Which of the following controls the process of interaction between the user and the operating system?

A. User interface

B. Language translator

C. Platform

D. Screen saver

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

You can do it
  1. Which part of the computer is directly involved in executing the instructions of the computer program?
  2. A characteristic of card systems is:
  3. Which of the following is correct acronym of VGA?
  4. The computer that process both analog and digital is called
  5. Office LANS, which are scattered geographically on large scale, can be connected by the use of corporate
  6. The capacity of 3.5 inch floppy disk is
  7. Data becomes ________ when it is presented in a format that people can understand and use
  8. Symbolic logic was discovered by
  9. The word length of a computer is measured in
  10. The two kinds of main memory are:
  11. One of a class of storage device devices that can access storage locations in any order is
  12. A memory that does not change its contents without external causes is known as
  13. The brain of any computer system is
  14. Which access method is used for obtaining a record from a cassette tape?
  15. Computer instructions written with the use of English words instead of binary machine code is called
  16. High density double sided floppy disks could store _____ of data
  17. Properly arranged data is called
  18. An index register that is automatically incremented or decremented with each use is
  19. Which of the following is input device?
  20. CPU speed of a personal computer is
  21. The term referring to evacuating the content of some part of the machine is known as
  22. Identify the correct statement
  23. Web cam is an
  24. Which of the following is NOT one of the four major data processing functions of a computer?
  25. Following IC chip integrates 100 thousands electronic components per chip
  26. A disadvantage of the laser printer is
  27. Which of the following registers is loaded with the contents of the memory location pointed by the PC?
  28. A technique used by codes to convert an analog signal into a digital bit stream is known as
  29. The ________ data mining technique derives rules from real-world case examples.
  30. Personnel who design, program, operates and maintains computer equipment refers to