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A kind of serial dot-matrix printer that forms characters with magnetically-charged ink sprayed dots is called

A. Laser printer

B. Ink-jet printer

C. Drum printer

D. Chan printer

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  3. Which is used for manufacturing chips?
  4. CD-ROM is a
  5. An index register that is automatically incremented or decremented with each use is
  6. Magnetic disks are the most popular medium for
  7. The act of retrieving existing data from memory is called
  8. Why are vacuum tubes also called valves?
  9. When did arch rivals IBM and Apple Computers Inc. decide to join hands?
  10. Integrated Circuits (ICs) are related to which generation of computers?
  11. Computers with 80286 microprocessor is
  12. The ALU of a computer responds to the commands coming from
  13. The average time necessary for the correct sector of a disk to arrive at the read write head is _____
  14. What is the other name for programmed chip?
  15. Properly arranged data is called
  16. First generation computers used _________ for memory
  17. Dot-matrix is a type of
  18. Which of the following printers are you sure will not to use if your objective is to print on multi…
  19. If in a computer, 16 bits are used to specify address in a RAM, the number of addresses will be
  20. The digital computer was developed primarily in
  21. Intel corporation produces chips for which computers?
  22. Punched cards were first introduced by
  23. The ________ is the amount of data that a storage device can move from the storage medium to the Computer…
  24. Which of the following professions has not been affected by personal computers?
  25. IBM System/360 is
  26. Which of the following is first generation of computer
  27. Coded entries which are used to gain access to a computer system are called
  28. In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted…
  29. Which of the following are the best units of data on an external storage device?
  30. The first firm to mass-market a microcomputer as a personal computer was