An electronic device for storing and processing data.

An electronic device for storing and processing data.

• A. Calculator
• B. Server
• C. Computer
• D. Microprocessor

Answer: (C)

A device that stores and processes data is defined by its ability to run programs, keep information in memory, and manipulate that information to perform tasks. A computer fits this idea because it combines a processor to execute instructions with memory to store data and programs, plus input/output capabilities to interact with users and other devices. A calculator mainly handles simple arithmetic and has limited storage, so it isn’t designed to store and process a broad range of data or run varied programs. A server is a specialized type of computer used to provide resources over a network; it’s still a computer, but the term here points to a particular role rather than the general concept. A microprocessor is the central processing unit—the brain that performs calculations—but on its own it doesn’t store data or manage all the functions needed for a full data-storing and data-processing device.

A device that stores and processes data is defined by its ability to run programs, keep information in memory, and manipulate that information to perform tasks. A computer fits this idea because it combines a processor to execute instructions with memory to store data and programs, plus input/output capabilities to interact with users and other devices.

A calculator mainly handles simple arithmetic and has limited storage, so it isn’t designed to store and process a broad range of data or run varied programs. A server is a specialized type of computer used to provide resources over a network; it’s still a computer, but the term here points to a particular role rather than the general concept. A microprocessor is the central processing unit—the brain that performs calculations—but on its own it doesn’t store data or manage all the functions needed for a full data-storing and data-processing device.