When you have a My ARC password reset, consider updating your security questions at that time. By updating your security questions, you help make your password safer.
The process for entering and updating your Security Questions can be found under User Info, in the upper left corner of the My ARC homepage.
Of course, you may change the security questions at any time if you believe your information has been compromised. The security questions are space and punctuation sensitive but not case sensitive.
Note: To change any of your security questions you must change all three at the same time and all three answers must be different. This is a necessary password integrity protocol.