What translates and executes source code into machine language one line at a time?

Rationale

Interpreter

An interpreter is a type of language processor that translates and executes source code into machine language one line at a time, allowing for immediate feedback during the execution process.

A (Assembler) YOUR ANSWER

An assembler is a language processor that translates assembly language code into machine code but operates at a lower level than the task of interpreting high-level source code one line at a time.

B (Operating system) YOUR ANSWER

The operating system manages computer hardware and software resources, facilitating communication between the hardware and other software, but it does not directly translate and execute source code into machine language.

C (Interpreter) CORRECT

Correct! An interpreter translates and executes source code into machine language one line at a time, enabling real-time execution and immediate feedback during the interpretation process.

D (Compiler) YOUR ANSWER

A compiler translates entire source code into machine code before execution, producing an executable file that can be run independently of the original source code. This process differs from interpreting code line by line.

Conclusion

In the context of programming, an interpreter plays a crucial role in executing source code by translating it into machine language incrementally. This approach allows for dynamic analysis and modification during program execution, distinguishing it from the batch-oriented compilation process of a compiler or the system management functions of an operating system.

What translates and executes source code into machine language one line at a time?

Interpreter

Related Questions

Related Quizzes

How familiar were you with this question?

Report an Issue

Rate this Practice Test