Fun with Java Basics

What does Java run on?

• JavaScript Engine

• Java Virtual Machine (JVM)

• Java Development Kit (JDK)

• Java Runtime Environment (JRE)

Is Java a programming language?

• Java is a web browser.

• Yes, Java is a programming language.

• Java is a database management system.

• Java is a type of coffee.

What symbol is used to end a statement in Java?

• ;

• !

• :

• .

What do we call a block of code that performs a specific task in Java?

• class

• function

• variable

• method

What is the main method in Java?

• public void main(String[] args)

• static void main(String[] args)

• public static main(String[] args)

• public static void main(String[] args)

Can you name a type of variable in Java?

• string

• float

• boolean

• int

What do we use to create a new object in Java?

• new instance

• new keyword

• object constructor

• create keyword

What is a loop in Java?

• A loop in Java is a method for defining classes.

• A loop in Java is a way to declare constants.

• A loop in Java is a type of variable.

• A loop in Java is a control structure that enables repeated execution of a block of code.

What keyword is used to create a class in Java?

• create

• define

• class

• function

What is the purpose of comments in Java code?

• To increase the complexity of the code.

• To provide clarity and context to the code.

• To execute the code more efficiently.

• To replace the need for documentation.