Most operating systems have a standard s

练习题库2022-08-02  32

问题 Most operating systems have a standard set of (  ) to handle the processing of all input and output instructions.A.spreadsheetB.control instructionsC.I/O operationD.data table

选项 A.spreadsheet
B.control instructions
C.I/O operation
D.data table

答案 B

解析 大多数操作系统有一组标准的控制指令处理输入和输出指令
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