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Which device is required for the Internet connection?

A. Joystick

B. Modem

C. CD Drive

D. NIC Card

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  1. An operating system intended for use on microprocessor based systems that support a single user is
  2. IMB launched its first personal computer called IBM-PC in 1981. It had chips from Intel, disk drives…
  3. What is the responsibility of the logical unit in the CPU of a computer?
  4. ________ Store data or information temporarily and pass it on as directed by the control unit
  5. Who invented the high level language C?
  6. What is a compiler?
  7. Hardware or software designed to guard against unauthorized access to a computer network is known as…
  8. ENIAC uses
  9. The main electronic component used in first generation computers was
  10. Compression of digital data for efficient storage is
  11. Which of the following required large computer memory?
  12. ________ computers operate essentially by counting
  13. Programs designed to perform specific tasks is known as
  14. ________ is the measurement of things such as fingerprints and retinal scans used for security access.
  15. ________ Is the appearance of typed characters?
  16. A program that is employed in the development, repair or enhancement of other programs is known as
  17. What type of device is computer keyboard?
  18. What type of computers are client computers (most of the time) in a client-server system?
  19. Which of the following is the coding of data so that is can't be easily understood if intercepted.
  20. Unwanted repetitious messages, such as unsolicited bulk e-mail is known as
  21. A computer program that converts an entire program into machine language is called a/an
  22. Which computers are used as servers for any medium sized organizations?
  23. Which of the following registers is loaded with the contents of the memory location pointed by the PC?
  24. When was the X window system born?
  25. Which type of computers uses the 8-bit code called EBCDIC?
  26. Which of the following is not a valid size of a Floppy Disk?
  27. Which of the following is not an XT microprocessor?
  28. Who designed the first electronics computer ENIAC?
  29. In analog computer
  30. To prevent the loss of data during power failures, use a(n):