Java

Who developed the Java programming language?

• a) Microsoft

• b) Oracle

• c) Sun Microsystems

• d) IBM

What year was Java first released?

• a) 1990

• b) 1995

• c) 2000

• d) 2005

What does JVM stand for?

• a) Java Virtual Machine

• b) Java Virtual Memory

• c) Java Visual Model

• d) Java Version Manager

Which of the following is NOT a feature of Java?

• a) Platform independence

• b) Automatic memory management

• c) Multiple inheritance

• d) Object-oriented programming

Which of the following is NOT a feature of Java?

• a) Platform independence

• b) Automatic memory management

• c) Multiple inheritance

• d) Object-oriented programming

Which keyword is used to define a constant value in Java?

• a) const

• b) final

• c) static

• d) constant

Which component of Java is responsible for running Java bytecode?

• a) JDK

• b) JRE

• c) JVM

• d) JAR

Which keyword is used to create an object in Java?

• a) new

• b) create

• c) instantiate

• d) object

Which of the following is NOT a primitive data type in Java?

• a) int

• b) float

• c) array

• d) boolean

What is the purpose of the 'this' keyword in Java?

• a) to refer to the current object

• b) to refer to the superclass

• c) to refer to a static method

• d) to refer to the main method