cs-64 COMPUTER ORGANIZATION

Course Code                          :           CS-64

Course Title                           :           Introduction to Computer Organisation

Assignment Number              :           BCA (4)-64/Assignment/2010

Maximum Marks                   :           25

Last Date of Submission       :           30^th April, 2010 (For January Session)

30^th October, 2010 (For July Session)

here are three questions in this assignment.  Answer all the questions.  You may use illustrations and diagrams to enhance your explanations.  You may use illustrations and diagrams to enhance the explanations.  Please go through the guidelines regarding assignments given in the Programme Guide for the format of presentation.  Answer to each part of the question should be confined to about 300 words.

Questions 1

(a)                 Convert the following decimal numbers to binary, octal and hexadecimal. (1 mark)

(i)                 1259

(ii)               3500

(iii)              256

(iv)             1039

Ans

i)1259

      in binary =10011101011
      in octal   =2353
      in hexa decimal= 4EB

ii)3500
       in binary = 110110101100
       in octal=6654
       in hexa decimal=DAC
iii)256
      in binary = 100000000
      in octal   = 400
      in hexa decimal = 100

 iv)1039
      in binary = 10000001111
      in octal   =2017
      in hexa decimal =40F