The Oracle 1Z1-816 exam consists of 80 multiple-choice and multiple-answer questions that must be completed within a time limit of 180 minutes. The questions are designed to test the candidate's understanding of advanced Java programming concepts and how to apply them in real-world scenarios. 1Z1-816 exam covers topics such as Java class design, generics, collections, streams, lambda expressions, modules, and JDBC. Candidates must have a thorough understanding of these topics to successfully pass the exam and earn the certification.
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The Oracle 1Z1-816 exam includes multiple-choice and performance-based questions that require extensive hands-on coding experience with Java SE 11 programming concepts. 1Z1-816 exam duration is three hours and contains 80 questions, with a passing score of 63% required to earn certification. 1Z1-816 exam requires that candidates have a solid foundation in Java SE 11 programming concepts, syntax, and API usage.
Reference: https://education.oracle.com/5278_Java11-Programmer_Study-Guide_V1_E94B.pdf?intcmp=WWOUCERTBLOGECTTOC120418
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Oracle 1Z1-816 (Java SE 11 Programmer II) certification exam is a highly sought-after credential among Java developers. It is the second level certification exam in the Java SE 11 curriculum and serves as a benchmark of proficiency for professionals who wish to advance their careers in Java development. Passing 1Z1-816 exam demonstrates that the candidate has a deep understanding of the Java language and can use advanced concepts and techniques to design and develop robust applications.
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Oracle 1Z1-816 Exam Syllabus Topics:
| Section | Objectives |
| Concurrency | - Multithreading
- 1. Synchronization
- 2. Thread lifecycle
|
| Object-Oriented Programming | - Core OOP concepts
- 1. Polymorphism
- 2. Abstraction
- 3. Inheritance
- 4. Encapsulation
|
| Java APIs | - Core APIs
- 1. JDBC basics
- 2. I/O and NIO
- 3. Collections Framework
|
| Advanced Java Features | - Functional programming
- 1. Functional interfaces
- 2. Lambda expressions
- Streams API
- 1. Stream operations
- 2. Collectors and pipelines
|
| Java Platform Modules System | - Module basics
- 1. Module dependencies
- 2. module-info.java
|
| Java Fundamentals | - Java language syntax and structure
- 1. Operators and control flow
- 2. Data types and variables
|