What mechanical calculation machine did Gottfried Leibniz improve upon to create the 'Step Reckoner', capable of performing multiplication and division automatically? MCQ with Answer and Explanation
What mechanical calculation machine did Gottfried Leibniz improve upon to create the 'Step Reckoner', capable of performing multiplication and division automatically?
A. Analytical Engine
B. Jacquard Loom
C. Pascaline
D. Abacus
Answer: Option C
Solution (By JKExamLibrary)
Leibniz expanded the design of Pascal’s calculator (the Pascaline) by adding a stepped cylinder mechanism to allow automated multiplication.
Which classification of computers is engineered with extreme processing power to run highly complex simulations, such as weather forecasting and quantum mechanics?
Explanation:
Supercomputers are the fastest and most computationally intensive systems, designed specifically for massive parallel mathematical simulations.
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