A computer consists of

A. A central processing unit

B. A memory

C. Input and output unit

D. All of the above

You can do it
  1. An operating system intended for use on microprocessor based systems that support a single user is
  2. The main electronic component used in first generation computers was
  3. A dumb terminal has
  4. The two major types of computer chips are
  5. One millisecond is
  6. What is meant by a dedicated computer?
  7. Why ABC is considered electro-mechanical computer?
  8. The value of each bead in heaven is
  9. ABC is a
  10. Which of the following is a programming language?
  11. Unwanted repetitious messages, such as unsolicited bulk e-mail is known as
  12. The data recording format in most of the modern magnetic tape is
  13. The computer abbreviation KB usually means
  14. Which of the following statement is false?
  15. What is the most common tool used to restrict access to a computer system?
  16. UNIVAC is
  17. A stand-alone system which produces one page of printed output at a time is
  18. Nepal brought a computer for census of 2028 BS. This computer was of
  19. Latency time is
  20. The first web browser is
  21. Which electronic component was made out of semiconductor material?
  22. In which year was chip used inside the computer for the first time?
  23. Who is credited with the idea of using punch cards to control patterns in a waving machine?
  24. A computer program that converts assembly language to machine language is
  25. Which of the following is the first computer to use Stored Program Concept?
  26. What is a compiler?
  27. Which of the following is a class of computers based on model?
  28. Offline device is
  29. The secondary storage devices can only store data but they cannot perform
  30. A device that connects to a network without the use of cables is said to be-