The Left Side of Your Brain is Dominant
You are a verbally and mathematically adept person. You notice details, and you are very precise.
You are analytical and linear. You are able to not get overwhelmed and do things one step at a time.
You follow through on the plans you make. You like to have everything neat and finished before moving on.
You are a perfectionist in almost every aspect of your life. Errors and mistakes drive you crazy.
It's not 100% accurate - I am certainly not particularly mathematically adept - but it's fairly accurate. Although it has to be said I can (and do) skip steps at times if it's appropriate and can (and do) juggle more than one thing at once. So I don't think I'm as left brain dominant as some.