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

You can do it
  1. A high quality CAD system uses the following for printing drawing and graphs
  2. EEPROM stands for
  3. In 1999, the Melissa virus was a widely publicised:
  4. The two kinds of main memory are:
  5. The instructions that tell a computer how to carry out the processing tasks are referred to as computer________
  6. What is a light pen?
  7. Which of the following is not an electronic computer?
  8. If in a computer, 16 bits are used to specify address in a RAM, the number of addresses will be
  9. A byte consists of
  10. The two kinds of main memory are:
  11. Which of the following is input device?
  12. The advantage of COM are its __ and __
  13. High level language is also called
  14. A device invented by Dr. Bobeck in 1966, for mass storage of data is
  15. Mini computers and micro computers are from which generation of computers?
  16. What is meant by a dedicated computer?
  17. Which of the following programming language started from second generation?
  18. A paper printout of a document is known as
  19. ALU is
  20. The device used to carry digital data on analogue lines is called as
  21. The output quality of a printer is measured by
  22. Microprocessors as switching devices are for which generation computers
  23. A datum that indicates some important state in the content of input or output is
  24. The ALU of a computer responds to the commands coming from
  25. Which device is used to backup the data?
  26. SMPS stands for
  27. Which of the following code used in present day computing was developed by IBM Corporation?
  28. Which of the following storage devices can store maximum amount of data?
  29. A set of flip flops integrated together is called ____
  30. ENIAC uses