You need to upgrade memory in a system but you don't have the motherboard documentation available. you open the case and notice that the board has four dimm slots; three slots are colored yellow and one slot is black. what type of dimm does the board likely use? how can you be sure?

Southeastern oklahoma state university's business program has the facilities and faculty to handle an enrollment of 2,000 new students per semester. however, in an effort to limit class sizes to a "reasonable" level (under 200 generally), southeastern's dean, holly lutze, placed a ceiling on enrollment of 1,600 new students. although there was ample demand for business courses last semester, conflicting schedules allowed only 1,440 new students to take business courses.the utilization rate for southeastern=%the efficiency rate for southeastern=%