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Oracle Java Platform 1z1-815

1z1-815

Exam Code: 1z1-815

Exam Name: Java SE 11 Programmer I

Updated: Oct 13, 2026

Q&A Number: 125 Q&As

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Oracle 1z1-815 Exam Syllabus Topics:

SectionObjectives
Operators and Control Structures- Usage of operators and parenthesis to override precedence
- Loops (do/while, while, for, enhanced for), break/continue
- Decision constructs (if/else, switch)
Creating and Using Methods- Method overloading and static usage
- Methods and constructors with args and return values
Working with Java Primitive Data Types and Strings- Variable scope and local variable type inference
- Variable declaration and initialization, casting/promotions
- String and StringBuilder operations
Module System- Compiling and running module projects
- Modular JDK and module declaration
Exception Handling- Exception types and try-catch blocks
- Throwing and handling exceptions
Creating a Simple Java Program- Creating executable Java programs with a main class
- Compiling and running from command line
- Package declaration and import
Programming Abstractly through Interfaces- List and ArrayList usage, lambda expressions
- Interface creation and implementation
Describing and Using Objects and Classes- Class definition and object field read/write
- Reference types declaration and object lifecycle
Working with Java Arrays- One-dimensional array declaration, instantiation and use
- Two-dimensional array declaration, instantiation and use
Applying Encapsulation- Access modifiers and encapsulation principles
Reusing Implementations through Inheritance- Subclass and superclass creation and usage
- Abstract classes and polymorphism
Understanding Java Technology and Environment- Java technology and development environment
- Key features of the Java language
1z1-815 Related Exams
1z1-815-JPN - Java SE 11 Programmer I (1z1-815日本語版)
1z0-815-JPN - Java SE 11 Programmer I (1z0-815日本語版)
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