GK Subject consists of various topics, hence the syllabus of General Knowledge subject is also very detailed, in which some questions related to famous scientists and their inventions are also asked in competitive exams. You can study through the articles given here with explanations in the form of GK questions and answers about some famous scientists and their inventions which will help in the preparation of many competitive exams.
Competitive exams often have questions about significant persons known for being the fathers, mothers, or founders of a particular field or invention in the GK section. Students should know the important ones so that they maximize their chances of scoring in GK.
Today I am providing GK Questions on World Invention for Competitive Exams. You can easily get 2-3 marks with the help of GK Questions on World Invention for Competitive Exams. This post of World Invention Quiz and GK Questions for competitive exams is very important also related to World GK Questions.
Here is the selective and important list of invention and Inventors for all types of competitive exams. These questions have been asked in competitive exams and there are chances to ask again in competitive exams. So these questions are for your practice. Here are some GK Questions for inventions and inventors.
Inventions-General Knowledge questions and answers 31. Bushwell invented A. Atomic Bomb B. Submarine C. Urey D. Hovercraft 32. Stethoscope was invented by A. Bessemer B. Rane Laennec C. Henry Becquarrel D. none of these 33. Elias Home invented A. Steam boat B. T.N.T C. Sewing machine D. none of these 34. Pneumatic tyre was invented
List of Inventions and Inventors GK Questions and Answers 
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