2. Questions Bank
  3. 2nd Class
  4. Computers Science
  5. Introduction to Computer

2nd Class Computers Science Introduction to Computer Question Bank Computer - The Smart Machine

  • question_answer
    With the help of a calculator, you can do large calculations in less time. Which of the following operations are performed by a calculator?

    A) Addition and subtraction operations

    B) Multiplication and division operations

    C) Scientific and financial calculations

    D) All of these

    Correct Answer: D

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