Data Types
Control Flow
Object-Oriented
Error Handling
Methods
100

What data type stores true or false values?

What is boolean

100

What keyword checks if a condition is true?

What is if

100

What is a template from which objects are built?

a class

100

What is an error within code that causes an unexpected output?

logic error

100

What indicates a value that will be used after the method has completed?

return keyword

200

What is a 32-bit data type for whole numbers?

What is Integer

200

What statement ends a loop?

What is Break

200

What is the creating of a class which uses properties and methods from a parent class?

inheritance

200

What attempts to run a block of code?

try block

200

What is constructing a method with the same name multiple times with different parameters?

What is method overloading

300

What data type can store a single character?

What is Char

300

What is the purpose of the "else" statement?

What runs if no conditions within the if statement are true

300

What hides a private variable within a class?

encapsulation

300

What runs if the try block fails?

catch block

300

What is a variable used in conjunction with a method declaration?

What is a parameter in a method

400

What is a type of variable that serves as a container that stores mulitple items

What is Array

400

What type of loop runs while a condition is true?

What is a While loop

400

What creates an object instance of the class?

constructor

400

What defines types of exceptions that can occur?

exception class

400

What indicates that a function does not return a value?

What is a void method

500

What data type holds decimal numbers?

What is Double

500

What allows for checking multiple conditions?

What is a switch statement

500

What is an occurrence of a class?

instance

500

What runs no matter whether a try block is successful or a catch block runs?

this is what "finally" does in error handling

500

What is the first method to run in a Java file?

the main method

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