Who used punched cards practically for the first time in the history of computers?

  1. Home

- Online Exam Test Papers | - MCQs[multiple choice questions and answers ] | - Mock Test Papers | - Practice Papers | - Sample Test Papers |

Question:
Who used punched cards practically for the first time in the history of computers?

1.Charles Babbage

2.Dr. Herman Hollerith

3.Howard Aikin

4.Joseph Jacquard

Posted Date:-2021-01-31 14:52:55

More MCQS Questions and answers

  1. 1 nibble equals to
  2. A Compiler is ____
  3. A disadvantage of the laser printer is
  4. A hard copy would be prepared on a
  5. A name or number used to identify a storage location is called
  6. A name or number used to identify storage location devices?
  7. After copying the content how many times can you paste?
  8. An error in computer data is called
  9. An input /output device at which data enters or leaves a computer system is
  10. Computer professionals working in a computer centre are
  11. Digital devices are
  12. Find out who is not the inventor of transistors among following names
  13. For what Antikyathera was used?
  14. Hard disk is coated in both sides with
  15. he most commonly used standard data code to represent alphabetical, numerical and punctuation characters used in electronic data processing system is called
  16. IBM 7000 digital computer
  17. It was in 2028 BS the _________ was brought in to calculate census data.
  18. Which of the following is not valid statement?
  19. Main storage is also called
  20. Memory unit is one part of
  21. Perforated paper used as input of output media is known as
  22. Primary memory stores
  23. Reading data is performed in magnetic disk by
  24. The computer size was very large in
  25. The contents of information are stored in
  26. The first general purpose electronic computer in the world was
  27. The instructions for starting the computer are house on
  28. The qualitative or quantitative attribute of a variable or set of variables is termed as
  29. The secondary storage devices can only store data but they cannot perform
  30. The term ‘computer’ is derived from
  31. The term GIGO is related to which characteristics of computers?
  32. To locate a data item for storage is
  33. WAN stands for
  34. Which access method is used to access cassette tape?
  35. Which American computer company is called Big Blue?
  36. Which of the following are (is) considered to be video component?
  37. Which of the following is correct full form of BCD?
  38. Which of the following is first generation computer?
  39. Which of the following is first generation of computer
  40. Which of the following is not computer language?
  41. Which of the following is not electro-mechanical computer?
  42. Which of the following is not true for a magnetic disk?
  43. Which of the following is not valid statement?
  44. Which of the following is the largest unit?
  45. Which of the following programming language were used in first generation computers?
  46. Which of the following term means to reckon?
  47. Which statement is valid about magnetic tape?
  48. Which was the world’s first microcomputer that used Intel 80386 microprocessor chip?
  49. Who is the inventor of ABC Computer?
  50. Who used punched cards practically for the first time in the history of computers?
Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!