题目内容

Secondary storage will retain data when the computer is turned off.

A. 对
B. 错

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Solid-state storage uses rigid metallic platters to store data using the magnetic charges of the disk's surface.

A. 对
B. 错

Four common types of files are document files, worksheet files, database files, and presentation files.

A. 对
B. 错

Highly structured and organized data is stored in database files.

A. 对
B. 错

The Internet connects millions of computers and resources across the world via wires, cables, and satellite.

A. 对
B. 错

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