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2568 Questions  View: All | Solved | Unsolved

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• Write the following abbreviations in full: i) BIT ii) BCD iii) ASCII iv) EBCDIC(Solved)
  

  Write the following abbreviations in full: i) BIT ii) BCD iii) ASCII iv) EBCDIC

  Date posted: April 16, 2019.  

• State three methods of classifying computers. In each case, list the different types of computers.(Solved)
  

  State three methods of classifying computers. In each case, list the different types of computers.

  Date posted: April 16, 2019.  

• Convert 7AE₁₆ to a decimal number.(Solved)
  

  Convert 7AE₁₆ to a decimal number.

  Date posted: April 16, 2019.  

• Highlight the factors that make workstation more advanced than a typical PC.(Solved)
  

  Highlight the factors that make workstation more advanced than a typical PC.

  Date posted: April 16, 2019.  

• Use Two’s complement to subtract 101 from 1000(Solved)
  

  Use Two’s complement to subtract 101 from 1000

  Date posted: April 16, 2019.  

• Give the reasons which make microcomputers popular.(Solved)
  

  Give the reasons which make microcomputers popular.

  Date posted: April 16, 2019.  

• Calculate 10101 - 110(Solved)
  

  Calculate 10101 - 110

  Date posted: April 16, 2019.  

• Highlight the areas where microcomputers are used:(Solved)
  

  Highlight the areas where microcomputers are used:

  Date posted: April 16, 2019.  

• Calculate 11100111 + 00101110(Solved)
  

  Calculate 11100111 + 00101110

  Date posted: April 16, 2019.  

• State the areas where minicomputers are used.(Solved)
  

  State the areas where minicomputers are used.

  Date posted: April 16, 2019.  

• Convert 57.4₁₀ to its octal equivalent.(Solved)
  

  Convert 57.4₁₀ to its octal equivalent.

  Date posted: April 16, 2019.  

• Outline the areas where supercomputers are used.(Solved)
  

  Outline the areas where supercomputers are used.

  Date posted: April 16, 2019.  

• Briefly explain seven factors that can be used to determine the type of a computer.(Solved)
  

  Briefly explain seven factors that can be used to determine the type of a computer.

  Date posted: April 16, 2019.  

• Convert 111011.010₂ to octal.(Solved)
  

  Convert 111011.010₂ to octal.

  Date posted: April 16, 2019.  

• Write the following abbreviations in full: (Solved)
  

  Write the following abbreviations in full: (a). ENIAC (b). VLSI (c). IC

  Date posted: April 16, 2019.  

• Convert 7AB₁₆ to decimal.(Solved)
  

  Convert 7AB₁₆ to decimal.

  Date posted: April 16, 2019.  

• Convert 20.2₁₆ to decimal.(Solved)
  

  Convert 20.2₁₆ to decimal.

  Date posted: April 16, 2019.  

• Match the following generations of computers with the technology used to develop them.(Solved)
  

  Match the following generations of computers with the technology used to develop them.

  Date posted: April 16, 2019.  

• Convert 10.11₂ to decimal.(Solved)
  

  Convert 10.11₂ to decimal.

  Date posted: April 16, 2019.  

• Convert 101101₂ to a base 10 number.(Solved)
  

  Convert 101101₂ to a base 10 number.

  Date posted: April 16, 2019.  

• Convert 34₁₀ to binary.(Solved)
  

  Convert 34₁₀ to binary.

  Date posted: April 16, 2019.  

• State one use of hexadecimal notation in a computer.(Solved)
  

  State one use of hexadecimal notation in a computer.

  Date posted: April 16, 2019.  

• Convert 767₈ to hexadecimal equivalent.(Solved)
  

  Convert 767₈ to hexadecimal equivalent.

  Date posted: April 16, 2019.  

• What was the most remarkable discovery during the second computer generation?(Solved)
  

  What was the most remarkable discovery during the second computer generation?

  Date posted: April 16, 2019.  

• Compare computer memory sizes during the Five computer generation periods.(Solved)
  

  Compare computer memory sizes during the Five computer generation periods.

  Date posted: April 16, 2019.  

• Convert 10100000001111111₂ to its Hexadecimal equivalent.(Solved)
  

  Convert 10100000001111111₂ to its Hexadecimal equivalent.

  Date posted: April 16, 2019.  

• Convert 77₈ to binary.(Solved)
  

  Convert 77₈ to binary.

  Date posted: April 16, 2019.  

• Convert 4.75₁₀ to its binary equivalent.(Solved)
  

  Convert 4.75₁₀ to its binary equivalent.

  Date posted: April 16, 2019.  

• What is the meaning of the term computer generations?(Solved)
  

  What is the meaning of the term computer generations?

  Date posted: April 16, 2019.  

• Convert 45₁₀ to its Binary equivalent. (Solved)
  

  Convert 45₁₀ to its Binary equivalent.

  Date posted: April 16, 2019.