Here’s a set of 50 Multiple Choice Questions (MCQs) on Computer History, covering key milestones, inventors, and technological advancements from early computing devices to modern computers.
Computer History – MCQ (50 Questions)
1. Who is considered the “Father of Computers”?
a) Alan Turing
b) Charles Babbage
c) Bill Gates
d) Steve Jobs
Answer: b) Charles Babbage
2. The first mechanical computer, the Difference Engine, was designed by:
a) Blaise Pascal
b) Ada Lovelace
c) Charles Babbage
d) Herman Hollerith
Answer: c) Charles Babbage
3. The Analytical Engine, a precursor to modern computers, was conceptualized by:
a) Alan Turing
b) Charles Babbage
c) John von Neumann
d) Konrad Zuse
Answer: b) Charles Babbage
4. Who is regarded as the world’s first computer programmer?
a) Grace Hopper
b) Ada Lovelace
c) Alan Turing
d) John Mauchly
Answer: b) Ada Lovelace
5. The first programmable computer, the Z3, was created by:
a) Konrad Zuse
b) Alan Turing
c) John Atanasoff
d) Howard Aiken
Answer: a) Konrad Zuse
6. The Turing Machine was proposed by:
a) John von Neumann
b) Alan Turing
c) Claude Shannon
d) Charles Babbage
Answer: b) Alan Turing
7. ENIAC, the first general-purpose electronic computer, was developed in:
a) 1936
b) 1945
c) 1951
d) 1960
Answer: b) 1945
8. The first computer to use stored programs was:
a) ENIAC
b) EDVAC
c) UNIVAC
d) IBM 701
Answer: b) EDVAC
9. UNIVAC I was the first commercial computer produced in the U.S. by:
a) IBM
b) Remington Rand
c) Microsoft
d) Apple
Answer: b) Remington Rand
10. The first high-level programming language was:
a) FORTRAN
b) COBOL
c) Assembly
d) Plankalkül
Answer: d) Plankalkül (by Konrad Zuse, 1940s)
11. FORTRAN, the first widely used high-level language, was developed in:
a) 1945
b) 1957
c) 1964
d) 1971
Answer: b) 1957
12. The first computer mouse was invented by:
a) Steve Jobs
b) Bill Gates
c) Douglas Engelbart
d) Alan Kay
Answer: c) Douglas Engelbart (1964)
13. The first personal computer (PC), the Altair 8800, was released in:
a) 1965
b) 1975
c) 1981
d) 1990
Answer: b) 1975
14. Apple I, the first Apple computer, was developed by:
a) Bill Gates
b) Steve Wozniak
c) Tim Berners-Lee
d) Linus Torvalds
Answer: b) Steve Wozniak (1976)
15. IBM PC, which popularized personal computing, was introduced in:
a) 1975
b) 1981
c) 1990
d) 2000
Answer: b) 1981
16. The first graphical user interface (GUI) was developed by:
a) Microsoft
b) Apple
c) Xerox PARC
d) IBM
Answer: c) Xerox PARC (1970s)
17. The World Wide Web (WWW) was invented by:
a) Bill Gates
b) Steve Jobs
c) Tim Berners-Lee
d) Mark Zuckerberg
Answer: c) Tim Berners-Lee (1989)
18. The first computer virus, “Creeper,” was created in:
a) 1950
b) 1971
c) 1983
d) 1995
Answer: b) 1971
19. The first laptop computer, the Osborne 1, was released in:
a) 1975
b) 1981
c) 1990
d) 2000
Answer: b) 1981
20. The first successful mass-produced microprocessor was:
a) Intel 4004
b) Intel 8086
c) AMD Athlon
d) IBM PowerPC
Answer: a) Intel 4004 (1971)
21. The first computer with a hard disk drive (HDD) was:
a) ENIAC
b) IBM 305 RAMAC
c) UNIVAC
d) Apple II
Answer: b) IBM 305 RAMAC (1956)
22. The first computer game, “Spacewar!”, was developed in:
a) 1950
b) 1962
c) 1975
d) 1980
Answer: b) 1962
23. The first email was sent by:
a) Bill Gates
b) Ray Tomlinson
c) Tim Berners-Lee
d) Steve Jobs
Answer: b) Ray Tomlinson (1971)
24. The first computer to defeat a world chess champion was:
a) Watson
b) AlphaGo
c) Deep Blue
d) Siri
Answer: c) Deep Blue (1997)
25. The first smartphone, IBM Simon, was introduced in:
a) 1983
b) 1994
c) 2007
d) 2010
Answer: b) 1994
26. The first open-source operating system was:
a) Windows
b) UNIX
c) Linux
d) macOS
Answer: b) UNIX (1969)
27. Linux was created by:
a) Bill Gates
b) Linus Torvalds
c) Steve Jobs
d) Richard Stallman
Answer: b) Linus Torvalds (1991)
28. The first search engine, “Archie,” was developed in:
a) 1980
b) 1990
c) 2000
d) 2010
Answer: b) 1990
29. The first digital camera was invented by:
a) Kodak
b) Sony
c) Canon
d) Nikon
Answer: a) Kodak (1975)
30. The first computer animation was created in:
a) 1950
b) 1963
c) 1980
d) 1995
Answer: b) 1963 (by Edward E. Zajac)
31. The first computer with a graphical user interface (GUI) was:
a) Apple Lisa
b) Xerox Alto
c) IBM PC
d) Commodore 64
Answer: b) Xerox Alto (1973)
32. The first computer to use transistors instead of vacuum tubes was:
a) ENIAC
b) UNIVAC
c) IBM 7090
d) Apple I
Answer: c) IBM 7090 (1959)
33. The first computer network, ARPANET, was developed in:
a) 1950
b) 1969
c) 1983
d) 1990
Answer: b) 1969
34. The first computer spreadsheet software was:
a) Microsoft Excel
b) Lotus 1-2-3
c) VisiCalc
d) Google Sheets
Answer: c) VisiCalc (1979)
35. The first computer virus to spread globally was:
a) ILOVEYOU
b) Melissa
c) Brain
d) Morris Worm
Answer: d) Morris Worm (1988)
36. The first computer to use integrated circuits (ICs) was:
a) ENIAC
b) IBM System/360
c) UNIVAC
d) Altair 8800
Answer: b) IBM System/360 (1964)
37. The first computer company was:
a) IBM
b) Microsoft
c) Apple
d) Hewlett-Packard (HP)
Answer: d) Hewlett-Packard (HP, 1939)
38. The first computer with a color display was:
a) Apple II
b) IBM PC
c) Commodore 64
d) Atari 800
Answer: a) Apple II (1977)
39. The first computer to use a mouse and GUI commercially was:
a) Apple Macintosh
b) Xerox Star
c) IBM PC
d) Commodore Amiga
Answer: b) Xerox Star (1981)
40. The first computer to implement virtual memory was:
a) IBM System/360
b) Atlas Computer
c) UNIVAC
d) ENIAC
Answer: b) Atlas Computer (1962)
41. The first computer to use a hard disk drive (HDD) was:
a) IBM 305 RAMAC
b) UNIVAC
c) ENIAC
d) Apple I
Answer: a) IBM 305 RAMAC (1956)
42. The first computer to use a microprocessor was:
a) Altair 8800
b) IBM PC
c) Apple I
d) Micral N
Answer: d) Micral N (1973)
43. The first computer to implement a touchscreen was:
a) Apple Newton
b) IBM Simon
c) HP-150
d) E.A. Johnson’s Finger-Driven Screen (1965)
Answer: d) E.A. Johnson’s Finger-Driven Screen (1965)
44. The first computer to use a floppy disk was:
a) IBM 360
b) Apple II
c) IBM System/370
d) Altair 8800
Answer: a) IBM 360 (1971)
45. The first computer to implement artificial intelligence (AI) was:
a) Deep Blue
b) ELIZA
c) Watson
d) SHRDLU
Answer: b) ELIZA (1966)
46. The first computer to use a graphical web browser was:
a) Mosaic
b) Netscape
c) WorldWideWeb (by Tim Berners-Lee)
d) Internet Explorer
Answer: c) WorldWideWeb (1990)
47. The first computer to implement voice recognition was:
a) IBM Shoebox
b) Apple Siri
c) Dragon NaturallySpeaking
d) HAL 9000 (fictional)
Answer: a) IBM Shoebox (1962)
48. The first computer to use a CD-ROM was:
a) Apple Macintosh
b) Commodore Amiga
c) Sony NEWS
d) NeXT Computer
Answer: d) NeXT Computer (1988)
49. The first computer to implement cloud computing was:
a) Amazon Web Services (AWS)
b) Google Cloud
c) ARPANET
d) MIT’s Compatible Time-Sharing System (CTSS, 1961)
Answer: d) MIT’s CTSS (1961)
50. The first computer to use quantum computing principles was:
a) IBM Q System
b) Google Sycamore
c) D-Wave One
d) ENIAC
Answer: c) D-Wave One (2011)
Conclusion
These 50 MCQs cover major milestones in computer history, from early mechanical computers to modern innovations. They are useful for quizzes, exams, or general knowledge tests.