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Intro to Computer Organization, Number & Data Representation

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When shopping for a model new computer, have you ever ever puzzled what “3,” “5,” and “7” suggest in Core i3, i5, or i7? (Hint: these often should not the number of cores inside the processor!) Are you aware that when evaluating two floating degree variables, using the “==” in your packages may return False though the variables are anticipated to be equal? (“==” shouldn’t be the most effective methods to guage two float variables!) Are you aware {{that a}} naive assertion like i++ could lead on on to an overflow in your C++ program? Be taught the explanations to those and loads of additional intriguing questions on this course!

Ace data illustration, amount illustration, twos complement, IEEE floating degree illustration, binary arithmetic questions in aggressive exams, job interviews, and computer group and construction course exams. Genuinely understand the illustration of varied varieties of knowledge (along with integers, precise numbers, unfavorable numbers, characters, pictures, and sound) in stylish laptop methods.

Significantly, the course will cowl the following intimately.

  1. What’s a computer?

  2. Major computer group

  3. What’s a program?

  4. Generations of programming languages

  5. What’s machine language and assembly language?

  6. What are high-level languages?

  7. What’s the computer diploma hierarchy in stylish laptop methods?

  8. What’s {{hardware}}?

  9. What’s software program program?

  10. What’s von Neumann machine?

  11. How do instructions execute in a recent computer?

  12. What’s multi-core processor?

  13. What are bits and bytes?

  14. What are binary numbers?

  15. The best way to convert binary numbers to decimal?

  16. The best way to convert decimal numbers to binary?

  17. What are hexadecimal numbers and why are they needed?

  18. What’s the range of numbers which may be expressed in a given memory home?

  19. The best way to add binary numbers?

  20. What’s arithmetic overflow?

  21. The best way to forestall overflow in C++ packages?

  22. The best way to characterize unfavorable integers in computer’s memory?

  23. The best way to convert an integer into twos complement illustration?

  24. The best way to add twos complement numbers?

  25. The best way to detect overflow in twos complement amount addition?

  26. What’s zero extension and sign extension?

  27. What are floating degree numbers?

  28. What’s the IEEE floating degree illustration?

  29. The best way to convert an precise amount from decimal to binary format?

  30. The best way to characterize a decimal amount in IEEE floating degree illustration?

  31. What are the reserved bit patterns in IEEE floating degree format?

  32. What are the errors launched in computation because of floating degree illustration?

  33. The best way to lower approximation errors in floating degree computations?

  34. What’s ASCII character illustration?

  35. What’s Unicode character illustration?

  36. How are pictures represented in our computer’s memory?

  37. How is sound represented in a computer’s memory?

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