题目内容

In MESI protocol, a write miss occurs in the local cache. After initiating CPU writes the data, the snooping cache’s state is invalid.

A. 对
B. 错

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One drawback of complement representation is that there are two representations of 0.

A. 对
B. 错

The SSDs now on the market use a type of semiconductor memory referred to as ROM memory.

A. 对
B. 错

In memory system, there are four access methods. Disk is random access.

A. 对
B. 错

The worst factor to limit instruction pipeline is the conditional branch instruction.

A. 对
B. 错

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