 런타임에 FileAlreadyExistsException이 발생합니다.
  • B. green.txt 파일을 /colors 디렉토리로 이동합니다.
  • C. green.txt 파일 내용이 yellow.txt 파일 내용으로 대체되고, yellow.txt 파일이 삭제됩니다.
  • D. yellow.txt 파일 내용이 green.txt 파일 내용으로 대체되고 예외가 발생합니다.
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

주어진:
클래스 FuelNotAvailException 확장 예외 { }
클래스 차량 {
void ride()가 FuelNotAvailException {//라인 n1을 발생시킵니다.
System.out.println("행복한 여행!");
}
}
class SolarVehicle extends Vehicle {
public void ride () throws FuelNotAvailException {//line n2
super ride ();
}
}
and the code fragment:
public static void main (String[] args) throws Exception {
Vehicle v = new SolarVehicle ();
v.ride();
}
코드 조각이 Happy Journey!를 인쇄할 수 있도록 하는 수정 사항은 무엇입니까?

  • A. n2행을 void ride()로 교체하고 예외를 던짐 {
  • B. n1번째 줄을 보호된 void ride() throws Exception {로 교체합니다.
  • C. n1행을 public void ride()로 교체하면 FuelNotAvailException이 발생합니다. {
  • D. n2행을 private void ride()로 교체하면 FuelNotAvailException이 발생합니다. {
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

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