What is the correct sequence for Python script execution?

Python follows a specific execution flow when a script is run:

The code is interpreted:Python is an interpreted language, meaning that the Python interpreter reads the code line by line. When a Python script is executed, the interpreter first reads the source code.

The code is translated to bytecode:After interpreting the source code, Python translates it intobytecode. Bytecode is an intermediate representation of the source code that is portable and efficient for execution by the Python Virtual Machine (PVM).

The bytecode is executed in runtime:Finally, thePython Virtual Machine (PVM)executes the bytecode. The PVM is a part of the Python runtime environment, responsible for interpreting the bytecode into machine-specific instructions for execution.

Hence, the correct sequence is:interpreted → translated to bytecode → bytecode executed in runtime.

Why the Other Options Are Incorrect:

Options A, C, and D present an incorrect order of the script execution process, especially in how bytecode is generated and executed.

References:

Python’s documentation on the interpreter and its execution model explains this standard process.