Digital computers are more widely used as compared to analog computers, because they are______________?
Correct answer: C. useful over wider ranges of problem types
- A. less expensive
- B. always more accurate and faster
- C. useful over wider ranges of problem types
- D. easier to maintain
Explanation
Digital computers can be programmed for a much wider variety of problems, while analog computers are usually designed around continuous physical quantities and particular applications. Greater general-purpose flexibility makes option c the best choice.
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