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【判断题】To run an instruction in a program, the CPU first fetch the instruction from memory. ( ) 对 ( ) 错
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【判断题】 The total number of uniquely identifiable locations in memory is called address space. ( ) 对 ( ) 错
【判断题】 RAM can be read from and written to by the user. ( ) 对 ( ) 错
【判断题】 ROM is volatile, the information is erased if the system is powered down. ( ) 对 ( ) 错
【判断题】 In the Isolated I/O method, the instructions used to read/write memory are totally different from the instructions used to read/write input/output devices. ( ) 对 ( ) 错
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