【单选题】关于中断请求信号的说法中,正确的是 ( ) 。
C.
中断请求信号是由CPU和输入/输出设备同时发起的
【简答题】A.Sales Department. B.Research and Development Department. C.The Personnel Department, D.Advertising Department.
【单选题】A. The marketing Department B. The Production Department C. The Sales Department D. The Engineering Department
A.
The marketing Department
B.
The Production Department
D.
The Engineering Department
【判断题】品种法成本计算期为按月定期,与产品生产周期不一致。( )
【简答题】A.Sales Department. B.Research and Development Department. C.The Personnel Department. D.Advertising Department.
【单选题】关于中断请求信号的说法中,正确的是( )
D.
中断请求信号是由CPU和输入/输出设备同时发起的
【判断题】品种法和分步法的成本计算期与生产周期一致。( )