MCQ Quiz on Inventions

MCQ Quiz on Inventions – Objective Question Answers on Inventions

Inventions MCQs – Get MCQ Quiz on Inventions. An invention is a unique or novel device, method, composition or process. In various competitive exams questions related to Inventions have been asked in their General Awareness Section. Here we have covered the MCQ Question based on the Inventions for the students preparing for various competitive exams. Practice MCQ Quiz on Inventions

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1. The general formula of alkynes is:

a.CnH3n − 3

b.CnH2n + 2

c.CnH2n

d.CnH2n − 2

2. Who is the English physicist responsible for the "Big Bang Theory"?

a.Roger Penrose

b.Albert Einstein

c.George Gamow

d.Michaerl Skube

3. Who invented logarithms?

a.Shockley

b.John Napier

c.Amundson

d.Mandeleef

4. Which of the numbers given below is NOT rational?

a.273

b.324

c.643

d.325

5. Who discovered the first vaccine for smallpox?

a.Edward Jenner

b.Lousid Pasteur

c.John Hunter

d.Alexander Fleming

6. In the 1700s,who would pay the postage fee for letters before the stamp was invented?

a.The post office

b.There was no fee

c.The receiver of the letter

d.The Sender

7. Who Discovered The Nucleus of a Cell?

a.Otto Hahn

b.Robert Brown

c.John Dalton

d.Marie Curie

8. Who invented the atomic battery in 1912 ?

a.Louis Pasteur

b.Henery Moseley

c.Alessandro Volta

d.Bnjamin Franklin

9. Typewriter was invented by

a.Howe

b.None of these

c.Sholes

d.Shockley

10. What plaything was invented by Joe McVicker in 1956?

a.Etch-A-Sketch

b.Silly Putty

c.Lite-Brite

d.Play-Doh

11. What treat was invented by 11-year-old Frank Epperson in 1905?

a.Popsicle

b.Cotton Candy

c.Banana split

d.Cracker Jacks

12. Who invented waterproof fabrics ?

a.Charles Goodyear

b.Mary Moore

c.James Dewar

d.Charles Macintosh

13. Who invented Bifocal Lens?

a.James Madison

b.Benjamin Franklin

c.Thomas Jefferson

d.John Adams

14. Who invented the BALLPOINT PEN?

a.Bicc Brothers

b.Biro Brothers

c.Waterman Brothers

d.Write Brothers

15. The credit of inventing the tv goes to

a.Charles Francis Jenkins

b.None of these

c.Philo Farnsworth

d.John Logie Baird

16. What did Frank Whittle invent?

a.Sonar

b.Radar

c.Ethyl Gasoline

d.Jet Propulsion

17. The first thermionic valve was invented by

a.Lee De Forest

b.J A Fleming

c.Thomas Edison

d.Richardson

18. The most important feature of the Indian Parliament is that:

a.It is bicameral in nature

b.It also comprises of the president

c.It is the Union Legislature in India

d.It is bicameral in nature

19. In which year was the first solid state integrated circuit demonstrated?

a.1970s

b.1960s

c.1950s

d.1980s

20. When were blue jeans invented?

a.1850s

b.1900s

c.1870s

d.1860s

21. This statesman,politican,scholar,inventor,and one of early presidents of USA invented the swivel chair,the spherical sundial,the moldboard plow,and the cipher wheel.

a.Alecendar Hamilton

b.John Adams

c.George Washington

d.Thomas Jedderson

22. Television was invented by

a.R.A Millikan

b.Louis Braille

c.Lawarence

d.J.L. Baird

23. Who Invented the First Adhesive Tape ?

a.Alexander Graham Bell

b.Caresse Crosby

c.James Rineose

d.Rihard Gurley Drew

24. Tagore Centre for the Study of Culture and Civilization is located in ______.

a.Andhra Pradesh

b.Madhya Pradesh

c.West Bengal

d.Himachal Pradesh

25. Who Invented Elevator Safety Brake ?

a.Garrett Augustus Morgan

b.Elisha Graves Otis

c.Alfred Bernhard Nobel

d.Percy LeBaron Spenser

26. Who invented Fountain Pen?

a.Sir Frank Whittle

b.Kirkpatrick Macmillian

c.John J. Loud

d.Lewis E. Waterman

27. Analytical Engine was invented by

a.Charles Babbage

b.Diamler

c.Dewar

d.None of these

28. Simpson and Harrison are associated with the invention of

a.None of these

b.Boson

c.Chloroform

d.Balloon

29. Atomic theory was devised by

a.John Dalton

b.Mosley

c.None of these

d.Daimler

30. What item, originally called the ‘Whirlwind’, was invented by Ives McGaffey in 1869?

a.Vacuum Cleaner

b.Electric mixer

c.Blender

d.Washing Machine

31. Who Invented Piano ?

a.Adolf Gaston Eugen Fick

b.Ruth Graves Wakefield

c.Fick Jacques Cousteau

d.Bartolomeo Cristofori di Francesco

32. What Henry Bessemer invented?

a.Electroplating

b.Aluminum

c.Steel Converter

d.Steel Rolling Mill

33. The first gasoline-run car engine was developed by

a.Henry Ford

b.Horace Elgin Dodge

c.Carl Benz

d.Hugu Chalmers

34. Air conditioner was discovered by

a.Wilson

b.Edison

c.Carrier

d.Roentgen

35. __ was the first person who discovered cells.

a.Francis Crick

b.Robert Hooke

c.Ernest Rutherford

d.Alexander Fleming

36. Which scientist discovered the radioactive element radium?

a.Isaac Newton

b.Marie Curie

c.Benjamin Franklin

d.None of these

37. Who invented Dynamite?

a.Nikola Tesla

b.Graham Bell

c.Louis Pateur

d.Alfred Nobel

38. Bushwell invented

a.Submarine

b.Urey

c.Atomic Bomb

d.Hovercraft

39. Who among the following scientists invented dynamite?

a.Rudolf Diesel

b.Benjamin Franklin

c.Thomas Alva Edison

d.Alfred Nobel

40. D.D.T. was invented by

a.None of these

b.Rudolf

c.Paul Muller

d.John Dalton

41. Who invented the Electric Generator?

a.Michael Faraday

b.Alfred Nobel

c.Graham Bell

d.Thomas Alva Edison

42. Who is known as the inventor of World Wide Standard Time ?

a.Fredrich

b.James Broot

c.Williamson

d.Sandford Fleming

43. Who Invented Worldwide Standard Time Zones ?

a.Sir Sandford Fleming

b.Henry W. Seely

c.Charles Richard Drew

d.Jesse Wilford Reno

44. Who is the inventor of the printing press?

a.R.W. Thomson

b.William Lee

c.George Eastman

d.Johann Gutenberg

45. Streptomycin was invented by

a.Marie Curie

b.Fleming

c.Walksman

d.None of these

46. In the context of the Mughals, which of the following statements is NOT correct?

a.Babur was related to Ghenghis Khan from his mother’s side

b.The Mughal court chronicles describe them as the descendents of a legendary Iranian king Afrasiyab.

c.Babur was pushed out of his homeland Farghana by Uzbeks.

d.They were the descendants of Taimur on the paternal side.

47. Helicopter was invented by

a.Copernicus

b.Drinker

c.Broquet

d.Cockrell

48. Who among the following scientists invented Kevlar?

a.Marru Anderson

b.Steve Wozniak

c.Stephanie Louise Kwolek

d.George Eastman

49. Select one word substitution for the given words.

a.Abdicate

b.To give up the throne usurp

c.Bequeath

d.Consign

50. Who had an explosive idea and first patented DYNAMITE?

a.A. Nobel

b.G. awks

c.W. Bickford

d.J.R. Gluber

51. Who Invented Dynamite Explosive Material?

a.Alfred Bernhard Nobel

b.Levi Strauss

c.Percey LeBaron Spencer

d.Garrett Augustus Morgan

52. Who discovered Insulin

a.Alexander Fleming

b.F.G. Banting

c.William Haryvey

d.Louis Pasteur

53. Which object, initially called the 'Whirlwind', was invented by Ives McGaffey in 1869 ?

a.Vacuum Cleaner

b.Electric Mixer

c.Blender

d.Washing Machine

54. Who invented Automobiles using gasoline?

a.William Fird

b.Kirk Macmillan

c.Thomas Alva Edison

d.Karl Benz

55. Which insurance salesman invented the fountain pen in 1884?

a.Sir William Grove

b.Lewis Edson Waterman

c.Charles Kettering

d.George Fountain

56. Who is often called the 'first African-American' inventor?

a.Benjamin Banneker

b.Elijah McCoy

c.Bessie Blount

d.George Washington Carver

57. Who Invented The World Wide Web ?

a.Sir Timothy John

b.James Rineose

c.Laszlo Jozsef Biro

d.Earle Dickson

58. It travels over land and water. Who invented the HOVERCRAFT?

a.T. Henman

b.S.Sperrow

c.C. Cockerell

d.O. Stricheg

59. We remember Charles Babbage (1792-1871) for what ?

a.Telescopes

b.Computers

c.Radio-Telegraphy

d.Steam Boating

60. Who Invented Contact Lens ?

a.Adolf Gaston Eugen Fick

b.John Stith Pemberton

c.Ruth Graves Wakefield

d.Joel Houghton

61. Robert has sandy soil in his fields. The ideal crop for his field is:

a.Corn

b.Cabbage

c.Wheat

d.Gram

62. What J. B. Dunlop invented?

a.Rubber Bot

b.Pneumatic rubber tire

c.Automobile wheel rim

d.Model Airplanes

63. Landstrom invented

a.Gas Engine

b.Metallurgy

c.Safety Match

d.None of these

64. Which of the following statements is correct?

a.The President submits his resignation to the Vice-President

b.The President submits his resignation to the Prime Minister

c.The President submits his resignation to the Chief Justice of India

d.The President submits his resignation to the Speaker of the Lok Sabha

Inventions MCQ Question Answers for Competitive Exams

MCQ Quiz on Inventions – Objective Question Answers on Inventions

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