The 1z1-809 exam does not get cheaper on the second attempt. Candidates who prepare with the 209 Oracle Java SE 8 Programmer II practice questions from ActualPDF are making the financially sane choice: invest a little once, rather than pay the full fee twice.

Oracle 1z1-809 Exam Overview:

Certification Vendor:	Oracle
Exam Name:	Java SE 8 Programmer II
Exam Number:	1Z0-809
Exam Duration:	120 minutes
Exam Format:	Multiple Choice
Passing Score:	65%
Related Certifications:	Oracle Certified Professional, Java SE 8 Programmer
Exam Price:	$245 USD
Real Exam Qty:	68
Certificate Validity Period:	Does not expire
Available Languages:	English, Chinese Simplified
Sample Questions:	DOWNLOAD DEMO
Exam Way:	Online proctored exam or test center delivery
Pre Condition:	Candidates must first pass Oracle Certified Associate Java SE 8 Programmer (1Z0-808).
Official Syllabus URL:	https://education.oracle.com/java-se-8-programmer-ii/pexam_1Z0-809

Oracle 1z1-809 Exam Syllabus Topics:

Section	Objectives
Topic 1: Java Concurrency	- Multithreading 1. Use synchronized blocks and locks 2. Create and manage threads 3. Use concurrent collections 4. Use ExecutorService
Topic 2: Java File I/O	- NIO.2 API 1. Read file attributes 2. Use Path and Files classes 3. Traverse directory structures
Topic 3: Localization	- Internationalization 1. Use Locale and ResourceBundle 2. Handle localization properties 3. Format dates and numbers
Topic 4: Java I/O Fundamentals	- Input and output 1. Use serialization 2. Read and write files 3. Use BufferedReader and BufferedWriter
Topic 5: Exceptions and Assertions	- Error handling 1. Create custom exceptions 2. Use try-catch and try-with-resources 3. Use assertions
Topic 6: Generics and Collections	- Collections framework 1. Iterate collections with Streams and forEach 2. Use Comparator and Comparable 3. Use ArrayList, TreeSet, TreeMap, and ArrayDeque 4. Create and use generic classes
Topic 7: Java Stream API	- Stream processing 1. Collect and group stream results 2. Sort and filter data using streams 3. Use findFirst, findAny, and match methods 4. Use map, flatMap, and peek 5. Use Optional
Topic 8: Java Class Design	- Object-oriented principles 1. Override equals, hashCode, and toString 2. Implement inheritance and polymorphism 3. Create singleton and immutable classes 4. Implement encapsulation 5. Use static variables, methods, and initialization blocks
Topic 9: Lambda Built-in Functional Interfaces	- Functional programming 1. Use primitive functional interfaces 2. Use Predicate, Consumer, Function, and Supplier 3. Use UnaryOperator and BinaryOperator
Topic 10: Building Database Applications with JDBC	- Database connectivity 1. Execute SQL statements 2. Use JDBC drivers and connections 3. Process ResultSet data
Topic 11: Advanced Java Class Design	- Advanced object-oriented features 1. Develop Lambda expressions 2. Use the final keyword 3. Create nested and inner classes 4. Use abstract classes and interfaces 5. Use enum types
Topic 12: Java SE 8 Date/Time API	- Date and time handling 1. Use LocalDate, LocalTime, and LocalDateTime 2. Use Period and Duration 3. Format and parse date values

Oracle 1z1-809 Exam: What Candidates Want to Know

Can you explain the Oracle Java SE 8 Programmer II exam?

Oracle Java SE 8 Programmer II is an official Oracle certification exam, registered under the code 1z1-809. Passing it awards the Java SE certification, a credential at the Professional level. It also connects to Oracle Certified Professional, Java SE 8 Programmer. The exam is demanding by design, and that difficulty is precisely what makes the credential meaningful for career development.

How many questions are on the 1z1-809 exam, and how long is it?

The Oracle Java SE 8 Programmer II exam presents 68 questions within 120 minutes. That is a brisk pace, and the candidates who handle it best are the ones who rehearsed it. Use the ActualPDF engine for full timed simulations, practice flagging and returning, and arrive on exam day with a pacing strategy already proven.

What score do I need to pass 1z1-809, and what does it cost?

Passing Oracle Java SE 8 Programmer II takes 65%, and official registration costs $245 USD. Retakes bill the full $245 USD again, so preparation is the least expensive insurance available. Let your ActualPDF practice scores guide the timing: book when you clear the requirement consistently, not occasionally.

Are there any prerequisites for the 1z1-809 exam?

Candidates must first pass Oracle Certified Associate Java SE 8 Programmer (1Z0-808).

Policies get revised, so confirm the current requirements before you register on the official exam page.

Can I try the 1z1-809 material before I buy?

Yes. ActualPDF offers a free demo of the Oracle Java SE 8 Programmer II questions, so you can verify the quality personally before purchasing. Your purchase then includes a one-year service warranty: updates are free for 365 days, and after expiry you can extend the update service at a 50% discount.

What if I fail the 1z1-809 exam, and how is delivery handled?

Your money is protected by a 100% money-back guarantee with defined conditions. Take the Oracle Java SE 8 Programmer II exam within 60 days of purchase; if you fail, you may claim a full refund, provided the exam matches your product. Attempts within 3 days of purchase are ineligible, as are downloaded-but-unused products, free materials, and expired orders; the candidate name must match the payer name. Submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and claims are processed within 7 days. You may instead wait for the update version or change to other exam material: exchange for two other exam products of equal value, free, with your original purchase keeping its update service.

Delivery is instant: files unlock for download at payment and are emailed within one minute. If nothing arrives within 2 hours, check spam and contact customer service, online 7/24 even on official holidays. Installation is unlimited across your computers.

What topics are covered in the 1z1-809 exam?

Oracle Java SE 8 Programmer II is organized into 12 official domains. The most heavily weighted are Java Class Design, Java SE 8 Date/Time API, and Localization. The full breakdown appears above on this page; study the weightings and your preparation priorities set themselves.

Oracle Java SE 8 Programmer II Sample Questions:

Question #1

Which two code blocks correctly initialize a Locale variable? (Choose two.)

A. Locale loc5 = new Locale ("ru", "RU");
B. Locale loc3 = Locale.getLocaleFactory("RU");
C. Locale loc1 = "UK";
D. Locale loc2 = Locale.getInstance("ru");
E. Locale loc4 = Locale.UK;

Reveal Solution Discussion 0

Correct Answer: A,E 🗳️

Question #2

Given the code fragment:
List<Integer> nums = Arrays.asList (10, 20, 8):
System.out.println (
//line n1
);
Which code fragment must be inserted at line n1 to enable the code to print the maximum number in the nums list?

A. nums.stream().map(a -> a).max()
B. nums.stream().max(Integer : : max).get()
C. nums.stream().max(Comparator.comparing(a -> a)).get()
D. nums.stream().max()

Reveal Solution Discussion 0

Correct Answer: C 🗳️

Question #3

Given the code fragments:
class TechName {
String techName;
TechName (String techName) {
this.techName=techName;
}
}
and
List<TechName> tech = Arrays.asList (
new TechName("Java-"),
new TechName("Oracle DB-"),
new TechName("J2EE-")
);
Stream<TechName> stre = tech.stream();
//line n1
Which should be inserted at line n1 to print Java-Oracle DB-J2EE-?

A. stre.map(a-> a.techName).forEach(System.out::print);
B. stre.forEach(System.out::print);
C. stre.forEachOrdered(System.out::print);
D. stre.map(a-> a).forEachOrdered(System.out::print);

Reveal Solution Discussion 0

Correct Answer: A 🗳️

Question #4

Given the code fragment:
List<Integer> codes = Arrays.asList (10, 20);
UnaryOperator<Double> uo = s -> s +10.0;
codes.replaceAll(uo);
codes.forEach(c -> System.out.println(c));
What is the result?

A. 20.030.0
B. 1020
C. A compilation error occurs.
D. A NumberFormatException is thrown at run time.

Reveal Solution Discussion 0

Correct Answer: C 🗳️

Question #5

You want to create a singleton class by using the Singleton design pattern.
Which two statements enforce the singleton nature of the design? (Choose two.)