Q
What is the role of the Java Virtual Machine (JVM)?

Answer & Solution

Answer: Option A
Solution:
The Java Virtual Machine (JVM) is responsible for executing Java bytecode. It translates bytecode instructions into machine code that can be understood and executed by the computer's hardware.
Related Questions on Average

Which statement is true regarding Java's platform independence?

A). Java Code Can Run on Any Platform

B). Java Code Runs Only on Windows

C). Java Code Runs Only on Linux

D). Java Code Runs Only on macOS

Which method serves as the entry point for a Java application?

A). main

B). start

C). execute

D). run

Which statement correctly describes Java's syntax?

A). Case-Sensitive

B). Case-Insensitive

C). Whitespace-Sensitive

D). Indentation-Sensitive

How is Java code typically compiled on the command line?

A). javac .java

B). java .java

C). compile .java

D). execute .java

What is the correct file extension for a Java source code file?

A). .java

B). .class

C). .exe

D). .jar

Which statement correctly describes Java's compilation process?

A). Generates Bytecode from Java Source Code

B). Translates Bytecode into Machine Code

C). Generates Java Source Code from Bytecode

D). Translates Machine Code into Bytecode

What is the output of the following Java code snippet?

A). Hello World

B). HelloWorld

C). HELLO WORLD

D). Compilation Error

What is the purpose of the public static void main(String[] args) method in Java?

A). Entry Point for Java Applications

B). Display Java Class Information

C). Execute Java Bytecode

D). Debug Java Programs

What is the purpose of the java command in Java?

A). Execute Java Bytecode

B). Compile Java Source Code

C). Debug Java Programs

D). Display Java Class Information

What is the purpose of the System.out.print() method in Java?

A). Print Output to the Console Without a Newline

B). Read Input from the Console

C). Perform Mathematical Calculations

D). Create GUI Components