Which of the following is still useful for adding numbers?



C. Abacus


You can do it
  1. MSI is the abbreviation of
  2. What produces useful information out of data?
  3. EEPROM stands for
  4. EPROM can be used for
  5. A directly accessible appointment calendar is feature of a resident package
  6. Which number system is usually followed in a typical 32-bit computer?
  7. CD-ROM is a
  8. Which is valid statement?
  9. ABC is a
  10. The act of retrieving existing data from memory is called
  11. Trackball is A________
  12. A computer assisted method for the recording and analyzing of existing or hypothetical systems is
  13. MIS is designed to provide information needed for effective decision making by?
  14. A computer program that converts an entire program into machine language is called a/an
  15. Excessive parallel processing is related to
  16. VGA is
  17. Which characteristic of computer distinguishes it from electronic calculators?
  18. EBCDIC stands for
  19. The Second Generation Computer was based on .
  20. Codes consisting of lines of varying widths or lengths that are computer-readable are known as-
  21. Punched cards were first introduced by
  22. VGA is
  23. Today's computer giant IBM was earlier known by different name which was changes in 1924. What was that…
  24. Which of the following is not a micro computer?
  25. in which year was UK's premier computing event started?
  26. The personnel who deals with the computer & its management put together are called
  27. Which of the following is a secondary memory device?
  28. Which of the following code used in present day computing was developed by IBM Corporation?
  29. A small or intelligent device is so called because it contains within it a
  30. What is the path from which data flow in a computer system is known as