> they asked another question here with a very small but important phrasing difference: "What is the signal sent by the kill command" instead of "What is the kill signal". If you make that change, the interviewee's answer of "SIGKILL" becomes wrong, and the interviewer is right to insist on SIGTERM (which would otherwise make no sense).

But... the kill command is the command to send arbitrary signals. It sends them all.