What is the duration, language, and format of 1Z0-815:Java SE 11 Programmer Exam
- Type of Questions: This test format is multiple choice.
- Number of Questions: 80
- Length of Examination: 180 mins
- language: English
- Passing Score 63%
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Who should take the 1Z0-815:Java SE 11 Programmer Exam
The 1Z0-815:Java Exam certification is an internationally-recognized certification which help to have validation for those professionals who are keen to make their career in Java Technology.
This exam aspirant are accustomed to the ideas and therefore the concepts of Java Technology . Candidates should have some hands-on experience with Declare, instantiate one dimensional array, applying encapsulation and understanding lambda expressions. These candidates can go for this exam.
- Fresher
- IT coder / developer
Oracle 1z1-815日本語 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Understanding Java Technology and Environment | 8% | - Identify key features of the Java language - Describe Java Technology and the Java development environment |
| Reusing Implementations Through Inheritance | 10% | - Understand polymorphism and casting - Create and use subclasses and superclasses - Use super keyword and override methods |
| Creating and Using Arrays | 8% | - Declare, instantiate, initialize and use one-dimensional arrays - Declare, instantiate, initialize and use multi-dimensional arrays |
| Creating a Simple Java Program | 10% | - Create an executable Java program with a main class - Compile and run Java programs from the command line - Structure code using packages and imports |
| Applying Encapsulation | 6% | - Create getter and setter methods - Apply encapsulation principles |
| Working with Java Primitive Data Types and String APIs | 12% | - Declare and initialize variables - Manipulate Strings and use String API methods - Use primitive data types and wrapper classes |
| Describing and Using Objects and Classes | 12% | - Use access modifiers and encapsulation - Define classes, constructors, and methods - Declare and instantiate Java objects |
| Using Operators and Decision Constructs | 10% | - Use arithmetic, relational, and logical operators - Use ternary operator - Use if, if-else, switch statements |
| Using Loop Constructs | 8% | - Create and use while, do-while, for, and enhanced for loops - Use break and continue statements |
| Programming Abstractly Through Interfaces | 6% | - Declare and implement interfaces - Understand abstract classes and methods |
