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Which of the following is used only for data entry and storage, and never for processing?

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Which of the following is used only for data entry and storage, and never for processing? (a) Mouse (b) Dumb terminal (c) Micro computer (d) Dedicated data entry system I had been asked this question at a job interview. The query is from Failure with Nonvolatile Storage in division Recovery System of Database Management Select the correct answer from above options Interview Questions and Answers, Database Interview Questions and Answers for Freshers and Experience

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Right answer is (b) Dumb terminal The explanation is: Dumb terminals are those that can interpret a limited number of control codes.

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