Explanation: The question asks about the co-founder of Microsoft Corporation, a leading technology company that has played a significant role in the development of personal computing and software. Microsoft was co-founded by Bill Gates and Paul Allen in 1975. Bill Gates, born on October 28, 1955, is an American business magnate, software developer, and philanthropist. He is widely recognized for his contributions to the technology industry and his role in the success of Microsoft.
Bill Gates and Paul Allen met in high school and shared a passion for computers. They founded Microsoft to develop and sell BASIC interpreters for the Altair 8800. Over the years, Microsoft grew to become one of the largest and most influential technology companies in the world, with a wide range of products including the Windows operating system, Microsoft Office, and more recently, cloud computing services.
The other options provided in the question are incorrect. Mahatma Gandhi, a key figure in India's struggle for independence, and Queen Elizabeth, a British monarch, have no connection to the founding of Microsoft. The option "None of these" is also incorrect because Bill Gates is indeed a co-founder of Microsoft.
Understanding the historical context and the contributions of key figures in the technology industry is important for students preparing for competitive examinations. This knowledge helps in recognizing the impact of individuals on the development of technology and the business world. It is also essential to distinguish between different fields and figures, such as historical leaders and technology entrepreneurs, to avoid confusion.