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Introduction to 1Z0-815:Java SE 11 Programmer Exam
1Z0-815 Java Exam is a certification exam that is conducted by Java to validates candidate knowledge and skills of Managing Projects and Portfolios.
Java SE 11 Developer certification comes with eminent significance in this technology world. Owing to its rigorous and extensive coverage of the essentially advanced concepts of Java (Standard Edition) 11, possessor of this certification is deemed as the ideal professional for Java-based programming and application development.
After passing this exam, candidates get a certificate from Java that helps them to demonstrate their proficiency in Windows Server Fundamentals to their clients and employers.
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
How to book the 1Z0-815:Java SE 11 Programmer Exam
Purchase an exam voucher now and redeem it within 6 months. These are following steps for registering the 1Z0-815:Java SE 11 Programmer exam.
- Step 1: Visit to Java Learning and search for 1Z0-815:Java SE 11 Programmer
- Step 2: Sign up/Login to Pearson VUE account
- Step 3: Select local centre based on your country, date, time and confirm with a payment method.
Oracle 1z1-815 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Describing and Using Objects and Classes | - Reference types declaration and object lifecycle - Class definition and object field read/write |
| Topic 2: Module System | - Modular JDK and module declaration - Compiling and running module projects |
| Topic 3: Programming Abstractly through Interfaces | - Interface creation and implementation - List and ArrayList usage, lambda expressions |
| Topic 4: Working with Java Primitive Data Types and Strings | - String and StringBuilder operations - Variable scope and local variable type inference - Variable declaration and initialization, casting/promotions |
| Topic 5: Understanding Java Technology and Environment | - Java technology and development environment - Key features of the Java language |
| Topic 6: Operators and Control Structures | - Loops (do/while, while, for, enhanced for), break/continue - Decision constructs (if/else, switch) - Usage of operators and parenthesis to override precedence |
| Topic 7: Applying Encapsulation | - Access modifiers and encapsulation principles |
| Topic 8: Creating a Simple Java Program | - Package declaration and import - Compiling and running from command line - Creating executable Java programs with a main class |
| Topic 9: Reusing Implementations through Inheritance | - Subclass and superclass creation and usage - Abstract classes and polymorphism |
| Topic 10: Creating and Using Methods | - Methods and constructors with args and return values - Method overloading and static usage |
| Topic 11: Exception Handling | - Throwing and handling exceptions - Exception types and try-catch blocks |
| Topic 12: Working with Java Arrays | - Two-dimensional array declaration, instantiation and use - One-dimensional array declaration, instantiation and use |
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