题目内容

A browser is an example of system software.

A. 对
B. 错

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Another name for a midrange computer is "server."

A. 对
B. 错

Insurance companies are most likely to use personal computers to process information about millions of policyholders.

A. 对
B. 错

Smartphones are a type of handheld computer that do not need input, output, processing, or storage.

A. 对
B. 错

Two important components of the system unit are the keyboard and the hard disk.

A. 对
B. 错

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