The value of each bead in heaven is

A. 1

B. 2

C. 3

D. 7

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

You can do it
  1. When was vacuum tube invented?
  2. Apple company used chips from for its computers
  3. Which of the following is not processing?
  4. UNIVAC is
  5. Modern Computers are very reliable but they are not
  6. An error in computer data is called
  7. The section of the CPU that selects, interprets and sees to the execution of program instructions
  8. The ________ is the amount of data that a storage device can move from the storage medium to the Computer…
  9. Algorithm and Flow chart help us to
  10. Which of the following memories must be refreshed many times per second?
  11. Which computers used operating systems by Microsoft?
  12. Which of the following require large computers memory?
  13. A hybrid computer
  14. Multi user systems provided cost savings for small business because they use a single processing unit…
  15. ENIAC uses
  16. Large transaction processing systems in automated organisations use
  17. One of the popular mass storage device is CD ROM. What does CD ROM stand for?
  18. The brain of any computer system is
  19. Mostly which of the following device is used to carry user files?
  20. Who used punched cards practically for the first time in the history of computers?
  21. A technique used by codes to convert an analog signal into a digital bit stream is known as
  22. A 32 bit microprocessor has the word length equal to
  23. A language which is close to that used within the computer is
  24. Which type of computers uses the 8-bit code called EBCDIC?
  25. The radian of a number system
  26. Which is the highest form?
  27. Fifth generation computer is also known as
  28. Networking such as LAN, MAN started from
  29. Why are vacuum tubes also called valves?
  30. Which of the following does not affect the resolution of a video display image?