Who invented ‘Dynamite’?(a) Thomas Alva Edison (b) Benjamin Franklin (c) Alfred Noble (d) Ronald Ross5. ‘Electric Battery’ was invented by…………………. and he was from ……………………….(a) G.S Ohm (b) Michael Faraday(C) H.W. Selley (d) Alessandro volta6. Who among the following discovered Radioactivity?(a) Marie Curie (b) Irene Juliet (d) Henri Becquerel (d) Wilhelm Roentgen7. _____________________ invented the first microscope in 1642?(a) Antonie Van Leeuwenhock (b) Louis Pasteur(c) Alexander fleming (d) None of the above8. Penicillin was discovered from:(a) Fungi (b) Bacteria (c) Virus (d) Algae9. Which scientist discovered the radio active element, radium?(a) Albert Einstein (b) Benjamin Franklin (c) Isaac Newton (d) Marie Curie10. Who among the following invented radio?(a) Marconi (b) Thomas Edison (c) H. Hertz (d) C.V Raman11. Telephone was invented by:(a) Alexander Graham Bell (b) Thomas Edison (c) Robert Hooke (d) Newton12. Who invented the X-ray?(a) J.J Thomson (b) Wilhelm Conrad Roentgen (c) Edwin Hubble (d) Galileo Galilei13. Who invented the ‘Computer’?(a) Charles Babbage (b) J.J Thomson (c) James Watt (d) None of the aboveSukhoi Academy
Question
Who invented ‘Dynamite’?(a) Thomas Alva Edison (b) Benjamin Franklin (c) Alfred Noble (d) Ronald Ross5. ‘Electric Battery’ was invented by…………………. and he was from ……………………….(a) G.S Ohm (b) Michael Faraday(C) H.W. Selley (d) Alessandro volta6. Who among the following discovered Radioactivity?(a) Marie Curie (b) Irene Juliet (d) Henri Becquerel (d) Wilhelm Roentgen7. _____________________ invented the first microscope in 1642?(a) Antonie Van Leeuwenhock (b) Louis Pasteur(c) Alexander fleming (d) None of the above8. Penicillin was discovered from:(a) Fungi (b) Bacteria (c) Virus (d) Algae9. Which scientist discovered the radio active element, radium?(a) Albert Einstein (b) Benjamin Franklin (c) Isaac Newton (d) Marie Curie10. Who among the following invented radio?(a) Marconi (b) Thomas Edison (c) H. Hertz (d) C.V Raman11. Telephone was invented by:(a) Alexander Graham Bell (b) Thomas Edison (c) Robert Hooke (d) Newton12. Who invented the X-ray?(a) J.J Thomson (b) Wilhelm Conrad Roentgen (c) Edwin Hubble (d) Galileo Galilei13. Who invented the ‘Computer’?(a) Charles Babbage (b) J.J Thomson (c) James Watt (d) None of the aboveSukhoi Academy
Solution
- 'Dynamite' was invented by (c) Alfred Nobel.
- 'Electric Battery' was invented by (d) Alessandro Volta and he was from Italy.
- Radioactivity was discovered by (a) Marie Curie, (d) Henri Becquerel.
- The first microscope in 1642 was invented by (a) Antonie Van Leeuwenhoek.
- Penicillin was discovered from (a) Fungi.
- The radioactive element, radium, was discovered by (d) Marie Curie.
- Radio was invented by (a) Marconi.
- Telephone was invented by (a) Alexander Graham Bell.
- The X-ray was invented by (b) Wilhelm Conrad Roentgen.
- The 'Computer' was invented by (a) Charles Babbage.
Similar Questions
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