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A system is

A. an integration of different units so as to achieve an objective

B. input unit

C. input and output unit

D. input, output and storage units

You can do it
  1. Which of the following is not a third generation computer?
  2. hat produces useful information out of data?
  3. Which was the computer conceived by Babbage?
  4. Artificial Intelligence is associated with which generation?
  5. Which technology is more reliable?
  6. Which is not a computer classification?
  7. RAM can be treated as the ________ for the computer's processor
  8. MSI stands for
  9. Which network is a packet switching network?
  10. Mark I is also known as
  11. A hybrid computer uses a _____ to convert digital signals from a computer into analog signals.
  12. Who designed the first electronics computer ENIAC?
  13. Which of the following is called low level languages?
  14. The basic operations performed by a computer are
  15. An index register that is automatically incremented or decremented with each use is
  16. Which of the following is the coding of data so that is can't be easily understood if intercepted.
  17. Daisy wheel printer is a type of
  18. Trackball is A________
  19. Why are vacuum tubes also called valves?
  20. The metal disks, which are permanently housed in, sealed and contamination free containers are called
  21. Which of the following memories allows simultaneous read and write operations?
  22. What type of device is computer keyboard?
  23. An integrated circuit is
  24. When was the first electro-mechanical computer developed?
  25. The storage subsystem in a microcomputer consists mainly of __ or __ media with varying capacities
  26. Who designed the first electronics computer ? ENIAC/
  27. Which part of the computer is used for calculating and comparing?
  28. UNIVAC is
  29. Which of the following is intended to be used in all applications runs on mainframe computers.
  30. Compilers and interpreters are themselves