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Question 627 Memory and Storage

Which characteristic makes read-only memory (ROM) useful?

Correct answer A. Data in ROM is non-volatile, so it remains there even without electrical power

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What is an embedded system?

Correct answer B. A computer that is part of a larger system or machine

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Question 639 Computer Abbreviations

What does EBCDIC stand for?

Correct answer A. Extended Binary Coded Decimal Interchange Code

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