Modern Computer are very reliable but they are not

A. Fast

B. Powerful

C. Infallible

D. Cheap

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

You can do it
  1. The memory which is programmed at the time it is manufactured
  2. Which part of the computer is used for calculating and comparing?
  3. Which of the following is input device?
  4. Who designed the first electronics computer ENIAC?
  5. The task of performing operations like arithmetic and logical operations is called
  6. Which of the following memories has the shortest access times?
  7. The personnel who deals with the computer & its management put together are called
  8. ________ computer is small general purpose micro computer, but larger than portable computer
  9. Which is the largest computer?
  10. ________ is the process of dividing the disk into tracks and sectors.
  11. Chief component of first generation computer was
  12. A floppy disk contains
  13. Who built the world's first electronic calculator using telephone relays, light bulbs and batteries?
  14. Which computer has been designed to be as compact as possible?
  15. When we look at the cost, which of the following computer is most expensive?
  16. When was the worlds first laptop computer introduced in the market and by whom?
  17. ________ is the key we use to run the selected command.
  18. Which of the following is a way to access secondary memory?
  19. CD-ROM is a
  20. The actual execution of instructions happens in
  21. BCD is
  22. Which of the following registers is loaded with the contents of the memory location pointed by the PC?
  23. Which of the following is a feature of fifth generation computers?
  24. A notation used to express clearly on algorithm is known as
  25. The capacity of 3.5 inch floppy disk is
  26. ________ are used to identify a user who returns to a Website
  27. Circular division of disks to store and retrieve data are known as
  28. Each set of Napiers bones consisted of ______ rods.
  29. The lower deck of an abacus is known as
  30. A term associated with the comparison of processing speeds of different computer system is: