【简答题】____________ means Binary coded decimal; a digital code in which each of the decimal digits, 0 through 9, is represented by a group of four bits.
【判断题】A group of four bits is called a byte.
【简答题】Fill out the blanks with the proper form of the given words. I find this type of work boringly .(repeat)
【单选题】在 SQL 语言中,条件:总学分 BETWEEN 40 AND 60 表示总学分在 40~60 之间,且()。
【单选题】《*大学实室安全环保管理规定》、《*大学实验室安全准入制度》、《*大学安全生产工作条例》等校内规章制度,属于()范畴。
【单选题】在T-SQL语言中,条件:总学分 BETWEEN 40 AND 60表示总学分在40至60之间。且( )。
【简答题】Fill out the blanks with the proper form of the given words. He had an _________ for fast cars. (addict)