Just in case you are not familiar with year-round school that they mentioned in the test. This is what it is:
Year-round education (YRE) reorganizes the school year to provide more continuous learning by dividing the long summer vacation into shorter, more frequent breaks. It does not eliminate the summer vacation, but merely reduces it. Year-round education is an alternative schedule for learning. Students in a year-round program attend the same classes and receive the same amount of instruction as students on a nine-month calendar (usually 180 days), although in a few YRE schools, the school year has been lengthened. The year-round calendar is organized into instructional blocks and vacation periods that are evenly distributed across 12 months.