Multiple choice

Which of the following digital devices processes the data?

  1. Data processor

  2. Data entry

  3. DBMS

  4. Database
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A Correct answer
Explanation

A data processor is any digital device that processes or manipulates data according to instructions. This is the fundamental definition of computing devices. Data entry is the act of inputting data, not processing it. DBMS (Database Management System) is software for organizing databases, not the processing device itself. Database is stored information, not a processing device. Only 'Data processor' correctly describes a device that processes data.

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