Oracle 1z0-809 Korean Exam : Java SE 8 Programmer II (1z0-809 Korean Version)
- Exam Code: 1z1-809-KR
- Exam Name: Java SE 8 Programmer II (1z0-809 Korean Version)
- Updated: Sep 18, 2026
- Q & A: 209 Questions and Answers
1z0-809 Korean Free Demo download
PDF Version DemoAbout Oracle 1z0-809 Korean Exam Questions
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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 |
| Available Languages: | English |
| Exam Duration: | 150 minutes |
| Certificate Validity Period: | No expiration (Java SE 8 certification does not expire) |
| Exam Price: | $245 USD |
| Real Exam Qty: | Approx. 85 |
| Passing Score: | 65% |
| Related Certifications: | Oracle Certified Associate, Java SE 8 Programmer (1Z0-808) |
| Exam Format: | Multiple Response, Multiple Choice, Drag and Drop |
| Recommended Training: | Oracle University Java SE 8 Training Java SE 8 Programmer II Exam Preparation |
| Exam Registration: | Pearson VUE Oracle Exams Oracle Certification & Exams |
| 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 |
|---|---|
| Database Access | - SQL Operations via Java - JDBC API |
| Functional Programming | - Functional Interfaces - Lambda Expressions |
| Concurrency | - Threading and Runnable - Concurrency Utilities |
| Streams API | - Stream Operations - Parallel Streams |
| Advanced Object-Oriented Concepts | - Nested and Inner Classes - Abstract Classes and Interfaces |
| Generics and Collections | - Java Collections Framework - Generic Types and Methods |
| Java Class Design | - Inheritance and Encapsulation - Polymorphism and Method Overriding |
| Exceptions and Assertions | - Assertions - Exception Handling |
| Java I/O | - Serialization - File I/O (NIO.2) |
Oracle Java SE 8 Programmer II (1z0-809 Korean Version) Exam FAQ — Targeted Answers
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The Oracle Java SE 8 Programmer II (1z0-809 Korean Version) is delivered Delivered via Pearson VUE test centers or online proctored exam — pick the arrangement that suits you when booking.
$245 USD per attempt, 65% to pass. Retakes cost the full fee, so review targeted — mark your weak spots in the 209 practice questions for the 1z0-809 Korean exam at VerifiedDumps.
The Oracle Java SE 8 Programmer II (1z0-809 Korean Version) blueprint spans 9 domains — including Concurrency, Database Access, Exceptions and Assertions. The complete outline above lists every subtopic; our material includes the latest exam content for each.
Recommended: Oracle Certified Associate, Java SE 8 Programmer (1Z0-808) or equivalent Java programming knowledge Eligibility rules change over time, so verify the current requirements on the official page (official 1z0-809 Korean exam page) before registering.
Yes:
After any course, review targeted with the 209 practice questions for the Oracle Java SE 8 Programmer II (1z0-809 Korean Version) — every answer expert-verified.
The Oracle Java SE 8 Programmer II (1z0-809 Korean Version) is Oracle's certification exam for Oracle Certified Professional, Java SE 8 Programmer II, at the Professional level. The certificate is your shining point — an important element in how employers evaluate you. Related credentials include Oracle Certified Associate, Java SE 8 Programmer (1Z0-808).
Yes — download the free Oracle Java SE 8 Programmer II (1z0-809 Korean Version) demo and check the accuracy and clearness yourself. Purchases include 365 days of free updates by email; renew afterward at 50% off.
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150 minutes for Approx. 85 questions. Build pacing in the VerifiedDumps SOFT or APP test engine — simulation makes the real clock familiar.
Oracle Java SE 8 Programmer II (1z0-809 Korean Version) Sample Questions:
Question #1
주어진 코드 조각:
ZonedDateTime 출발 = ZonedDateTime.of(2015, 1, 15, 3, 0, 0, 0, ZoneID.of("UTC-7")); ZonedDateTime 도착 = ZonedDateTime.of(2015, 1, 15, 9, 0, 0, 0, ZoneID.of("UTC-5")); 긴 시간 = ChronoUnit.HOURS. between(출발, 도착); //line n1 System.out.println("이동 시간은" + hrs + "hours"); 결과는 무엇입니까?
- A. n1행에서 예외가 발생합니다.
- B. 이동 시간은 6시간입니다.
- C. 이동 시간은 4시간입니다.
- D. 이동 시간은 8시간입니다.
Correct Answer: C 🗳️
Question #2
주어진 코드 조각:
public static void main(String [ ] args) IOException {
BufferedReader br = 새로운 BufferedReader(새로운 InputStremReader(System.in)); System.out.print("GDP 입력: ");
//라인 1
}
1행에 삽입할 때 코드가 사용자로부터 GDP를 읽을 수 있도록 하는 코드 조각은 무엇입니까?
- A. int GDP = br.nextInt();
- B. int GDP = Integer.parseInt (br.next());
- C. int GDP = Integer.parseInt (br.readline());
- D. int GDP = br.read();
Correct Answer: C 🗳️
Question #3
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. n1행에서 컴파일 오류가 발생합니다.
- B. n2행에서 컴파일 오류가 발생합니다.
- C. 4000.0
- D. 4000
Correct Answer: B 🗳️
Question #4
주어진:
공개 최종 수업 IceCream {
공개 무효 준비() {}
}
공개 수업 케이크 {
공개 최종 무효 베이크(int min, int temp) {}
공개 무효 믹스() {}
}
공개 클래스 Shop {
개인 케이크 c = 새로운 케이크();
개인 최종 이중 할인 = 0.25;
공개 무효 makeReady() { c.bake(10, 120); }
}
공개 클래스 빵 확장 케이크 {
공개 무효 굽기(int 분, int 온도) {}
공개 무효 addToppings() {}
}
어떤 말이 진실이야?
- A. Bread에서 컴파일 오류 발생
- B. Shop에서 컴파일 오류가 발생합니다.
- C. Cake에서 컴파일 오류가 발생합니다.
- D. 모든 클래스가 성공적으로 컴파일됩니다.
- E. IceCream에서 컴파일 오류가 발생합니다.
Correct Answer: A 🗳️
Question #5
주어진 코드 조각:
경로 소스 = Paths.get("/data/december/log.txt");
경로 대상 = Paths.get("/data");
Files.copy(소스, 대상);
/data/december/log.txt 파일에 액세스할 수 있고 다음이 포함되어 있다고 가정합니다.
2014년 12월 10일 - 성공적으로 실행됨
결과는 무엇입니까?
- A. 런타임에 FileNotFoundException이 발생합니다.
- B. 프로그램이 성공적으로 실행되고 파일 시스템을 변경하지 않습니다.
- C. 런타임에 FileAlreadyExistsException이 발생합니다.
- D. /data 디렉터리에 이름이 log.txt인 파일이 생성되고 /data/december/log.txt 파일의 내용이 복사됩니다.
Correct Answer: C 🗳️
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