Are u mad Jsrandhawa???
Firstly like the person 'below me' already said, a caution is not a conviction, it is what it says..a caution. So to be honest if the question states have you any convictions you can honestly answer no. But if the question asks have you any warnings, cautions, etc? Then you must answer yes.
As for leaving a 5yr old and 7yr old alone in a house, I imagine the answer to my question is yes you are mad!!!!You are definitely neglectful where your children are concerned, no proper parent would leave there children alone in an environment where all sort of dangerous things could occur as a result of not being supervised. I am concerned that my full response to your direct question is lengthened with my opinion of your actions, but what do you expect if you are publicly telling people on answerbank how neglectful you are. You should expect this kind of response.