Which part of the computer is used for calculating and comparing?

A. Disk unit

B. Control unit


D. Modem

You can do it
  1. Which of the following is a read only memory storage device?
  2. IMB launched its first personal computer called IBM-PC in 1981. It had chips from Intel, disk drives…
  3. People often call ______ as the brain of computer system
  4. An operating system intended for use on microprocessor based systems that support a single user is
  5. BCD is
  6. The computer size was very large in
  7. Which of the following is first generation of computer?
  8. Symbolic logic was discovered by
  9. A computer consists of
  10. Which of the following is not a primary storage device?
  11. Integrated Circuits (ICs) are related to which generation of computers?
  12. Signals can be analog or digital and a computer that processes the both type of signals is known as
  13. Symbolic languages were developed in
  14. The number of records contained within a block of data on magnetic tape is defined by the
  15. Which of the following programming language were used in first generation computers?
  16. The commonly used standard data code to represent alphabetical, numerical and punctuation characters…
  17. Why ABC computer is called so?
  18. What is the date when Babbage conceived Analytical engine
  19. ______ computers are also called personal computers
  20. ________ is the process of dividing the disk into tracks and sectors.
  21. in which year was UK's premier computing event started?
  22. ABC is a
  23. The Third Generation Computer was made with .
  24. An output device that uses words or messages recorded on a magnetic medium to produce audio response…
  25. Which one of the following input device is user- programmable?
  26. Which of the following required large computer memory?
  27. Com in Latin is
  28. which of the following is problem oriented language?
  29. A modern electronic computer is a machine that is meant for
  30. Which of the following is a way to access secondary memory?