Question

All files are assigned a(n) ___ that is used for identification purposes by the operating system and the user.

Short answer

Answer: Filename

Step-by-step solution

Identify the term

The term we are looking for is "filename". The filename is the unique identifier assigned to a file that helps both the operating system and the user to identify it.

Complete the sentence

By replacing the blank space with the identified term "filename", we get the complete sentence: "All files are assigned a(n) filename that is used for identification purposes by the operating system and the user."