Full Name: Oracle Java Foundations
Exam Code: 1Z0-811
1Z0-811: Oracle Java Foundations
Oracle 1Z0-811 Exam Details:
Exam Name
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Oracle Java Foundations
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Exam Code
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1Z0-811
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Exam Product Version
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Java SE
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Exam Price
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USD $95 (Pricing may vary by country or by localized currency)
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Duration
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120 minutes
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Number of Questions
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60
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Passing Score
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65%
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Recommended Training
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Format
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Multiple Choice Questions (MCQ)
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Recommended Training
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Recommended Practice
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Oracle 1Z0-811 Syllabus Topics:
| What Is Java? | - Describe the features of Java - Describe the real-world applications of Java |
| Java Basics | - Describe the Java Development Kit (JDK) and the Java Runtime Environment (JRE) - Describe the components of object-oriented programming - Describe the components of a basic Java program - Compile and execute a Java program |
| Basic Java Elements | - Identify the conventions to be followed in a Java program - Use Java reserved words - Use single-line and multi-line comments in Java programs - Import other Java packages to make them accessible in your code - Describe the java.lang package |
| Working with Java Data Types | - Declare and initialize variables including a variable using final - Cast a value from one data type to another including automatic and manual promotion - Declare and initialize a String variable |
| Working with Java Operator | - Use basic arithmetic operators to manipulate data including +, -, *, /, and % - Use the increment and decrement operators - Use relational operators including ==, !=, >, >=, <, and <= - Use arithmetic assignment operators - Use conditional operators including &&, ||, and ? - Describe the operator precedence and use of parenthesis |
| Working with the String Class | - Develop code that uses methods from the String class - Format Strings using escape sequences including %d, %n, and %s |
| Working with the Random and Math Classes | - Use the Random class - Use the Math class |
| Using Decision Statements | - Use the decision making statement (if-then and if-then-else) - Use the switch statement - Compare how == differs between primitives and objects - Compare two String objects by using the compareTo and equals methods |
| Using Looping Statements | - Describe looping statements - Use a for loop including an enhanced for loop - Use a while loop - Use a do- while loop - Compare and contrast the for, while, and do-while loops - Develop code that uses break and continue statements |
| Debugging and Exception Handling | - Identify syntax and logic errors - Use exception handling - Handle common exceptions thrown - Use try and catch blocks |
| Arrays and ArrayLists | - Use a one-dimensional array - Create and manipulate an ArrayList - Traverse the elements of an ArrayList by using iterators and loops including the enhanced for loop - Compare an array and an ArrayList |
| Classes and Constructors | - Create a new class including a main method - Use the private modifier - Describe the relationship between an object and its members - Describe the difference between a class variable, an instance variable, and a local variable - Develop code that creates an object's default constructor and modifies the object's fields - Use constructors with and without parameters - Develop code that overloads constructors |
| Java Methods | - Describe and create a method - Create and use accessor and mutator methods - Create overloaded methods - Describe a static method and demonstrate its use within a program |
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