Final answer:
The correct answer is (4) assembler, compiler, and interpreter, as they are all language processors that translate or execute code, unlike editors and word processors, which are not related to code translation.
Step-by-step explanation:
To answer the question regarding which of the following are language processors: language processors are tools used in computer science to convert one form of computer code into another. Among the provided options, the correct answer is (4) assembler, compiler, and interpreter.
Assemblers are used to convert assembly language code into machine code. Compilers translate high-level programming languages (like C or Java) to machine code. Interpreters execute the source code line by line and are often used for scripting languages. In contrast, editors are used for editing text, while word processors are software applications designed for creating, editing, and formatting text documents, so they are not considered language processors.
These three are examples of language processors. An assembler converts assembly language code into machine code. A compiler translates high-level programming languages into machine code. And an interpreter reads and executes code line by line.