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

A. Charles Babbage

B. Dr. Herman Hollerith

C. Howard Aikin

D. Joseph Jacquard

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  1. Digital devices are
  2. A systems programming language for microcomputers in the Intel family is
  3. A computer assisted method for the recording and analyzing of existing or hypothetical systems is
  4. An example of a digital device can be
  5. The ALU of a computer responds to the commands coming from
  6. The word processing task associated with changing the appearance of a document is
  7. Which is the type of memory for information that does not change on your computer?
  8. Who suggested Stored Program Concept
  9. ALU is
  10. Which of the following is not true for a magnetic disk?
  11. Which of the following is first generation of computer?
  12. Abacus was the first
  13. Storage capacity of magnetic disk depends on
  14. Which of the following programming language started from second generation?
  15. When did IBM introduce the 20286 based PC/AT?
  16. Registers, which are partially visible to users and used to hold conditional, are known as
  17. A paper printout of a document is known as
  18. The advantage of COM are its __ and __
  19. Who built the world's first electronic calculator using telephone relays, light bulbs and batteries?
  20. What was the expected feature of fifth generation computers when Japan started FGCS?
  21. A term used to describe interconnected computer configuration is
  22. ________is defined as any crime completed through the use of computer technology.
  23. Which of the following is NOT one of the four major data processing functions of a computer?
  24. ________ computer is small general purpose micro computer, but larger than portable computer
  25. A storage system for small amounts of data is
  26. The data recording format in most of the modern magnetic tape is
  27. UNIVAC is
  28. Which of the following is the most quickly accessible storage?
  29. Which of the following memories needs refreshing?
  30. Which network is a packet switching network?