Question

What is byte code in the context of Java?

(a) The type of code generated by a Java compiler.
(b) The type of code generated by a Java Virtual Machine.
(c) It is another name for a Java source file.
(d) It is the code written within the instance methods of a class.
(e) It is another name for comments written within a program.

Answer 1

Byte code in Java is the code generated by a Java compiler, which is platform-independent and executed by the Java Virtual Machine.

Step-by-step explanation:

Byte code in the context of Java is the type of code generated by a Java compiler. This is a platform-independent code that can run on any machine that has a Java Virtual Machine (JVM). When a Java program is compiled, the source code (which is in human-readable .java files) is transformed into byte code. This byte code is then stored in .class files and can be executed by the JVM. The JVM interprets this byte code and converts it into machine code that can be understood and executed by the computer's processor.