Which of the following is still useful for adding numbers?



C. Abacus


You can do it
  1. Which computer was considered the first electronic computer until 1973 when court invalidated the patent?
  2. Any device that performs signal conversion is
  3. Which of the following is a storage device?
  4. FORTRAN programming language is more suitable for ____
  5. Which statement is valid about computer program?
  6. A compiler is a translating program which
  7. RAM stands for
  8. Excessive parallel processing is related to
  9. Digital devices are
  10. A hybrid computer
  11. ALU is
  12. In a punched card system, data is processed by a
  13. A term used to describe interconnected computer configuration is
  14. A register organized to allow to move left or right operations is called a ____
  15. People often call as the brain of computer system
  16. Modern Computers are very reliable but they are not
  17. When a computer is switched on, the booting process performs
  18. Large transaction processing systems in automated organisations use
  19. What type of resource is most likely to be a shared common resource in a computer Network?
  20. Web cam is an
  21. Raw facts and figures about any particular topic are
  22. The difference between memory and storage is that memory is _____ and storage is __
  23. Which of the following is a storage device?
  24. Which of the following is first generation of computer
  25. ________ is the measurement of things such as fingerprints and retinal scans used for security access.
  26. Which language was devised by Dr. Seymour Cray?
  27. From which generation computers the printers were used?
  28. FORTRAN is
  29. The most common type of storage devices are-
  30. Which of the following computer implemented binary numbers, perform calculations using electronics and…