Scientific Inventions Mcqs for the preparation of NTS, PPSC, SPSC, BPSC, KPSC, FPSC, OTS and other academic entry test and jobs tests.
41. Cell theory was propounded by
(a) R. Virchow
(b) Robert Hooke
(c) Schleiden and Schwann
(d) William Harvey
42. Who invented dynamite
(a) William Ritter
(b) Alfred Nobel
(c) Adolf von Baeyer
(d) Christopher
43. Cholera bacillus was discovered by
(a) Louis Pasteur
(b) Ronald Ross
(c) Robert Koch
(d) Joseph Lister
44. Who has been credited with the invention of television in 1926
(a) Faraday
(b) Edison
(c) John Logie Baird
(d) Marconi
45. Who invented the Ballpoint Pen
(a) Write Brothers
(b) Bicc Brothers
(c) Biro Brothers
(d) Waterman
46. Who is known as the Father of Zoology
(a) Schaller
(b) Perkins
(c) Dawkins
(d) Aristotle
47. Who was the first person to televise pictures of moving objects
(a) John Logie Baird
(b) George Carey
(c) C.F. Jenkins
(d) Paul Nipkow
48. What man is known as the Father of Trigonometry
(a) Hipparchus
(b) Ptolemy
(c) Euclid
(d) William Cosine
49. Gunpowder was invented by
(a) Roger Bacon
(b) Alfred Nobel
(c) Albert Einstein
(d) Fleming
50. Who is known as the Father of Taxonomy
(a) Richard Owen
(b) Carl Linnaeus
(c) John Abbott
(d) Will McKern
51. Who invented the LASER
(a) Sir Frank Whittle
(b) Fred Morrison
(c) Charles H. Townes
(d) Seymour Cray
52. Mercury thermometer was invented by
(a) Galileo
(b) Fahrenheit
(c) Newton
(d) Priestly
53. Who invented the internal combustion engine
(a) Ford
(b) Otto
(c) Benz
(d) Daimler
54. Who is sometimes called the Islamic Father of Algebra
(a) Hunayn ibn Ishaq
(b) Al- Kindi
(c) Banu Musa
(d) al-Khwarizmi
55. Penicillin, an antibiotic, is obtained from a
(a) Fungus
(b) Virus
(c) Flowering plant
(d) Bacterium
56. Who is known for being the Father of Geometry
(a) Euclid
(b) Pythagoras
(c) M Plato
(d) Eratosthenes
57. Who was The father of Medicine’
(a) Hippocrates
(b) Diophantus
(c) Archimedes
(d) Euclid
58. What did Madam Curie discover
(a) Electron
(b) Wireless
(c) Airplane
(d) Radium
59. Who introduced blind education system
(a) Thomas Edison
(b) Louis Braille
(c) Franklin
(d) Morgan
60. Nobel Alfred Bernhard after whom Nobel prizes are given was
(a) Engineer
(b) Chemist
(c) Both (a) & (b)
(d) Doctor
