Inventions Inventions Miscellaneous

• A Montgolfire Brothers
• B Laszlo Biro
• C John Harvey Kellogg
• D Leonardo da Vinci
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B

Answer: B

Laszlo Biro is associated with the invention or discovery of Modern ballpoint pen.

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Improve your knowledge and understanding of various inventions with our comprehensive multiple-choice questions (MCQ) on the topic of miscellaneous inventions. From classic inventions to modern-day innovations, this mcq will test your understanding and help you to prepare for exams and assessments in the field of science and technology.