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Topics of 1Z0-815:Java SE 11 Programmer Exam

Candidates must know the exam topics before they start of preparation. because it will really help them in hitting the core. Our 1Z0-815 Java exam dumps will include the following topics:

1. Understanding Java Technology and environment

• Describe Java Technology and the Java development
• Identify key features of the Java language

2. Working With Java Primitive Data Types and String APIs

• Use local variable type inference
• Manipulate data using the StringBuilder class and its methods
• Declare and initialize variables (including casting and promoting primitive data types)
• Create and manipulate Strings
• Identify the scope of variables

3. Working with Java Arrays

• Declare, instantiate, initialize and use a one-dimensional array
• Declare, instantiate, initialize and use a two-dimensional array

4. Creating and Using Methods

• Apply the static keyword to methods and fields
• Create and invoke overloaded methods
• Create methods and constructors with arguments and return values

5. Reusing Implementations Through Inheritance

• Distinguish overloading, overriding, and hiding
• Enable polymorphism by overriding methods
• Create and extend abstract classes
• Create and use subclasses and superclasses
• Utilize polymorphism to cast and call methods, differentiating object type versus reference type

6. Handling Exceptions

• Create and invoke a method that throws an exception
• Describe the advantages of Exception handling and differentiate among checked, unchecked exceptions, and Errors
• Create try-catch blocks and determine how exceptions alter program flow

7. Creating a Simple Java Program

• Compile and run a Java program from the command line
• Create and import packages
• Create an executable Java program with a main class

8. Using Operators and Decision Constructs

• Use Java control statements including if, if/else, switch
• Use Java operators including the use of parentheses to override operator precedence
• Create and use do/while, while, for and for each loops, including nested loops, use break and continue statements

9. Describing and Using Objects and Classes

• Read or write to object fields
• Declare and instantiate Java objects, and explain objects' lifecycles (including creation, dereferencing by reassignment, and garbage collection)
• Define the structure of a Java class

10. Applying Encapsulation

• Apply encapsulation principles to a class
• Apply access modifiers

11. Programming Abstractly Through Interfaces

• Declare and use List and ArrayList instances
• Create and implement interfaces
• Distinguish class inheritance from interface inheritance including abstract classes
• Understanding Lambda Expressions

12. Understanding Modules

• Declare modules and enable access between modules
• Describe how a modular project is compiled and run
• Describe the Modular JDK

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The benefit of obtaining the 1Z0-815:Java SE 11 Programmer Exam Certification

• 1Z0-815:Java Certification provides practical experience to candidates from all the aspects to be a proficient worker in the organization.
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How much Java Windows Server Fundamentals Exam Cost

The price of the Java Windows Server Fundamentals exam is $245 USD, for more information related to exam price please visit to Java Training website as prices of Java exams fees get varied country wise.

What is the duration, language, and format of 1Z0-815:Java SE 11 Programmer Exam

• Length of Examination: 180 mins
• Number of Questions: 80
• Passing Score 63%
• language: English
• Type of Questions: This test format is multiple choice.

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