Important Inventors Of The Computer Technology

Here is a list of important inventors and founder in the field of Computer
Important Inventors Of The Computer Technology
Technology. These inventors and inventions related to computer fields is very important for Banking, Insurance Clerical, VYAPAM exam  and Assistant Exams.
  1. ARPANET was developed by   DARPA
  2. Computer BIOS was invented by  Gary Kildall
  3. Computer Graphics was developed by  William Fetter
  4. Computer Keyboard was invented by - Christopher Latham Sholes
  5. Computer Mouse was invented by - Douglas Engel Bart
  6. Father of ‘C’ Language – Dennis Ritchie
  7. Father of ‘C++’ language – Bjarne Stroustrup
  8. Father of ‘Java’- James Gosling
  9. Father of Computer – Charles Babbage
  10. Father of Computer Animations- John Whitney
  11. Father of Computer Hard Disk- Reynold Johnson
  12. Father of JQuery – John Resig
  13. First Compiler was developed by – Dr. Grace Murray Hopper
  14. First Computer Programming Languages- FORTRAN, LISP and COBOL
  15. First Graphical Computer Game was invented by- A.S. Douglas
  16. First Modern Computer in the World- ENIAC
  17. First movie to use Digital Image Processing- West World in 1973
  18. Founder of Apple Computers – Steve Jobs
  19. Founder of Artificial Intelligence – John McCarthy
  20. Founder of Bluetooth – Ericsson
  21. Founder of Email – Shiva Ayyadurai
  22. Founder of Google – Larry Page and Sergey Brin
  23. Founder of Internet – Vint Cerf
  24. Founder of Keyboard – Christoper Latham Sholes
  25. Founder of Linux – Linus Torvalds
  26. Founder of Microsoft – Bill Gates and Paul Allen
  27. Founder of Mobile Phones – Martin Cooper
  28. Founder of Mouse – Douglas Engelbart
  29. Founder of Php – Rasmus Lerdorf
  30. Founder of USB – Ajay V.Bhatt
  31. Founder of WWW – Tim Berners-Lee
  32. Founder of Yahoo – Jurry Yang and David Filo
  33. Founders of Oracle – Ed Oates, Larry Ellison, Bob Miner
  34. Inventor of Computer Bug- Dr. Grace Murray Hopper
  35. Inventor of Computer Scanner – Ray Kurzweil
  36. Inventor of Computer Speakers- Abinawan Puracchidas
  37. Inventor of Computer– Charles Babbage
  38. Inventor of First Data Base – Dr. Edgar Frank Codd
  39. Inventor of MS-DOS Operating Systems- Microsoft
  40. Inventor of Punch Cards in Computer – Hollerith
  41. Inventor of Spacewar computer Game – Steve Russell & MIT
  42. Inventor of Z1 computer- Konrad Zuse
  43. Inventors of Computer Chip (IC) – Jack Kilby and Robert Noyce
  44. Inventors of first computer Microprocessors – Faggin , Hoff & Mazor
  45. Laptop Computer was invented by – Adam Osborne
  46. UNIVAC was developed by – John Mauchly and J. Presper Eckert
  47. Inventor of Ethernet Computer Networking- David Boggs, Chuck Thacker and Butler Lampsonin
  48. First Commercial Computer – Univac
  49. First Programmable Digital Computer – SEAC (Standards Eastern Automatic Computer)
  50. ENIAC was developed by – John Mauchly and J. Presper Eckert
  51. Inventor of ABC computer – John Atanasoff & Clifford Berry

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Library Science Questions

Library Science

Quiz 1

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1) First state-aided Public Library in India was established by
  A. William Jones
  B. W. A. Borden
  C. Maharaja Sayajirao Gaekwad
  D. Raja Ram Mohan Roy
Correct Answer: Raja Ram Mohan Roy

2) In a virtual Library.
  A.There is no corresponding physical collection
  B. Collection is available online as well as offline
  C. Collection is available online as well as print form
  D. Collection is available on CD as well as print form
Correct Answer: There is no corresponding physical collection

3) Lotkas low is related to..
  A. Work frequency count
  B. Scientific Productivity
  C. Distribution of papers in the periodicals
  D. Citation Analysis
Correct Answer: Scientific Productivity

4) Prof. D. P. Chattopadhayay was chairman of the committee related to?
  A. National Policy on Library and Information System
  B. Development of Libraries and their organization
  C. Curriculum development in library and information science
  D. Public libraries India
Correct Answer: National Policy on Library and Information System

5) A Standard TQM tool would be
  A. Questionnaire
  B. Interview
  C. Diary
  D. Flow Chart
Correct Answer: Questionnaire

6) Library grows and grows like an organism
  A. First low of library science
  B. Fifth low of library science
  C. Forth low of library science
  D. None of these
Correct Answer: Fifth low of library science

7) The PPBS technique was developed by ?
  A. World Bank
  B. R.R.R.L.F.
  C. National Library
  D. RAND Corporation
Correct Answer: RAND Corporation

8) ISSN stands for
  A. Indian Super Service number
  B. International Super Service number
  C. International Standard Serial number
  D. Indian Standard Serial number 
Correct Answer: International Standard Serial number

9) Open access system of a library is specified in
  A. First law of library science
  B. Fifth law of library science 
  C. Second law of library science
  D. Third law of library science
Correct Answer: Third law of library science

10) In India “Book week” is celebrated in the month of?
  A. January
  B. November
  C. September
  D. June
Correct Answer: November 


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library science questions



Ancient History MCQ UPSC

Ancient Indian History

Quiz 5

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41) “Ajeevak” were given Caves on Nagarajun hills by whom?
  A. Dashrath
  B. Jalok
  C. Shaliluk
  D. Samprati
Correct Answer: Dashrath

42) “Yavan Priya” word is used for which of these ?
  A. Silk
  B. Purls
  C. Cardamom
  D. Black piper
Correct Answer: Black piper

43) On which port the remains of Roman settlement have been found?
  A. Berigaza
  B. Trmrlipti
  C. Arikmandu
  D. Mujdish
Correct Answer: Arikmandu

44) Shung dynasty was established by whom?
  A. Vasumitra
  B. Pushyamitra
  C. Agnimitra
  D. Vajramitra
Correct Answer: Pushyamitra

45) Who has written ‘Mahabhashya’ ?
  A. Patanjali
  B. Brahmaputra
  C. Kshemendra
  D. Varahmihir
Correct Answer: Patanjali

46) Who was the last Shung ruler?
  A. Agnimitra
  B. Vasumitra
  C. Vajramitra
  D. Devbhoti
Correct Answer: Devbhoti

47) Who was the founder of Kanva dynasty?
  A. Vasudev
  B. Bhagbhadra
  C. Shalishuk
  D. Rambhadra
Correct Answer: Vasudev

48) What was the capital of ‘Satvahan’?
  A. Pratishthan
  B. Bhagyanagar
  C. Basenagar
  D. Patilputra
Correct Answer: Pratishthan

49) Who has written “Gatha Saptshati” ?
  A. Hall
  B. Kshmendra
  C. Vilak
  D. Bhavbuti
Correct Answer: Hall

50) Who is Hathigupha inscription related to?
  A. Ghananad
  B. Ashok
  C. Brihad
  D. Kahrvel
Correct Answer: Kahrvel


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Indian History, as almost all aspirants know, is an important area from which a 
ancient history mcq upsc
Ancient Indian History
major share of questions come in UPSC prelims and mains, SSC and many other competitive exams. Indian ancient History is a very vast subject, and it is important to prioritize certain areas for all competitive exams.
                                This section has multiple choice questions on ancient Indian History useful for preparation of ancient history, culture and heritage of India and many topic such as Indus Valley civilization, Aryan Civilization, Religions movements (Jainism, Buddhism), The Mauryan Empire, tral Asian contacts and their results, South Indian History, Gupta Empire, Post-Gupta period, etc  for 2017, 2018 competition examinations
Keyword:- Ancient history mcq upsc

Ancient Indian History mcq Pdf

Ancient Indian History

Quiz 4

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31) “Chand Pradhyot” was the ruler of which Mahajanpada?
A. Avanti
B. Vatsa
C. Matsya
D. Ashmaka
Correct Answer: Avanti

32) Who wrote “Arthshastara?
A. Chanakya
B. Kalidas
C. Kumargupta
D. Kalhan
Correct Answer: Chanakya

33) Chandragupta’s migration to South with Bhadra Bhahu is mentioned in which of these scriptures?
A. Kalpasutra
B. Mudrarakshas
C. Parishist Parvn
D. Bhadrabhahu charitra
Correct Answer: Kalpasutra

34) Who has written Mudrarakshas?
A. Visharavdatta
B. Matta Mayur
C. Nagarjun
D. Bhavbhuti
Correct Answer: Visharavdatta

35) Who wrote Mrachakatikam?
A. Vishakhadatta
B. Shudrak
C. Banbhatt
D. Bhas
Correct Answer: Shudrak

36) In which Rock edicts the information of Ashok’s visit to Bouddhgaya is found?
A. Rock edicts – 1
B. Rock edicts 2
C. Rock edicts 8
D. Rock edicts13
Correct Answer: Rock edicts 8

37) How many parts of state has been described by Chanakya in ‘Arthashastra’?
A. 4
B. 5
C. 6
D. 7
Correct Answer: 7

38) Which new post was created by Ashoka?
A. Sannidhata
B. Samahartta
C. Pradeshta
D. Dhammahamatra
Correct Answer: Dhammahamatra

39) Who was the wife of Ashoka ?
A. Tishyrakshita
B. Devi
C. Karuvaki
D. All of these
Correct Answer: All of these

40) Deepvansh Mahavansh Text is associated with which country?
A. Srilanka
B. Verma
C. Thailand
D. Kambodiya
Correct Answer: Srilanka


Previous                                                                                                                              Next 

Page 1  2  3  4  5  6  7  8  9  10  .  .

========================================================================================
Indian History, as almost all aspirants know, is an important area from which a 
ancient indian history mcq pdf
Ancient Indian History
major share of questions come in UPSC prelims and mains, SSC and many other competitive exams. Indian ancient History is a very vast subject, and it is important to prioritize certain areas for all competitive exams.
                                This section has multiple choice questions on ancient Indian History useful for preparation of ancient history, culture and heritage of India and many topic such as Indus Valley civilization, Aryan Civilization, Religions movements (Jainism, Buddhism), The Mauryan Empire, tral Asian contacts and their results, South Indian History, Gupta Empire, Post-Gupta period, etc  for 2017, 2018 competition examinations
Keyword:- Ancient Indian History Questions