Interview Questions You Don't Have To Answer
It's worth noting that most interviewers don't ask such questions deliberately with the awareness that they are illegal. In most situations they simply want to be reassured that you will be a good fit for the company - so if one or two of these questions pop up, it's not necessarily an indication of discrimination within the company. However, if an interviewer asks several of these types of questions, this may be a warning sign that company-wide attitudes are inappropriate. If you do come up against such questions, your own judgment of the situation is usually the best way of determining the intent behind them.