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The Oracle 1Z1-816 exam consists of 80 multiple-choice questions and has a time limit of 150 minutes. The passing score for the exam is 63% (50 out of 80). 1Z1-816 exam is available in multiple languages, including English, Japanese, and Simplified Chinese, among others. You can take the exam either online or at a testing center.
Oracle 1Z1-816 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Lambda Expressions and Built-in Functional Interfaces | - Lambda syntax and usage - java.util.function package |
| Topic 2: I/O and NIO.2 | - File I/O, streams, serialization - NIO.2 Path, Files, FileSystems |
| Topic 3: Annotations | - Using predefined annotations - Declaring custom annotations |
| Topic 4: Java Stream API | - Stream creation and pipelines - Parallel streams - Intermediate and terminal operations |
| Topic 5: Java Fundamentals | - Enumerations - Final classes, nested, inner, anonymous classes |
| Topic 6: Exception Handling and Assertions | - Custom exceptions and assertions - Try-with-resources |
| Topic 7: Modular Applications | - Migration to modular applications - Module declarations and dependencies - Services in modular applications |
| Topic 8: Generics and Collections | - Collections Framework, Comparator, Comparable - Generic classes, methods, wildcards |
| Topic 9: Secure Coding and Localization | - Secure coding practices - Resource bundles and localization |
| Topic 10: JDBC Database Applications | - JDBC API, connections, statements - PreparedStatement and transactions |
| Topic 11: Concurrency | - Concurrent collections and synchronization - Executors, Callable, Future |
| Topic 12: Java Interfaces | - Functional interfaces - Default, private, static interface methods |
