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Reading study notes is one thing; sitting a timed exam is another. 2Pass4sure's desktop and online test engines recreate the pressure of the 1Z1-816 testing environment, so the Oracle Java SE 11 Programmer II exam feels familiar long before exam day arrives.

Oracle 1Z1-816 Exam Overview:

Certification Vendor:Oracle
Exam Name:Java SE 11 Programmer II
Exam Number:1Z0-816
Exam Duration:90 minutes
Exam Price:USD $245
Related Certifications:Oracle Certified Professional: Java SE 11 Developer
Java SE 11 Programmer I (1Z0-815)
Real Exam Qty:50
Certificate Validity Period:No expiration (retired exam)
Available Languages:Japanese, English
Passing Score:68%
Exam Format:Multiple Choice, Multiple Response
Sample Questions: DOWNLOAD DEMO
Exam Way:Pearson VUE test center or online proctored exam
Pre Condition:Oracle recommended passing Java SE 11 Programmer I (1Z0-815) before taking 1Z0-816. Both exams were required to earn the Oracle Certified Professional: Java SE 11 Developer credential before being replaced by 1Z0-819.
Official Syllabus URL:https://education.oracle.com/java-se-11-programmer-ii/pexam_1Z0-816

Oracle 1Z1-816 Exam Syllabus Topics:

SectionObjectives
Topic 1: Implementing I/O Operations- Read and write files
  • 1. Buffered I/O operations
  • 2. NIO.2 Path and Files APIs
  • 3. Directory traversal
- Serialization and data access
  • 1. File attributes and permissions
  • 2. Object serialization
  • 3. Data streams
Topic 2: Handling Date, Time, Text, Numeric and Boolean Values- Create and manipulate date, time, duration, period and instant objects
  • 1. Use Period, Duration and Instant
  • 2. Work with time zones and formatting
  • 3. Use LocalDate, LocalTime and LocalDateTime
- Work with text and numeric values
  • 1. String processing and formatting
  • 2. Locale-sensitive operations
  • 3. Number formatting and parsing
Topic 3: Managing Concurrency- Use concurrent APIs
  • 1. Fork/Join framework
  • 2. Concurrent collections
  • 3. CompletableFuture
- Develop multithreaded applications
  • 1. Thread lifecycle and synchronization
  • 2. Executor framework
  • 3. Callable and Future
Topic 4: Using Java Streams and Lambda Expressions- Use functional interfaces and lambda expressions
  • 1. Method references
  • 2. Variable scope in lambdas
  • 3. Predicate, Function, Consumer and Supplier
- Process data using streams
  • 1. Use intermediate and terminal operations
  • 2. Create and manipulate streams
  • 3. Collectors and reductions
Topic 5: Handling Exceptions, Localization and Annotations- Localization and annotations
  • 1. Built-in and custom annotations
  • 2. Annotation declaration and usage
  • 3. Resource bundles and locales
- Exception handling
  • 1. Custom exceptions
  • 2. Try-with-resources
  • 3. Exception hierarchy
Topic 6: Working with JDBC- Access relational databases
  • 1. Process ResultSet data
  • 2. Execute SQL statements
  • 3. Establish JDBC connections
- Manage transactions
  • 1. PreparedStatement usage
  • 2. Batch processing
  • 3. Commit and rollback operations
Topic 7: Packaging and Deploying Java Code- Package applications
  • 1. Deploy modular applications
  • 2. Create modular JARs
  • 3. Use jlink and jmod
- Work with the Java Platform Module System
  • 1. Define module dependencies
  • 2. Create and use modules
  • 3. Use services and service providers

Answers to the Most Common Questions About Oracle Java SE 11 Programmer II

The 1Z1-816 exam is the official Oracle exam for Oracle Java SE 11 Programmer II. Passing it earns you the Java Platform Standard Edition 11 credential, which sits at the Professional level. It is also connected to Oracle Certified Professional: Java SE 11 Developer, Java SE 11 Programmer I (1Z0-815), so what you learn carries over if you plan to pursue those paths as well. Employers treat the certification as verified proof of skill, which is why structured preparation with 2Pass4sure's practice questions pays off.

The 1Z1-816 exam contains 50 questions, and the time limit is 90 minutes. Translate that into a pacing plan before exam day: know roughly how long you can afford per item, flag anything that stalls you, and circle back at the end instead of burning minutes. Two or three full timed sessions in 2Pass4sure's test engine will teach you that rhythm far better than untimed reading ever will.

The passing score for the 1Z1-816 exam is 68%, and the official registration fee is USD $245. Remember that a failed attempt means paying that fee again in full for a retake, so treat self-assessment as part of the budget: run 2Pass4sure's practice questions under timed conditions and only book your seat once your scores sit comfortably above the passing bar.

Oracle recommended passing Java SE 11 Programmer I (1Z0-815) before taking 1Z0-816. Both exams were required to earn the Oracle Certified Professional: Java SE 11 Developer credential before being replaced by 1Z0-819. Eligibility details can change, so before you register, confirm the current requirements on the official exam page: https://education.oracle.com/java-se-11-programmer-ii/pexam_1Z0-816.

Yes. 2Pass4sure offers a free PDF demo of the Oracle Java SE 11 Programmer II practice questions on the samples page, so you can judge the format and quality yourself before paying anything. Every purchase also includes 365 days of free updates, and after the product expires you can extend the update service at a 50% discount from within your member zone.

If you take the corresponding exam within 60 days of purchase and do not pass, 2Pass4sure backs you with a 100% money-back guarantee. To claim it, submit a scanned copy of your exam enrollment slip together with your official Score Report PDF within 2 days of the exam, and the refund is processed within 7 days. The guarantee does not apply to attempts made within the first 3 days after purchase, to products downloaded without actually sitting the exam, or to free materials and expired orders, and the candidate name must match the payer's name. If you would rather have study material than money, you can instead exchange for two additional exam products of equal value, free of charge, while keeping the update service on your original purchase. Delivery itself is instant: your download is available right after payment and a copy reaches your mailbox within one minute — if nothing arrives within 2 hours, contact customer service. You may install the product on as many computers as you need.

The official Oracle Java SE 11 Programmer II blueprint is organized into 7 domains. The leading areas are:

  • Using Java Streams and Lambda Expressions
  • Packaging and Deploying Java Code
  • Managing Concurrency

For the complete domain-by-domain breakdown with every subtopic, see the Exam Topics outline above.

Oracle Java SE 11 Programmer II Sample Questions:

Question 1

Given:
var data = new ArrayList<>();
data.add("Peter");
data.add(30);
data.add("Market Road");
data.set(1, 25);
data.remove(2);
data.set(3, 1000L);
System.out.print(data);
What is the output?

A. [Peter, 30, Market Road]
B. [Market Road, 1000]
C. [Peter, 25, null, 1000]
D. An exception is thrown at run time.


Question 2

Given:

Which is true about line 1?

A. If the value is not present, nothing is done.
B. It always executes the System.out::print statement.
C. If the value is not present, a NoSuchElementException is thrown at run time.
D. If the value is not present, a NullPointerException is thrown at run time.


Question 3

Given:

Which two are correct? (Choose two.)

A. Option A
B. Option C
C. Option D
D. Option B


Question 4

Given:

What is the output?

A. :APPLE:ORANGE:BANANA
appleorangebanana
B. appleorangebanana
:APPLE:ORANGE:BANANA
C. apple:APPLE orange:ORANGE banana:BANANA
D. APPLE:apple ORANGE:orange BANANA:banana
E. :APPLE:ORANGE:BANANA


Question 5

Given:
jdeps -jdkinternals C:\workspace4\SimpleSecurity\jar\classes.jar
Which describes the expected output?

A. The -jdkinternals option analyzes all classes in the .jar and prints all class-level dependencies.
B. jdeps outputs an error message that the -jdkinternals option requires either the -summary or the - verbose options to output to the console.
C. jdeps lists the module dependencies and the package names of all referenced JDK internal APIs. If any are found, the suggested replacements are output in the console.
D. The -jdkinternals option analyzes all classes in the .jar for class-level dependencies on JDK internal APIs. If any are found, the results with suggested replacements are output in the console.


Solutions:

Question 1
Answer: D
Question 2
Answer: A
Question 3
Answer: B,C
Question 4
Answer: C
Question 5
Answer: C

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