Introduction to JAVA Quiz

Who developed Java?

• James Gosling

• Bjarne Stroustrup

• Guido van Rossum

What was Java originally called?

• Oak

• Maple

• Pine

In what year was Java released publicly?

• 1991

• 1995

• 2000

What does JVM stand for?

• Java Virtual Machine

• Java Variable Method

• Java Verified Model

What is the main purpose of the Java Development Kit (JDK)?

• To run Java applications

• To compile and run Java programs

• To provide a runtime environment

What is a characteristic of Java's memory management?

• Manual

• Automatic (Garbage Collection)

• None

What is the output of the following code: System.out.println("Hello, World!");?

• Hello, World!

• Hello World

• Error

What is the keyword used to declare a constant in Java?

• final

• const

• static

What is the output of the following code: int x = 5; if (x > 0) { System.out.println("Positive"); } else { System.out.println("Non-positive"); }?

• Positive

• Non-positive

• Error

What is the purpose of the 'break' statement in loops?

• Exits the loop

• Continues to the next iteration

• None