JAVA FLASHCARD

Front

Who invented Java Programming?

Back

James Gosling

Front

Which component is used to compile, debug and execute the java programs? Options: JRE, JIT, JDK, JVM

Back

JDK

Front

What is the primary purpose of the Java Virtual Machine (JVM)?

Back

To execute Java bytecode.

Front

Which of the following is a feature of Java? Options: Multiple inheritance through classes, Automatic garbage collection, Pointers, Platform dependency

Back

Automatic garbage collection

Front

What does JDK stand for in Java programming?

Back

Java Development Kit

Front

What is the main advantage of using Java's platform independence?

Back

It allows Java programs to run on any operating system without modification.

Front

Which of the following is NOT a Java keyword?
Options: b) void, d) public, a) static, c) main

Back

main

Front

What is the role of the Java Runtime Environment (JRE)?

Back

To execute Java applications

Front

What is the main function of the Just-In-Time (JIT) compiler in Java?

Back

To convert Java bytecode into machine code at runtime

Front

Which of the following is a characteristic of Java's object-oriented programming?
c) Function overloading
d) None of the above
b) Global variables
a) Encapsulation

Back

Encapsulation