Oracle 1Z0-811 Exam

Certification Provider: Oracle

Exam Name: Java Foundations

Duration: 120 Minutes

Number of questions in our database: 75

Exam Version: May. 27, 2023

1Z0-811 Exam Official Topics:

Topic 1: Describe the components of object-oriented programming/ Describe the real-world applications of Java
Topic 2: Import other Java packages to make them accessible in your code/ Describe the features of Java
Topic 3: Declare and initialize variables including a variable using final/ Describe the components of a basic Java program
Topic 4: Describe the Java Development Kit (JDK) and the Java Runtime Environment (JRE)/ Identify the conventions to be followed in a Java program
Topic 5: Describe a static method and demonstrate its use within a program/ Use single-line and multi-line comments in Java programs
Topic 6: Cast a value from one data type to another including automatic and manual promotion/ Describe the operator precedence and use of parenthesis
Topic 7: Use the decision making statement (if-then and if-then-else)/ Develop code that uses methods from the String class
Topic 8: Develop code that creates an object's default constructor and modifies the object's fields/ Describe the relationship between an object and its members
Topic 9: Traverse the elements of an ArrayList by using iterators and loops including the enhanced for loop/ Develop code that uses break and continue statements
Topic 10: Describe the difference between a class variable, an instance variable, and a local variable/ Create and use accessor and mutator methods
Topic 11: Compare and contrast the for, while, and do-while loops/ Create a new class including a main method
Topic 12: Use constructors with and without parameters/ Use a for loop including an enhanced for loop
Topic 13: Create and manipulate an ArrayList/ Develop code that overloads constructors

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