MBA Prerequisites / Background Knowledge

<p>I am currently a 3rd year in Electrical Engineering and I am interested in pursuing an MBA at some point in the future. I also heard it's quite common for engineering students to pursue MBAs after finishing their engineering degree. </p>

<p>I'm just wondering what kind of background knowledge from undergrad would you need to know for business grad school? What are some good undergrad courses to take before taking the GMAT and going to business school?</p>