30 Questions
Which company acquired Java?
Oracle Corporation
When was the first publicly available version of Java released?
1995
What is one of the key features of Java?
Portable
What is the purpose of Java?
To become a machine-independent web technology
Who developed Java?
James Gosling
What is the Java Virtual Machine (JVM)?
A virtual machine that executes Java bytecode
What is one of the advantages of Java?
It has automatic memory management
What is one of the characteristics of Java?
It is an open-source and free programming language
What is the Java Development Kit (JDK)?
A software development tool for Java
What is one of the applications of Java?
Building mobile apps
Which of the following is NOT a component of the Java-Runtime-Environment (JRE)?
JDK
What is the purpose of the JVM in Java?
To execute Java programs
Which component of Java is platform-independent?
JDK
What is the primary compiler included in the JDK?
Javac
Which of the following is NOT an application domain of Java?
Database Management
What is the purpose of the JRE in Java?
To execute Java programs
Which component of Java is responsible for converting source code to bytecode?
Javac
What is the purpose of the JDK in Java?
To develop Java programs
Which component of Java is platform-dependent?
JVM
What is the purpose of the JVM in Java?
To execute Java programs
Which principle is Java known to follow?
Write Once, Run Anywhere
What is the main focus of object-oriented programming?
Objects
What makes Java a simple language to learn and use?
Lack of complex features
How does Java ensure security in its programs?
Use of bytecode verifier
What makes Java highly portable?
Use of Java Virtual Machine (JVM)
What makes Java a robust language?
Early checking and elimination of errors
What approach does Java use for compiling and executing code?
Just-In-Time (JIT)
What feature of Java enables maximum utilization of the CPU?
Support for multi-threading
What does the garbage collector in Java do?
Deletes memory occupied by objects
What makes Java an open-source language?
Freely available source code
Test your knowledge on Java programming language with this beginner's quiz. Learn about the history of Java, its features, and its applications in the real world. Discover what sets Java apart from other programming languages. Get started now!
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
