Which of the following are typical file permissions in a computing system?

File permissions are essential for managing access control in computing systems, determining what actions users can perform on files and directories. The typical file permissions found in many operating systems, particularly Unix-like systems, include read, write, and execute.

Read permission allows a user to view the contents of a file. Write permission permits a user to modify or delete the file. Execute permission is applicable primarily to executable files or scripts, allowing the user to run the file as a program.

This combination of permissions enables a structured and secure way to manage user rights. The presence of these permissions adheres to fundamental principles of security and application functionality, making option B the standard terminology used in the realm of file system permissions.

While the other options present relevant actions related to file handling, they do not represent the standard permissions typically set for files in operating systems. For instance, "delete" and "change" are not universally recognized as part of the basic permissions schema, which is why they do not fit the standard model as well as read, write, and execute do.