First generation computers used_____ for memory

A. vacuum tubes

B. silicon chips

C. magnetic drum


You can do it
  1. The common name for the crime of stealing passwords is:
  2. Which programming languages are classified as low level languages?
  3. What are the three decisions making operations performed by the ALU of a computer?
  4. The first computers were programmed using
  5. Floppy disks typically in diameter
  6. Which of the following is a way to access secondary memory?
  7. All of the following are examples of storage devices EXCEPT:
  8. The output quality of a printer is measured by
  9. Which is a machine-oriented high-level language for the GEC 4080 series machines.
  10. Mostly which of the following device is used to carry user files?
  11. A digital computer did not score over an analog computer in terms of
  12. When was the company named IBM?
  13. Which of the following is a storage device?
  14. ASCII and EBCDIC are the popular character coding systems. What does EBCDIC stand for?
  15. In the third Generation of computers
  16. A computer assisted method for the recording and analyzing of existing or hypothetical systems is
  17. As compared to the secondary memory, the primary memory of a computer is
  18. Which 8-bit chip was used in many of today's TRS-80 computers?
  19. Which of the following is not input unit device?
  20. EBCDIC stands for
  21. The proper definition of a modern digital computer is
  22. The system unit of a personal computer typically contains all of the following except:
  23. Registers which are partially visible to users and used to hold conditional codes (bits set by the CPU…
  24. The brain of any computer system is
  25. The word Abacus is derived from Abax, a word from
  26. EPROM can be used for
  27. Which of the following is true?
  28. ______ computers are also called personal computers
  29. ________ computer is a medium sized computer
  30. Why is it unethical to share copyrighted files with your friends?