The 2's compliment of a binary no. is obtained by adding________to its 1's compliment.

A. 0

B. 1

C. 10

D. 12

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

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  1. Which is the largest computer?
  2. Which of the following is used for manufacturing chips?
  3. Junk e-mail is also called
  4. Modern Computers are very reliable but they are not
  5. Codes consisting of lines of varying widths or lengths that are computer-readable are known as-
  6. Which of the following is not anti-viruses software?
  7. The proper definition of a modern digital computer is
  8. Which of the following will happen when data is entered into a memory location?
  9. In order to play and hear sound on a computer, one needs:
  10. The difference between memory and storage is that memory is ______ and storage is
  11. Symbolic languages were developed in
  12. What is required when more than one person uses a central computer at the same time?
  13. Which is another name for functional language?
  14. The ALU of a computer responds to the commands coming from
  15. What was the first computer brought in Nepal?
  16. What are the stages in the compilation process?
  17. Which of the following is still useful for adding numbers?
  18. What is the other name for programmed chip?
  19. The term ________ designates equipment that might be added to a computer system to Enhance its functionality.
  20. Which of the following is not an electronic computer?
  21. Trackball is A________
  22. A computer programmer
  23. What was the nick name of the computer used by the Americans in 1952 for their H-bomb project?
  24. A state. is a bi-stable electronic circuit that has
  25. Which of the following have low failure rate?
  26. The output quality of a printer is measured by
  27. The word processing task associated with changing the appearance of a document is
  28. A song being played on computer speaker is
  29. Storage capacity of magnetic disk depends on
  30. Which of the following is required when more than one person uses a central computer at the same time?