價格：免費
檔案大小：2.6 MB
版本需求：系統需求：iOS 9.3 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
Operating System Quizlet has amazing set of Operating System related questions categorized into levels as per your knowledge, you have to select the right answers from the given options in the time limit.
Download and Enjoy!
