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In a computer, most processing takes place in

A. Memory

B. RAM

C. motherboard

D. CPU

You can do it
  1. BIOS stands for
  2. What is the latest write-once optical storage media?
  3. One computer that is not considered a portable is
  4. When was Pascaline invented?
  5. Which of the following is the coding of data so that is can't be easily understood if intercepted.
  6. Which one is the largest space?
  7. Which device is required for the Internet connection?
  8. Computer professionals working in a computer centre are
  9. A song being played on computer speaker is
  10. Which of the following produces the best quality graphics reproduction?
  11. Which of the following memory medium is not used as main memory system?
  12. Junk e-mail is also called
  13. Model 5100 was_____ in 1957.
  14. Which programming languages are classified as low level languages?
  15. IMB launched its first personal computer called IBM-PC in 1981. It had chips from Intel, disk drives…
  16. Which of the following class of computers cannot support multiple users simultaneously?
  17. BCD is
  18. What is required when more than one person uses a central computer at the same time?
  19. What is a light pen?
  20. How many address lines are needed to address each machine location in a 2048 x 4 memory chip?
  21. Computer operators
  22. First generation computers used_____ for memory
  23. On-line real time systems become popular in ________ generation
  24. The earliest calculating devices are
  25. Serial access memories are useful in applications where
  26. What is embedded system?
  27. The ALU of a computer normally contains a number of high speed storage element called
  28. Which of the following is the largest unit?
  29. Which of the following is not electro-mechanical computer?
  30. Which of the following is a storage device?