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Question

What characterstic of read only memory (ROM) makes it useful?

a.

ROM information can be easily updated

b.

Data in ROM is non volatile, that is, it remains there even without electrical power

c.

ROM provides very large amounts of inexpensive data storage

d.

ROM chips are easily swapped between different brands of computers

Posted under IT Fundamentals

Answer: (b).Data in ROM is non volatile, that is, it remains there even without electrical power

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Q. What characterstic of read only memory (ROM) makes it useful?

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