Q
What is the purpose of the javap command in Java?

Answer & Solution

Answer: Option A
Solution:
The javap command is used to display information about a compiled Java class, including its methods, fields, and bytecode instructions. It provides insight into the structure and behavior of Java classes.
Related Questions on Average

Which statement correctly describes Java's syntax?

A). Case-Sensitive

B). Case-Insensitive

C). Whitespace-Sensitive

D). Indentation-Sensitive

Which statement correctly describes Java's memory management?

A). Includes Automatic Garbage Collection

B). Requires Manual Memory Allocation

C). Involves Explicit Memory Deallocation

D). Has Limited Memory Usage

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

How is Java code typically executed on the command line?

A). java

B). run

C). compile

D). execute

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

Which statement correctly describes Java's main method?

A). Must Be Public and Static

B). Must Be Private and Non-Static

C). Must Be Public and Non-Static

D). Must Be Private and Static

What is the role of the java.lang package in Java?

A). Provides Core Java Classes and Utilities

B). Handles Input/Output Operations

C). Manages Graphical User Interfaces

D). Implements Networking Functionality

Which keyword is used to declare a class in Java?

A). class

B). interface

C). void

D). new

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

A). Execute Java Bytecode

B). Compile Java Source Code

C). Debug Java Programs

D). Optimize Java Applications

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

A). .java

B). .class

C). .exe

D). .jar