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Computer professionals working in a computer centre are

A. Software

B. Firmware

C. Hardware

D. Humanware

You can do it
  1. ALU is
  2. Which electronic component was made out of semiconductor material?
  3. The least significant bit of the binary number, which is equivalent to any odd decimal number, is:
  4. It was in 2028 BS the was brought in to calculate census datA.
  5. IBM 1401 is
  6. The metal disks, which are permanently housed in, sealed and contamination free containers are called
  7. Which type of computers uses the 8-bit code called EBCDIC?
  8. A computer which CPU speed around 100 million instruction per second and with the word length of around…
  9. The term gigabyte refers to
  10. Raw facts and figures about any particular topic are
  11. First generation computers used _________ for memory
  12. Which characteristic of computer distinguishes it from electronic calculators?
  13. The arranging of data in a logical sequence is called
  14. Mnemonic a memory trick is used in which of the following language?
  15. On which aspect the analog computers are better than digital?
  16. The binary system uses powers of
  17. When was Pascaline invented?
  18. Which of the following is first generation of computer
  19. Abacus was the first
  20. Fifth generation computer is also known as
  21. Which statement is valid about computer program?
  22. EBCDIC stands for
  23. ________ Is the appearance of typed characters?
  24. While inserting a diskette into the diskette drive of a PC, the diskette's label side should face
  25. Which of the following is the first computer to use Stored Program Concept?
  26. Daisy wheel printer is a type of
  27. Which of the following does not store data permanently?
  28. Codes consisting of lines of varying widths or lengths that are computer-readable are known as-
  29. Which is used for manufacturing chips?
  30. An integrated circuit is