MCQ IN SCIENCE-1

General Science Quiz Questions Which instrument is used to measure pressure? Saccharimeter Ammeter Manometer Lactometer What does Angstrom measure? Quantity of liquid Length of light waves Length of cables Speed of ships Light year is related to Energy Speed Distance Intensity Match the following columns Column 1 Column 2 A. Relative 1. Pyrometer humidity B. Anemometer 2. High temperature C. Navigation 3. Hygrometer D. Direction of wind 4. Chronometer 1 2 3 4 a. B D A C b. D B A C c. A D B C d. C A D B Which of the following instruments is used to measure pressure of gases? Barometer Manometer Ammeter None of these Joule is the unit of Temperature pressure Energy Heat How many Dynes are there in one gram weight? 900 375 981 250 How many Ergs are these in 1 Joule? 102 104 106 107 The unit of current is Ohm Watt Ampere None of these The unit of energy in MKS system is Volt Erg Ohm Joule The intensity of an earthquake is measured with a Barometer Hydrometer Polygraph Seismograph Centigrade & Fahrenheit scales give same reading at - 40° - 32° - 273° - 100° Match the following columns Column 1 Column 2 A. Anemometer 1. To measure underwater depth using sound B. Aneroid barometer 2. To measure very small distances C. Micrometer 3. Find out wind speed D. Fathometer 4. Find out direction of wind 5. Measure atmospheric pressure 1 2 3 4 a. A4 B5 C3 D1 b. A3 B5 C2 D1 c. A5 B1 C3 D4 d. A3 B1 C5 D2 Who among the following described protoplasm as the physical basis of life? T. H. Huxley Leeuwenhoek Rudolf Virchow J. C. Bose The scientist who first discovered that the earth revolves round the sun was Newton Dalton Copernicus Einstein Alexander Fleming discovered Penicillin X-ray Streptomycin Telephone Who among following invented the steam engine? Marconi James Watt Thomas Savery Wright Brothers Who invented typewriter? Shockley Pascal Sholes Waterman Match the following columns: Column 1 Column 2 A. Proton 1. Chadwick B. Neutron 2. Millikan C. Charged Electron 3. Goldstein D. Shelled nature of atom 4. Rutherford 5. Madam Curie a. A1 B2 C3 D5 b. A2 B1 C4 D3 c. A2 B3 C1 D4 d. A4 B2 C3 D1 Who discovered circulation of blood in human body? Edward Jenner Joseph Lister William Harvey Jonon Esals The first attempt in printing was made in England by James Arkwright James Watt William Caxton Isaac Newton Who was the surgeon who pioneered antiseptic surgery in 1865? Edward Jenner Joseph Lister Henry William John Sleeman The credit of inventing the television goes to Faraday Baird Edison Marconi The credit of developing the polio vaccine goes to Jonas Salk Alb E. Sabin Selman Waksman None of these Mark the wrong combination James Watt: Steam Engine A.G. Bell: Telephone J. L. Baird: Television J. Perkins: Penicillin Choose the correct combination Typewriter: Remington Dynamite: Dunlop Evolution: Darwin Aeroplane: Harway Who invented the ball point pen? Waterman Oscar Wilson Lazlo Biro Blaze Pascal is associated with Calculating machine Computer Cinema None of these Wright Brothers are regarded inventors of the Balloon Bicycle Aeroplane None of these Which of the following pairs is incorrect? Roentgen: X-ray Newton: Law of gravitation Faraday: Diffusion of gases Pasteur: Bacteriology Philology is the Study of bones Study of muscles Study of architecture Study of languages Anatomy is the branch of science which deals with Structure of animals and plants Functioning of body organs Animal behavior Cells and tissues Study of earthquakes is known as Ecology Seismology Numismatics None of these Ecology deals with Birds Cell formation Relation between Organisms and their environment Tissues Meteorology is the science of Weather Meteors Metals Earthquakes Oncology is the study of Birds Cancer Mammals Soil Study of life in outer space is known as Endobiology Exobiology Enterobiology Neobiology Numismatics is the study of Coins Numbers Stamps Space Eugenics is the study of Altering humans beings by changing their genetic components People of European origin Different races of mankind Genetics of plants Ornithology is the Study of bones Study of birds Study of smells None of these Who invented the Doctor’s thermometer? Fahrenheit Edison Galileo None of these The velocity of light was first measured by Einstein Newton Romer Galileo Who proposed the chemical evolution of life? Darwin Lammarck Oparin Haechel The telephone was invented by John Logie Baird Alexander Graham Bell Thomas Elva Edison James Watt Who among the following evolved the concept of relationship between mass and energy? Einstein Planck Dalton Rutherford Match the following columns: Column 1 Column 2 A. Radioactivity 1. Planck B. Periodic Table 2. Thomson C. Quantum Theory 3. Rutherford D. X-Rays 4. Mendeleev 5. Roentgen 6. Becquerel a. A1 B3 C5 D2 b. A6 B5 C3 D5 c. A3 B2 C1 D5 d. A6 B4 C1 D5 Match the following columns: Column 1 Column 2 A. Marconi 1. Radio B. Darwin 2. Natural selection theory C. Laennec 3. Orthogenesis theory D. Baird 4. Stethoscope 5. Television a. A1 B3 C4 D5 b. A5 B4 C3 D2 c. A1 B2 C4 D5 d. A3 B5 C2 D4 Robert Koch worked on Tuberculosis Cholera Malaria Diabetes Who discovered Uranus? Herschel Ganleo Copernicus None of these Who among the following is associated with the invention of computers? Edison Babbage Mac Millen Rangabhashyam Answers ----- 1. c 2. d 3. c 4. a 5. b 6. c 7. c 8. d 9. c 10. d 11. d 12. a 13. b 14. a 15. c 16. a 17. b 18. c 19. c 20. c 21. c 22. b 23. b 24. a 25. d 26. c 27. d 28. a 29. c 30. c 31. d 32. a 33. b 34. c 35. a 36. b 37. b 38. a 39. a 40. b 41. a 42. c 43. c 44. b 45. a 46. d 47. c 48. a 49. a 50. b