Depending on where you live and the local laws, these are questions that are not considered to be legal interview questions but not actually be illegal to ask. An example of an unethical question would be one that asks you to divulge secret or confidential information about your current employer.

This might be a legal interview question but it's one that simply shouldn't be asked.

Another example of an unethical question would be one that asks you to do something that would benefit the company you are interviewing with and in exchange for doing it, would result in you getting the job. I