Your question: What is byte code in Java Mcq?

What is bytecode Java code?

Bytecode in Java is an intermediate machine-independent code. It is a set of instructions for Java Virtual Machine and it acts pretty similar to the assembler in C++. In general, bytecode is a code that lies between low-level and high-level language. The bytecode is not processed by the processor.

What is Java bytecode in Java?

Source Code vs Bytecode

The Bytecode is the intermediate code between source code and machine code that is executed by a virtual machine. Source Code is readable by the human or the programmer. The Byte Code is readable by the virtual machine. Source Code is generated by the human.

What is the byte code in the context of Java?

Java Byte Code is the language to which Java source is compiled and the Java Virtual Machine understands. … Bytecode is the compiled format for Java programs. Once a Java program has been converted to bytecode, it can be transferred across a network and executed by Java Virtual Machine (JVM).

What is byte code in Java quiz?

Answer: The Java compiler translates Java programs into a language called Java bytecode. Although bytecode is similar to machine language, it is not the machine language of any actual computer. A Java interpreter is used to run the compiled Java bytecode program.

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What is bytecode example?

Bytecode is program code that has been compiled from source code into low-level code designed for a software interpreter. A popular example is Java bytecode, which is compiled from Java source code and can be run on a Java Virtual Machine (JVM). …

Is Java a bytecode?

Java bytecode is the instruction set for the Java Virtual Machine. It acts similar to an assembler which is an alias representation of a C++ code. As soon as a java program is compiled, java bytecode is generated. In more apt terms, java bytecode is the machine code in the form of a .

Why is bytecode used?

Intermediate representations such as bytecode may be output by programming language implementations to ease interpretation, or it may be used to reduce hardware and operating system dependence by allowing the same code to run cross-platform, on different devices.

What is relation between JVM and byte code?

java compiler converts the source code into bytecode. Bytecode is a kind of average machine language. Once a Java program has been converted to bytecode, it can be transferred across a network and executed by Java Virtual Machine (JVM).

Is Java compiler or interpreter?

Java can be considered both a compiled and an interpreted language because its source code is first compiled into a binary byte-code. This byte-code runs on the Java Virtual Machine (JVM), which is usually a software-based interpreter.