What type of language consists of machine-readable code?

The correct answer is that low-level language consists of machine-readable code. Low-level languages are designed to communicate directly with the hardware of a computer. They are closer to the machine code, which is binary, meaning it can be directly understood by the computer's processor. This allows for greater control over hardware resources and optimized performance since there is minimal abstraction between the code and the hardware itself.

Low-level languages include assembly language and machine language. Assembly language uses a set of mnemonics that correspond closely to machine code, making it slightly more human-readable while still being fundamentally aligned with the way the computer's architecture operates.

High-level languages, by contrast, abstract away hardware complexities and are designed to be more understandable for humans. These languages are compiled or interpreted into lower-level code but are not directly machine-readable. Interpreted languages and scripting languages fall into similar categories as high-level languages, focusing on ease of use and developer productivity rather than direct hardware manipulation.