Computer professionals working in a computer centre are

A. Software

B. Firmware

C. Hardware

D. Humanware

You can do it
  1. MAN stands for
  2. Who is the father of Computer science?
  3. Symbolic logic was discovered by
  4. 1 nibble equals to
  5. An IBM system/38 represents the computer class of:
  6. What is a light pen?
  7. Before a disk drive can access any sector record, a computer program has to provide the records disk…
  8. Which computers used operating systems by Microsoft?
  9. A floppy disk contains
  10. ________ is the ability of a device to "jump" directly to the requested data
  11. The storage subsystem in a microcomputer consists mainly of __ or __ media with varying capacities
  12. Word length of a Personal Computer is
  13. What do you call a single point on a computer screen?
  14. A computer has very low failure rate because it uses electronic components. It produces very consistent…
  15. Computers with 80286 microprocessor is
  16. What is the most common tool used to restrict access to a computer system?
  17. Which device of computer operation dispenses with the use of the keyboard?
  18. Which one of the following is NOT a computer language
  19. What are the three decisions making operations performed by the ALU of a computer?
  20. Which of the following is not a type of Software?
  21. High level language is also called
  22. EBCDIC stands for
  23. MIS is designed to provide information needed for effective decision making by?
  24. What was the main disadvantage of vacuum tubes?
  25. IBM stands for
  26. Which is a machine-oriented high-level language for the GEC 4080 series machines.
  27. RATS stand for
  28. The purpose of vacuum tube was to NOT act like
  29. ASCII and EBCDIC are the popular character coding systems. What does EBCDIC stand for?
  30. A hybrid computer