Who Invented the First Accurate Mechanical Calculator

question 33

Multiple Choice

Who invented the first accurate mechanical calculator?

• A) Katherine Johnson
• B) Blaise Pascal
• C) Charles Babbage
• D) Herman Hollerith

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Definitions:

Computer Simulation

Computer Simulation is a digital simulation of a real-world process or system over time, using computer software to study the behavior under various conditions.

Asset Management

The systematic process of developing, operating, maintaining, and selling assets in a cost-effective manner.

Required Rate Of Return

The minimum return an investor expects to achieve on an investment, taking into account its risk level.

Productivity

Productivity is a measure of the efficiency of production, often expressed as the ratio of output to input in the production of goods and services.