General Science MCQ Questions and Answers
General Science MCQs form a major part of competitive exams like SSC, RRB, and UPSC. This section offers general science aptitude questions and answers covering topics in Physics, Chemistry, and Biology. Practicing these science questions with answers enhances your conceptual understanding and problem-solving speed. Whether you're preparing for government exams or placement aptitude rounds, mastering science fundamentals ensures higher scores in general awareness sections.
General Science MCQ
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32 questions
11. Centigrade & Fahrenheit scales give same reading at
- - 40°
- - 32°
- - 273°
- - 100°
12. Who among the following described protoplasm as the physical basis of life?
- T. H. Huxley
- Leeuwenhoek
- Rudolf Virchow
- J. C. Bose
13. The scientist who first discovered that the earth revolves round the sun was
- Newton
- Dalton
- Copernicus
- Einstein
15. Who among following invented the steam engine?
- Marconi
- James Watt
- Thomas Savery
- Wright Brothers
17. Who discovered circulation of blood in human body?
- Edward Jenner
- Joseph Lister
- William Harvey
- Jonon Esals
18. The first attempt in printing was made in England by
- James Arkwright
- James Watt
- William Caxton
- Isaac Newton
19. Who was the surgeon who pioneered antiseptic surgery in 1865?
- Edward Jenner
- Joseph Lister
- Henry William
- John Sleeman