JAVA Online QUIZ

Who invented Java Programming?

• Guido van Rossum

• James Gosling

• Dennis Ritchie

• Bjarne Stroustrup

Which statement is true about Java?

• Java is a sequence-dependent programming language

• Java is a code dependent programming language

• Java is a platform-dependent programming language

• Java is a platform-independent programming language

Which one of the following is not a Java feature?

• Object-oriented

• Use of pointers

• Portable

• Dynamic and Extensible

What is the extension of java code files?

• .js

• .txt

• .class

• .java

Which of the following is not an OOPS concept in Java?

• Polymorphism

• Inheritance

• Compilation

• Encapsulation

Which of the following is a type of polymorphism in Java Programming?

• Multiple polymorphism

• Compile time polymorphism

• Multilevel polymorphism

• Execution time polymorphism

Which of the below is not a Java Profiler?

• JProfiler

• Eclipse Profiler

• JVM

• JConsole

JDK stands for ____.

• 1. Java development kit

• 1. Java deployment kit

• 1. JavaScript deployment kit

• 1. None of these

JRE stands for ___.

• 1. Java run ecosystem

• 1. JDK runtime Environment

• 1. Java Runtime Environment

• 1. None of these

What makes the Java platform independent?

• 1. Advanced programming language

• 1. It uses bytecode for execution

• 1. Class compilation

• 1. All of these